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Migrating from Open-Source Argo CD
The Akuity Platform automates the deployment of the upstream version of Argo CD, but packages it in a unique hybrid architecture that significantly improves performance and scalability. However, the API, CLI, UI, and CRDs will be no different than open-source Argo CD.
The main considerations during a migration to an Argo CD instance on the Akuity Platform will come down to implementation details.
Considerations
Applications Targeting the in-cluster Destination
When running the open-source Argo CD, it's common to deploy resources into the same cluster that Argo CD is running in. This is known as the in-cluster destination (or the server URL _URL_).
On the Akuity Platform, in-cluster refers to the control plane hosting your Argo CD instance. You can only deploy Application, ApplicationSet, and AppProject resources to this destination (see the Declarative Management).
When migrating to the Akuity Platform, any cluster that Argo CD will manage resources in will be connected by deploying the Akuity Agent into it. This means Applications that were targeting the in-cluster destination to deploy resources other than Application, ApplicationSet, and AppProject, will now need to target a named cluster.
For example, this Application was targeting the in-cluster destination:
apiVersion: _URL_
kind: Application
metadata:
name: guestbook
spec:
project: default
source:
repoURL: '_URL_
path: guestbook
targetRevision: HEAD
destination:
namespace: default
name: in-cluster # <--
syncPolicy:
automated: {}
While migrating to the Akuity Platform, the cluster was connected using the agent and was given the name my-cluster. So the destination.name of the Application will need to be changed from in-cluster to my-cluster.
 destination:
namespace: default
-- name: in-cluster
++ name: my-cluster
tip
It's recommended to use the destination.name over the destination.server as it provides greater flexibility (since a server URL using an IP address or generated FQDN can change if a cluster is recreated, but the name will remain the same) and improves the readability of the Application destination (the name will match that of the cluster name used when provisioning the Akuity Agent).
Application's used for the App of Apps pattern (i.e. that deploy other Application resources) can continue to target the in-cluster destination. However, any child Applications that target the in-cluster destination will need to be updated to target the connected cluster by name (or server URL).
Resource Tracking Method
The Akuity Platform takes advantage of the annotation resource tracking method. On first sync of an Application with existing resources, Argo CD will add the annotation and if the original Argo CD instance used the default label or annotation+label methods, it will remove the label.
On the original instance, if it still has the Application and is monitoring those resources, the Application will show as out-of-sync with a diff for the annotation and label.
Resource Tracking Diff
To avoid this, update the original instance to use the annotation resource tracking method prior to switching to the Akuity Platform.
Non-cascading Deletion of Applications
When removing Applications from the original Argo CD instance, it's important to use the non-cascading propagation policy to ensure the Application is deleted without pruning the resources managed by it.
Step-by-Step Guide to an Active-Active Migration
This guide will cover how to do an Active-Active migration from an open-source Argo CD installation to an instance on the Akuity Platform. The goal is to have both instances in the cluster as Applications are moved over incrementally. Then the original Argo CD instance is torn down without any impact to the running workloads.
Your specific implementation of Argo CD may vary from the assumptions of the guide. It's highly recommended to start with the lowest-impact Applications to ensure that there are no unexpected side effects.
To start off, let's assume you have Argo CD running in the argocd namespace of the managed cluster.
% k get deploy -n argocd
NAME READY UP-TO-DATE AVAILABLE AGE
argocd-applicationset-controller 1/1 1 1 14d
argocd-dex-server 1/1 1 1 14d
argocd-notifications-controller 1/1 1 1 14d
argocd-redis 1/1 1 1 14d
argocd-repo-server 1/1 1 1 14d
argocd-server 1/1 1 1 14d
After creating an Argo CD instance on the Akuity Platform of the same version as the original installation, install the Akuity Agent into the akuity namespace of the same cluster.
warning
The Akuity Agent is intentionally installed in a separate namespace (akuity) from the Argo CD installation (argocd) because they both create resources with the same names. For example, both will create an argocd-repo-server Deployment.
% k get deploy -n akuity
NAME READY UP-TO-DATE AVAILABLE AGE
akuity-agent 2/2 2 2 82s
argocd-application-controller 1/1 1 1 82s
argocd-applicationset-controller 0/0 0 0 82s
argocd-image-updater 0/0 0 0 82s
argocd-notifications-controller 1/1 1 1 82s
argocd-redis 1/1 1 1 81s
argocd-repo-server 2/2 2 2 81s
Now, on the Akuity Platform Argo CD instance, create the same Application as on the original instance. If the original destination was in-cluster, make sure to update the destination.name (or destination.server) to reflect the new cluster. At this point, both instances will be monitoring and managing the resources for the Application.
On the original Argo CD instance, delete the Application using the non-cascading propagation policy.
At this point, the Akuity Platform Argo CD instance will manage the Application and it's resources.


Make Heron's Fountain
Science Fair Project
Heron's fountain is a great project for a science fair, as it is simple to make and displays many of the basic principles of physics. This project shows how potential energy can provide power, using water and gravity, and air and compression. These are fundamental aspects of pneumatics and hydraulics and Heron's fountain also lets you have a bit of fun during the process.
The History of Heron's Fountain
Heron's Fountain 1
Heron's Fountain (Creative Commons)
The great Greek inventor, Heron of Alexandria (sometimes called Hero) created this device as one of his wonderful ways of showing students how the underlying physical and mathematical principles worked. Historians are almost certain that Heron (c. 10 CE - c. 70 CE) taught at the great university of Alexandria, Egypt, and used many of his inventions as teaching aids.
You now have the chance to follow his example, by using this apparatus to show your classmates physics in action.
Building Heron's Fountain
Heron's fountain was probably cast from bronze, at great expense, but we are going to make one from much simpler materials, easily found around the home or in a local hardware store.
What You Need:
 - A plastic basin
 - Two plastic soda bottles
 - Flexible plastic tubing, often used for aquariums
 - Two plastic jars with plastic lids
 - A stand for the basin
 - Silicone or some other waterproof sealant
How to Make Heron's Fountain
A good explanation of how the Heron's Fountain works. If you feel adventurous, you could try something like this for your science fair project!
The Pakistan Science Club shows how to make a Heron fountain. You can do this, too!
If you can get hold of glass flasks and rubber tubing, this is a great version of Heron's fountain.
Procedure
The water in the basin contains gravitational potential energy and, as it falls downwards, it uses the pneumatic pressure of the air in the air supply container to push the water in the upper, fountain supply container. Once the water drops below the level of the outlet tube in the fountain supply, the Heron fountain will stop.
This experiment has lots of variations and many different ways of building depending upon time and resources. If you make one, why not film it and upload it to YouTube - you never know; we might just decide to feature it here!
 1. Your basin will need to be raised, as it must be higher than the two bottles. You may have something that you can modify, or you can make one from Meccano as shown in the video.
 2. Make a hole in the bottom of the basin, just big enough for the tubing to fit through.
 3. Push a 24" - 36" length of tubing through and seal with the silicone.
 4. Make two holes in the lid of one of the plastic containers. This will become the air supply container and must be the lowest part of the apparatus.
 Heron's Fountain 2
 Heron's Fountain (Creative Commons)
 5. Push the tubing through one of these - it must reach almost to the bottom.
 6. Insert another piece of tubing through the other hole - you only need to push about an inch of tubing through the hole.
 7. Make sure that the seal around the tube is airtight, using the silicone sealant.
 8. Take your second container and make two holes through the lid of this one. This will become the fountain supply container and must be filled with water
 9. Take the plastic tubing coming from the first container and push it through one of the holes. This only needs to be pushed in about an inch.
 10. Cut a final length of tubing and insert this into the second hole, pushing it in almost to the bottom of the container
 11. Use the silicone to fill the gaps around the tubing.
 12. The fountain supply container must be higher than the air supply container
 13. This third length of tubing needs to run back to the fountain, as in the video - you can try to build a waterwheel, if you want!
 14. Slowly fill the basin with water and watch as water flows from the basin into the air supply container, through gravity. This will displace the water in the second container and cause it to shoot out of the tubing back into the fountain, higher than the original basin.
 15. If you want, you can insert the tubing running from the fountain supply container back into the basin through a second hole, making sure that it protrudes above the water level, to create a proper fountain.
How does it Work
At first glance, this appears to be a perpetual motion device; a machine that can keep running forever. However, this is not the case and, as the air supply flask fills with water, the jet of water from the nozzle will decrease in power and stop altogether. To restart the machine, you will need to empty this container and refill the fountain supply container with water.
The water in the basin contains gravitational potential energy and, as it falls downwards, it uses the pneumatic pressure of the air in the air supply container to push the water in the upper, fountain supply container. Once the water drops below the level of the outlet tube in the fountain supply, the Heron fountain will stop.
This experiment has lots of variations and many different ways of building depending upon time and resources. If you make one, why not film it and upload it to YouTube - you never know; we might just decide to feature it here!
Full reference:
(Jan 15, 2011). Make Heron's Fountain. Retrieved Nov 16, 2019 from Snakk Om Mobbing: _URL_
You Are Allowed To Copy The Text
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This means you're free to copy, share and adapt any parts (or all) of the text in the article, as long as you give appropriate credit and provide a link/reference to this page.
That is it. You don't need our permission to copy the article; just include a link/reference back to this page. You can use it freely (with some kind of link), and we're also okay with people reprinting in publications like books, blogs, newsletters, course-material, papers, wikipedia and presentations (with clear attribution).
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Three ways to use text blocks in App Cloud
With App Cloud text blocks, you can store arbitrary blocks of text in the cloud and retrieve them for any purpose you desire. Now you can bypass your CMS (and your IT department!) when you need to manage certain types of lightweight data in your apps.
To create a text block, go to the Content section of App Cloud Studio, then click "New Content Source", then click "Text Content":
Then enter a name and some text. That's it! Whenever you want to change the text, just click "Edit" and App Cloud will save a new version. (You can revert to an old version at any time.)
At the code layer, you can request a text block with bc.core.getData(), just like a content feed:
bc.core.getData("my-text", function (data) {
 var myText = data.text;
 // do stuff
});
Here are three ways to use text blocks inside your app:

1. HTML text
Use a text block as a flexible messaging area:
Then insert the text into DOM using jQuery or the method of your choice:
bc.core.getData("welcome-message", function (data) {
 $("#welcome-message").html(data.text);
});

2. JSON text
Use a text block to store structured data in JSON format:
When you load the text, make sure to parse it using JSON.parse():
bc.core.getData("produce", function (data) {
 var produce = JSON.parse(data.text);
 ...
});

3. CSV text
Store a table of information as CSV:
After you load the data, split the lines, then split each line on the comma characters:
bc.core.getData("directory", function (data) {
 var people = [];
 var rows = data.text.trim().split("\n");
 for (var i in rows) {
 var row = rows[i].split(",");
 people.push({
 "firstName": row[0],
 "lastName": row[1],
 "phone": row[2],
 "title": row[3],
 "email": row[4]
 });
 }
});
These are just a few ways to use text blocks. As you can see, you can save any kind of text format you want—it's flexible by design!
p.s. Get more tips and tricks (and share your own) by joining the Brightcove App Cloud discussion group on Google.


text:
In this work the effect of fat content on dough aeration during proving was investigated using dynamic dough density measurements. Doughs of three different fat levels (0%, 0.04% and 0.2% flour basis) were mixed under various pressures using a Tweedy mixer and proved at five different temperatures (30, 35, 40, 45 and 50 °C) in the dynamic dough density system. The dough expansion capacity and the time of the gas loss of each dough sample were measured and related to fat level, mixing pressure and proving temperature.
The time of gas loss decreased with increasing proving temperature for all fat levels, as expected due to increasing yeast activity and reduced carbon dioxide solubility. The final gas capacity of dough is affected by the mixing pressure and the temperature. Fat content had no significant effect on the time of the loss of gas retention or the dough's final expansion capacity. However, fat affected the pattern of gas loss towards the end of proving; thus in doughs with fat, the gas loss rate occurred smoothly and gradually, in contrast to the doughs with no fat that exhibited sudden gas loss. The findings demonstrated that the dynamic dough density method is a sensitive, straightforward technique for the investigation of factors affecting gas retention in bread doughs.

source: m-a-p/FineFineWeb


text:
There is no evidence of benefit from corticosteroids for acute ischaemic stroke. Stroke from blockage of an artery to a part of the brain causes swelling of that part of the brain. The swelling produces pressure effects, may cause additional brain cells to die, or delays the recovery of damaged but recoverable brain cells. Reduction of this swelling may relieve pressure on adjacent parts of the brain, reduce the number of brain cells that are killed and allow better recovery of damaged brain cells. Corticosteroids have been used to reduce this brain swelling in order to help limit damage and speed recovery. However, from the small and inadequate amount of evidence available from eight trials involving 466 participants, this review found no benefit of corticosteroids on reducing the number of deaths or improving functional outcome in survivors.
Corticosteroids for acute ischaemic stroke
7 September 2011
This record should be cited as:
Sandercock PAG, Soane T. Corticosteroids for acute ischaemic stroke. Cochrane Database of Systematic Reviews 2011, Issue 9. Art. No.: CD000064. DOI: 10.1002/_PHONE_.CD000064.pub2
Assessed as up to date:
9 March 2011


What does Boxing Day have to do with boxing?
Slang definitions & phrases for grunch
 1. Boring (1960s+ Teenagers)
 2. grungy (1960s+ Teenagers)
 1. A dull, tedious person; nerd, pill
 2. Slovenliness; sloppiness (1960s+ Teenagers)
 3. Something nasty: Those globs of guitar grunge get me off every time (1960s+ Teenagers)
 4. A style of dress featuring mismatched and rumpled garments, mostly suggesting lumberjacks, appearing to have been bought at thrift shops and donned at random, and favored by grunge rock musicians: ''Stuff We Hate'' grunge as high fashion/ Garth's wardrobe is mostly grunge (1990s+)
 5. A kind of rock music originally associated with Seattle, wa: Nirvana and Pearl Jam are two of the best grunge bands (1990s+)
Copyright (C) 2007 by HarperCollins Publishers.
Cite This Source
Word of the Day
Word Value for grunch
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Nearby words for grunch


Contents
Graffiti (PalmOS)
Graffiti is the handwriting recognition software used in PDAs based on the Palm OS. Graffiti also runs on the Pocket PC, where it's called "Block Recognizer".
The software is based primarily on upper-case characters that can be drawn blindly with a stylus on a touch-sensitive panel. Since the user typically cannot see the character as it is being drawn, complexities have been removed from four of the most difficult letters. 'A', 'F', 'K' and 'T' all are drawn without any need to match up a cross-stroke.
For a chart of the Graffiti characters, see [1] (_URL_
For other definitions, see graffiti.


What Is a Midline Shift?
Individuals who experienced a severe head injury as the result of a car accident may experience a midline shift.
Causes of midline shift may include a head injury associated with a contact sport.
People who have had a stroke may have difficulty walking.
A severe blow to the head may cause a midline shift.
A head-on collision or other serious car crash is one of the most common causes of a midline shift.
Article Details
 - Written By: Steven Symes
 - Edited By: Rachel Catherine Allen
 - Last Modified Date: 02 August 2015
 - Copyright Protected:
 Conjecture Corporation
 - Print this Article
Midline shift refers to when a person's brain actually shifts beyond the center line of the brain. The shift is normally caused by a traumatic event involving the brain or head, and can indicate further problems with the brain, such as intracranial pressure or tumor growths. The brain normally shifts away from a traumatized section, causing neurological abnormalities that affect the behavior of the patient.
Causes of midline shift normally involve a violent event that impacted a person's brain negatively. A severe head injury, such as a car accident or serious collision in a contact sport, can cause the brain to shift. Other traumatic events that can affect the positioning of the brain include strokes, brain swelling or the development of a brain tumor.
People who have suffered a midline shift show some specific signs of the condition. A person might lean to the side of the body that matches the direction the brain has shifted, and experience problems with walking straight or running into obstacles. The patient's vision might also be affected, causing problems with perceiving spatial relationships and performing simple motor skills activities such as using playing cards. If a person is suffering from a shift, shining a light in his eyes does not cause the pupils to shrink as they normally would.
Treatment of midline shift might involve the patient using specialized prescription glasses. These glasses contain yoked prisms that affect the patient's visual perception, compensating for the shift's changes to the person's vision. Wearing the glasses, a person who suffers from this condition can once again balance and otherwise function normally. An optometrist might need to alter the glasses later as the person's condition changes, allowing them to continue operating without problems.
A neurosurgeon might decide to operate on a patient if the midline shift constitutes movement of about a fifth of an inch (five millimeters) or more. Such a dramatic shift of the brain constitutes a medical emergency since it threatens the patient's life. The surgeon might remove any growth, whether it is benign or malignant, that is causing the shift, or even remove part of the patient's skull if the brain is swelling, preventing permanent damage to the brain.
Intracranial Pressure (ICP) often goes hand-in-hand with midline shift. The causes of ICP include brain tumors, brain swelling or heart failure. Signs that a person is suffering from ICP might include unexplained vomiting, blurring at the edges of a person's field of vision and persistent back pain.
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Discuss this Article
Post 4
I had a ruptured brain aneurysm and a stroke in October of 2012. I have many problems with memory, my eyes, confusion and walking steady. I was diagnosed with a midline shift in July of 2013. Is it caused by the traumatic brain injury that I had or is my brain still swollen?
Post 3
I fell and hit my head on Labor Day weekend and was unconscious for 1 minute. I had a CT scan done with and without contrast. The CT images show no abnormality of the parenchymal density or enhancement. There is mass defect or midline shift. Impression unremarkable. Should I go for a second opinion?
Post 2
_USER_ - It sounds like they don't always bother to treat a midline shift directly though, but more often just treat the symptoms.
It's important to remember that we don't really have all the answers when it comes to the human brain and in some cases I guess it's just better to leave it alone and allow it to heal itself. Or, if that's no going to happen, to leave it alone so that we don't do anymore damage to it.
Post 1
If you've got the symptoms that they've described here, you should go to the hospital immediately, particularly if you've had a head injury.
I think it's all too often people just brush off the symptoms of head trauma as someone goofing off or just having a bad day.
But often these kinds of symptoms, like not being able to walk straight and having trouble with simple activities, are often signs of a stroke, or something like a midline shift and seconds can be critical.
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text:
|Sapphire boule. |
This is a "flame fusion" sapphire crystal boule, such as might be used to create synthetic cut gemstones. Flame fusion means a fine powder of aluminum oxide (the base material sapphires are made of) is blown through an extremely hot flame and onto a seed crystal. The molten droplets, somewhat amazingly, follow the pattern of the seed crystal and slowly accumulate into a large, single crystal of sapphire.
The slight pink cast in this boule comes from a 1% impurity of titanium. Impurities determine the colors of most gemstones, and are, for example, responsible for the difference between rubies and sapphires, both of which are made of aluminum oxide.
Source: SoCal (Nevada), Inc
Contributor: Theodore Gray
Acquired: 28 April, 2004

source: openbmb/Ultra-FineWeb


on vulnerable versions of cryptiles
 Depends on vulnerable versions of hoek
 Depends on vulnerable versions of sntp
 node_modules/hawk
 request 2.16.0 - 2.83.0 || 2.85.0 - 2.86.0
 Depends on vulnerable versions of hawk
 node_modules/x-client/node_modules/request
 x-client *
 Depends on vulnerable versions of request
 node_modules/x-client
 sntp 0.0.0 || 0.1.1 - 2.0.0
 Depends on vulnerable versions of hoek
 node_modules/sntp
7 moderate severity vulnerabilities
Starting from the top, you can immediately see that that there is one issue with the hoek package. You can also see the severity, group (i.e., Prototype Pollution), link to the page with a detailed description, info if the vulnerability can be fixed automatically. Then you have the short info about the dependency tree, where each dependency level is indented. Conveniently, there is an asterisk next to the x-client package, which is our top-level dependency. Then you continue to the bottom of the audit report and WAIT, WHAT?!! There are seven vulnerabilities? To help you understand where do these vulnerabilities come from, I've encircled each one of them with a yellow color on our diagram:
vulnerabilitiesv7overlay.png
Yes, each package that depends on a package with a reported vulnerability is considered a vulnerability. How can you figure that out from a "human-readable" output? Just count all the package names mentioned in the audit (the original output tends to emphasize the package names with a bold font. Are you confused yet? Don't worry: it can be even worse. Imagine that the cryptiles package also got a report of a high severity vulnerability. In the textual output, it will add this information:
cryptiles <=4.1.1
Severity: high
Insufficient Entropy - _URL_
Depends on vulnerable versions of boom
No fix available
node_modules/cryptiles
 hawk 0.0.6 - 6.0.2
 Depends on vulnerable versions of boom
 Depends on vulnerable versions of cryptiles
 Depends on vulnerable versions of hoek
 Depends on vulnerable versions of sntp
 node_modules/hawk
 request 2.16.0 - 2.83.0 || 2.85.0 - 2.86.0
 Depends on vulnerable versions of hawk
 node_modules/x-client/node_modules/request
 x-client *
 Depends on vulnerable versions of request
 node_modules/x-client
Nothing special about this report, just another vulnerable package: the severity is high, and some packages depend on it. But also, you will see at the bottom the following summary:
7 vulnerabilities (3 moderate, 4 high)
Congrats! You got four additional high-severity vulnerabilities. But the number of moderate vulnerabilities decreased by four as well. Let's depict this on our diagram:
vulnerabilitiesv7overlayx.png
As we already mentioned before, each package is considered a single vulnerability. And as all of our previous packages were already reported as vulnerabilities, we already reached the maximum possible number. The only thing that changed now is that the cryptiles package and its parent-packages are considered to have two "vulnerability reasons," and the more severe is considered for the final summary.
I have no clue how you can understand what is happening in your system by looking at the human-readable audit report (and without checking out the diagram that I made by hand). But let's take a look at the other output formats as they could be more informative.
The Parseable Format
The 6th version of NPM had a --parseable flag that would output the detected vulnerabilities in a tab-separated table format. You can read my analysis of this kind of output in my original "NPM Audit + Jenkins Warnings" post. The parseable format was, in any case suffering from the previously discussed lack of documentation. I even opened an issue in the official NPM audit repository asking for the explanation of the data in the last column, but no one reacted to that 😣.
I don't think that the tab-separated table is a good format, but it served as a simple way to consume audits from bash scripts (or other trivial programming approaches). There was even an example with awk in the official NPM documentation.
In any case, the --parseable output is not available in NPM v7. So if you want to consume the audit output programmatically, JSON is your only sane option.
The JSON Format
As with the parseable format, there is a blog post of mine with an analysis of the npm audit --json command output for the 6th version of NPM. I have to say that I liked that JSON structure. It had some duplication, and you had you put some effort to compose vulnerabilities from the obtained data. But the information you were getting was clearly divided into two groups: vulnerability reports and vulnerability cases in your repo.
‼ The vulnerability reports on the NPM website are called security advisories, or simply 🔸advisories🔸. We are going to use this terminology throughout the rest of this post.
With the 7th version of NPM, you immediately get the vulnerabilities in your hand, as the obtained JSON output has the following structure:
{
 "auditReportVersion": 2,
 "vulnerabilities": {
 "boom": {...},
 "cryptiles": {...},
 ...
 },
 "metadata": {...},
}
First of all, let's mention that the metadata property holds information about the total number of packages for prod, dev, etc.… as well as the number of vulnerabilities of each severity. Now let's focus on the vulnerabilities object, as this is the thing we came after. As you can see from the example above, this object has keys made out of package names and values that describe each vulnerability in detail. Here is an example of such vulnerability-object for the cryptiles package:
{
 "name": "cryptiles",
 "severity": "high",
 "via": [
 {
 "source": 1464,
 "name": "cryptiles",
 "dependency": "cryptiles",
 "title": "Insufficient Entropy",
 "url": "_URL_
 "severity": "high",
 "range": "<4.1.2"
 },
 "boom"
 ],
 "effects": [
 "hawk"
 ],
 "range": "<=4.1.1",
 "nodes": [
 "node_modules/cryptiles"
 ],
 "fixAvailable": false
}
Please recall that cryptiles is a special vulnerability: it has an explicit security advisory, but also it depends on the vulnerable package boom.
Each vulnerability has some straightforward properties:
 - name: a package name
 - severity: the severity level
 - range: affected versions of the package
 - fixAvailable: if it's possible to auto-fix it
Then there are two relational properties: effects and via. The former lists the names of the dependents, as they inherit the vulnerability. The later one called via specifies the source of the vulnerability. It is also a list that may contain package names or objects representing an advisory. Ultimately, the advisory objects also have the package name, the severity, and the range of affected versions. Additionally, these objects also provide the type of vulnerability (e.g., Insufficient Entropy) and the link to the page with a detailed description of the issue.
To get a better understanding, let's look again at the package diagram and analyze how the effects and via properties will work for various nodes.
vulnerabilitiesv7overlayx.png
 - For cryptiles effects will have only one package: hawk;
 - for hawk effects will also have one package: request (and so on);
 - for x-client the effects array is going to be empty;
 - on the other hand, for boom the effects array will have 2 package names: cryptiles and hawk;
 - similarly, for hoek the effects array will have the following package names: boom, hawk, sntp;
 - cryptiles will have the unique via array with the boom package name and the npmjs.com/advisories/1464 advisory;
 - packages like request will have a via array with a single package: in this case hawk;
 - the hawk package has the biggest fan-out and thus will have a via array with four package names: cryptiles, boom, hoek, sntp;
 - hoek is the second package with a real advisory npmjs.com/advisories/566, and it will be the only element of its via array.
Porting the Jenkins Warnings
I have a concrete use case related to the NPM's auditing functionality. My goal is to capture the vulnerabilities for each build with the standard Jenkins Warnings GN plugin. To learn more about the main ideas, please follow my previous blog post. In this section, we will dive straight into generating plugin-compatible issues from an npm audit --json output.
‼ While the vulnerability count reported by the official tool may be illogical and unintuitive, to avoid any kind of


Product Documentation
Schedule an event filter
After creating a filter for your rule, if you do not want the NetScaler MAS server to send a notification every time the event generated satisfies the filter criteria, you can schedule the filter to trigger only at specific time intervals such as daily, weekly, or monthly.
For example, if you have scheduled a system maintenance activity for different applications on your instances at different times, the instances might generate multiple alarms.
If you have configured a filter for these alarms and enabled email notifications for these filters, the server sends a large number of email notifications when NetScaler MAS receives these traps. If you want the server to send these email notifications during a specific time period only, you can do so by scheduling a filter.
To schedule a filter using NetScaler MAS:
 1. In the NetScaler MAS, navigate to Networks > Events > Rules.
 2. Select the rule you want to schedule a filter for, and click View Schedule.
 3. On the Scheduled Rule page, click Schedule and specify the following parameters:
 - Enable Rule – Select this checkbox to enable the scheduled event rule.
 - Recurrence - Interval at which to schedule the rule. Select either a specific day of the week or a specific date in a month.
 - Days: Select the day of the week to run the rule. You can select multiple days.
 - Dates: Type in the dates. You can type multiple dates as comma-separated values.
 - Scheduled Time Interval (Hours) – Hour(s), at which to schedule the rule (use the 24-hour format).
 4. Click Schedule.
 localized image
Schedule an event filter
In this article


Microsoft KB Archive/171837
From BetaArchive Wiki
Article ID: 171837
Article Last Modified on 12/10/2003
APPLIES TO
 - Microsoft Visual Basic 5.0 Control Creation Edition
 - Microsoft Visual Basic 5.0 Learning Edition
 - Microsoft Visual Basic 5.0 Professional Edition
 - Microsoft Visual Basic 5.0 Enterprise Edition
This article was previously published under Q171837
SYMPTOMS
The following error may occur when the if expression uses Byte data type:
"Run-time error '6'. Overflow."
CAUSE
Visual Basic does not evaluate Byte data type correctly in the if expression when compiled to Native code with optimizations.
RESOLUTION
Install Visual Studio 97 Service Pack 2 (SP2). The problem can also be addressed by compiling to P-code, compiling to Native Code with no optimizations, or using a data type other than the byte data type in the if expression.
STATUS
Microsoft has confirmed this to be a bug in the Microsoft products listed at the beginning of this article. This bug has been fixed in Visual Studio 97 Service Pack 2.
For more information on the Visual Studio 97 Service Pack 2, please see the following article in the Microsoft Knowledge Base:
170365 : INFO: Visual Studio 97 Service Packs - What, Where, and Why
For a list of the Visual Basic 5.0 bugs that were fixed in the Visual Studio 97 Service Pack 2, please see the following article in the Microsoft Knowledge Base:
171554 : INFO: Visual Basic 5.0 Fixes in Visual Studio 97 Service Pack 2
MORE INFORMATION
The following code (known as the "Triangle Inequality") will run as expected in the Visual Basic IDE or compiled as P-code but will fail when compiled as a Native EXE file with optimizations.
Steps to Reproduce Behavior
 1. Start a New Standard EXE project. Form1 is created by default.
 2. In the General Declarations section of Form1, place the following code:
 Sub Checksides (a as Byte, b as Byte, c as Byte)

 If (c > a + b) or (a > b + c) or (b > a + c) then
 MsgBox "Not a triangle"
 Else
 MsgBox "Triangle"
 End If

 End Sub

 3. In the Form_Load() event of Form1, place the following code:
 Private Sub Form_Load()
 CheckSides 1,1,1
 End
 End sub

 4. Select Project Properties from the Project menu. Open the Compile tab and make sure the project is set to compile to Native Code with some sort of optimization selected, such as Optimize for fast code.
 5. Select Make Project1.exe from the File Menu.
 6. Execute the Project1.exe file.
This will produce the error message "Run-time error 6. OverFlow."
Keywords: kbbug kbfix kbvbp500sp2fix kbvs97sp2fix KB171837


Negative Selection with Antigen Feedback in Intrusion Detection
 Research output: A Conference proceeding or a Chapter in BookConference contributionpeer-review
 6 Citations (Scopus)
 2 Downloads (Pure)
 Abstract
 One of the major challenges for negative selection is to efficiently generate effective detectors. The experiment in the past shows that random generation fails to generate useful detectors within acceptable time duration. In this paper, we propose an antigen feedback mechanism for generating the detectors. For an unmatched antigen, we make a copy of the antigen and treat it the same as a newly randomly generated antibody: it goes through the same maturing process and is subject to elimination due to self matching. If it survives and is then activated by more antigens, it becomes a legitimate detector. Our experiment demonstrates that the antigen feedback mechanism provides an efficient way to generate enough effective detectors within a very short period of time. With the antigen feedback mechanism, we achieved 95.21% detection rate on attack strings, with 4.79% false negative rate, and 99.21% detection rate on normal strings, 0.79% false positive. In this paper, we also introduce Arisytis: Artificial Immune System Tool Kits --- a project we are undertaking for not only our own experiment, but also the research communities in the same area to avoid the waste on repeatedly developing similar software. Arisytis is available on the public domain. Finally, we also discuss the effectiveness of the r-continuous bits match and its impact on data presentation.
 Original languageEnglish
 Title of host publication7th International Conference on Artificial Immune Systems (ICARIS 2008)
 EditorsPeter J Bentley, Doheon Lee, Sungwon Jung
 Place of PublicationGermany
 PublisherSpringer
 Pages200-209
 Number of pages10
 ISBN (Print)9783540850717
 DOIs
 Publication statusPublished - 2008
 Event7th International Conference on Artificial Immune Systems (ICARIS 2008) - , Thailand
 Duration: 10 Aug 200813 Aug 2008
 Conference
 Conference7th International Conference on Artificial Immune Systems (ICARIS 2008)
 CountryThailand
 Period10/08/0813/08/08
 Fingerprint Dive into the research topics of 'Negative Selection with Antigen Feedback in Intrusion Detection'. Together they form a unique fingerprint.
 Cite this


text:
A dataspace is a logical grouping of data with definitions of how that data should be loaded and processed, usually from a single source.
Each dataspace encapsulates definitions for its core data primitives, such as measurements (numerical data), categories (string-based categorical data), and tags (string-based tags). It also includes configuration for data connector and data processor components to load and process data into those primitives.
While measurements and categories are scoped to the dataspace namespace, tags are aggregated with tags from other dataspaces to the pod scope.
Data connectors and processors are community-maintained components for streaming and processing time-series data. More information can be found in the data-components-contrib repository.


text:
begang m (nominative plural begangas)
- course, passage, circuit
- Holma begang. — The passage of the deep.
- region, territory, expanse
- Ofer geofenes begang. — Over the sea's expanse. (Beowulf)
- business, undertaking, service
- Hé hine onwende from ealre þisse worlde begangum. — He would trade for Him all this world for service.
- Fram ǽlce begange þis land ligeð tólýsed.
- religious practice
- Ðǽre godcundnesse begang — Divine worship
- superstitious or magical practice
- Sé þe lufige þisses galdres begang. — Lo, see thee here the practice of the wizard.


text:
A Kid's Guide to Arab American History: More Than 50 Activities
Chicago Review Press
Publication date: January 2013
Digital Book format: PDF (Adobe DRM)
You save: $3.00 (21%)
Many Americans, educators included, mistakenly believe all Arabs share the same culture, language, and religion, and have only recently begun immigrating to the United States. A Kid's Guide to Arab American History dispels these and other stereotypes and provides a contemporary as well as historical look at the people and experiences that have shaped Arab American culture. Each chapter focuses on a different group of Arab Americans including those of Lebanese, Syrian, Palestinian, Jordanian, Egyptian, Iraqi, and Yemeni descent and features more than 50 fun activities that highlight their distinct arts, games, clothing, and food. Kids will love dancing the dabke, constructing a derbekke drum, playing a game of senet, making hummus, creating an arabesque design, and crafting an Egyptian-style cuff bracelet. Along the way they will learn to count in Kurdish, pick up a few Syrian words for family members, learn a Yemeni saying, and speak a little Iraqi. Short biographies of notable Arab Americans, including actor and philanthropist Danny Thomas, singer Paula Abdul, artist Helen Zughaib, and activist Ralph Nader, demonstrate a wide variety of careers and contributions.

source: HuggingFaceFW/fineweb-edu


A-to-Z Index
Risk Management-Frequently Asked Questions
What do I do to file a claim if university property has been stolen or damaged?
In order to file a property loss claim with the university, there are a number of things that must be done:
 1. Fill out a Property Loss Notice
 2. You must also submit the following information:
 1. Copies of invoices(and DPO if applicable) for the lost or damaged property.
 2. Copies of invoices (and DPO if applicable) for the replacement items.
 3. The police/incident report for the theft/damage, if one is available.
 4. Once you have this information, forward to:
 Risk Management
 MSC 6703
 8-7812 (phone)
 8-2878 (fax)
What information do I need to submit if damage has occured that involves repair work (building/property)?
 - You will need to submit a completed a Property Loss Notice
 along with:
 1. Invoices showing repair and/or replacement. ( NOTE: Invoices for repair must be as specific as possible in describing what repair work was done and what items were replaced in order to justify the expense.)
 2. For any labor charges the following information is needed for each person involved in the labor charges:
 1. Name
 2. Position
 3. Base pay (not including benefits, overhead, or supervisory/managerial labor)
 4. Hours worked
 3. A police/incident report if applicable.
What is the deductible amount for university insurance claims?
There is a $10,000.00 deductible for each claim.
Do I need to replace/repair the stolen or damaged property before a claim is filed?
Yes. The Division of Risk Management reimburses the university for replacement/repair cost of property losses. No claims can be filed until the lost/damaged items are replaced by the university.
Is it necessary to purchase the exact same item (model) as was stolen or damaged?
If it is at all possible to replace the stolen/damaged item with the same brand and model that was lost, you should do so. The state reimburses the university for replacement with the same model or nearest equivalent. In some cases it isn't possible to replace the item with the exact model due to discontinuation of some items. In those cases, you would need to find the nearest equivalent to the lost or damaged item(s). If you do choose to upgrade the item, instead of purchasing the same item or nearest equivalent, the Division of Risk Management will reimburse JMU for the cost of the item minus any cost for upgrading the item.
A company/institution is requesting a Certificate of Insurance from our department? Where would I get this?
Resource Management provides Certificates of Coverage. Please complete the Certificate of Coverage on-line form.
 1. The JMU department (name, MSC and phone) requesting the certificate
 2. The name and mailing address of the company or institution requesting the certificate
 3. The purpose (ie: Student Practicum, tournament game, etc.)
 4. The time period the certificate is requested for (be as specific as possible)
Once we have this information, a certificate will be drafted and the original will be sent back to your department for you to forward to the requesting company/institution.
I recently had an automobile accident while driving a university vehicle (or rental car). What should I do?
A: If you've had an accident in a JMU vehicle or rental car, while on university business. Please follow this procedure:
 1. First you need a copy of the accident report from the officer at the scene.
 2. Fill out an Automobile Loss Notice
 . This is a form that should be in every JMU vehicle. If one is not in the vehicle, or your were driving a rental vehicle.
 3. Next you need to contact our Automobile Insurance carrier,
 Crawford and Company at _PHONE_ to report the accident. Copies of the police report and the Statement of Accident will need to be forwarded to them. You should keep copies of both for your personal records.
 4. As soon as possible you should also report the accident to either Motor Pool(for JMU vehicles) or our office (for rental vehicles).
Contact Risk Management (8-7812) if you have any questions filing the claim.
Is there any way to get information on what to do if involved in an automobile accident while on university business? Our office frequently uses rental cars for university travel and we'd like to keep this information on hand for our drivers.
Risk Management has packets of information available that detail what to do if you are involved in an auto accident while on University business. Thge packet also contains a claim form, telephone numbers for various State Police divisions, Information Exchange cards, and a card for requesting help from a Passing Motorist. These packets should already be in any JMU vehicle. For those offices who would like to keep a supply of packets on hand for rental vehicles, the individual.pdf files for each of the forms/cards in the packet are available for download below.
NOTE: If you requisition a State Vehicle and find that the packet is missing, please contact Motor Pool to request one before you leave for your trip.


Surge Columbus
Surge Columbus is a collaborative of museums, libraries, and media organizations in Columbus, Ohio empowering teens to discover and pursue their learning interests outside of school by connecting them with mentors, digital and cultural resources, and each other.
The project seeks:
 - to help create more welcoming, open, accessible, and connected learning opportunities for Columbus teens.
 - to re-imagine learning to help Columbus teens become creative citizens who can think on their feet in order to actively participate in civil discourse and compete in the global economy, and to develop their 21st century learning skills.
 - to form a â€œlearning ecologyâ€ for teens that will have a significant impact on shaping the learning potential of Columbus teens.
 - to help teens develop their skills in critical thinking, civic engagement, media literacy, media production, and creative expression.
We are:
The Columbus Metropolitan Library
WOSU Public Media
The Columbus Museum of Art
The Wexner Center for the Arts


text:
One of the mysteries of the English language finally explained.
A hippie who wore flowers as symbols of peace and love.'former flower children who try to relive their '60s drug-induced fantasies'
- 'Many of these young adults are the sons and daughters of the hippies, children of the flower children.'
- 'The field was filled with every race of persons found on the planet, flower children, hippies, and people there just there for the music.'
- 'Think back to the late 1960s to early 1970s era of flower children or hippies.'
- 'Hippies and flower children were reluctantly approaching middle age, and the whole hippie culture was fading into history.'
- 'It gave flower children and hippies the courage to live differently.'
Top tips for CV writingRead more
In this article we explore how to impress employers with a spot-on CV.


text:
How to find a missing number in a sequence
- Determine if the order of numbers is ascending (getting larger in value) or descending (becoming smaller
- Find the difference between numbers that are next to each other.
- Use the difference between numbers to find the missing number.
Example: Find the missing number: 21, 17,?, 9
- The order of numbers is going down or descending.
- The difference between numbers is 21 - 17 = 4
- Since the order is descending subtract 4 from 17. The missing number may be 13.
- The missing number is 13 since it is 4 more than the last number 9.


text:
PEB is a modern technology where the complete designing is done at the factory. Learn more about the importance of pre engineered steel buildings.
What is Pre engineered steel building?
In structural engineering, a pre-engineered building is designed by a PEB supplier or PEB manufacturer, to be fabricated using best suited inventory of raw materials available from all sources and manufacturing methods that can efficiently satisfy a wide range of structural and creative design requirements.
Below are the advantages of pre-engineered steel buildings
- Cost savings up to 30% compared to conventional construction methods.
- High flexibility in transportation, installation, and maintenance.
- Light weight compared to other materials helps to reduce the load pressure.
- Capable of high strength and high reliability.
- Highly industrialized.
- Simple installation, fast, regardless of weather conditions.
- Save on additional materials (compared to traditional houses).
- Make the most of the area, factory space.
- High synchronization.
- Easy to expand.
- Tight, waterproof.


text: General Election 2014 in Indonesia principally was a gate to more democratic Indonesia. People were given rights to directly vote their preferred legislative representatives and president and vice president for the next five-year period. New political learning process was introduced as all presidential candidates must show their capabilities in all aspects to attract constituents. The role of mass media became important as each candidate worked hard to gain sympathy from people. This paper examines how Indonesian online news media critically reported the presidential candidates. Further, this paper analysed how the issue were represented in the online media and why it was represented in such ways.


text:
When Hobart was established as a town in 1804 on the western shore of the Derwent Estuary, the site would eventually pose challenges for bridge design engineers with a number of ideas proposed between 1824 and 1934.
A military floating bridge consisting of a long line of boats anchored upstream and downstream, with a timber deck spanning between them and a movable section which would allow ships to pass through, was touted in 1824. In 1926 a transporter bridge similar to the one over the Tees River in England was suggested. Then in 1930 there was a proposal for a straight concrete floating bridge anchored to the riverbed, and in 1934, a low level steel truss bridge with a bascule opening for ships was put forth.
The 1930 floating concrete bridge idea was the first affordable concept, however, trial anchors in the Derwent had proven unreliable due to the depth of water and deep soft mud below that. So local engineer, Alan Knight, came up with the first structurally feasible and affordable idea. He had joined the Tasmanian Public Works Department in 1932 as a bridge design engineer and had developed composite bridges in which the concrete deck was anchored to the supporting steel beams to give additional strength at less cost, which was a hugely successful design.
At the age of 26 Mr Knight was appointed Chief Engineer of the Public Works Department and his idea was to design the bridge as a three-pin arch, but this arch would be lying on its side and floating on the water. Its apex would point upstream so that it would be strong as an arch in compression when the tide flowed out and in tension (like a suspension bridge) when the tidal flow was upstream.
With strong pins (or hinges) at the abutments and the centre, the bridge would be able to resist incoming tides without the need for mid-stream anchors and could allow for the two- metre rise and fall of the tides. But the bridge would need a lift span as much of Tasmania's industrial infrastructure lay upstream from Hobart at the time. Another bridge was planned for road and rail upstream so Knight travelled to the US to investigate bridge lift spans for river traffic.
Want to know what happened next? You can read the full story in the free-to-read Engineers Heritage Australia Magazine and register at [email protected] for a free email subscription to future issues. Editions from 2013 to 2020 of this digital magazine are also available on EA's website.
Image: The two completed half arches parked in Geilston Bay. One of them is ready to be towed out into the river and moored to a buoy located where the apex of the arch would be. From the Tasmanian Archives and Heritage Office.


Is "Result" a pre-defined variable inside the Scripts?
If I try to registry a new variable called "result" the Script returns a message saying that the identifier is repeated.
What's the mission of this variable a what is his type?
it's the result of the method. It matches the result type.
I understand "the result of the script", True?.
Can I set the result type of this "result"?
No it's the result of a function. it's a reserved identifier.


text:
This 1.6km (1 mile) walk beside the River Tees has a wealth of wildlife, including over 200 plant species. Many are common British species and twelve belong to the 'Teesdale Assemblage' — a uniquely rich association of plants for which Upper Teesdale is famous. The plants included here are the larger flowering ones which can be seen, at the appropriate time of year (when they are flowering), from this well used path. Not all will be in flower on one visit. The flowering times indicated are for the peak period. To prevent trampling on inconspicuous and perhaps rareplants it is advisable to keep to the path and already trampled areas; please do not extend them.
Starting from Bowlees Visitor Centre.
- Off road sections
- On road sections
- Car parking


text:
by Roger Downey
John Luther Adams says he wrote his Inuksuit for "9 to 99 percussionists." That sounds as if it's supposed to be epic in scale, and it is, in ambition. When you hear the commercial recording, with just 30-odd players, that feeling is confirmed. But Adams is thinking in terms of multiples of musicians, and 99 players would probably need more than nine times the footprint of just nine.
So the main shock of encountering Inuksuit live, on a sunny-cloudy, coolish-warmish Saturday afternoon in Seattle was the discovery that the piece is chamber music; that at its thundering climax about a half hour in iit's just as calm and transparent as at its amplified breathing opening and its shimmering-triangles conclusion.
Every review of earlier performances round the world mentions how Adams' slowly shifting soundscape captures the random sounds of its surroundings. That bare statement doesn't convey the way it bends those sounds and enfolds them, makes them seem as appropriate to their moments as the sounds of the written score.
Other composers are surely studying this piece, learning from it how to tear down the material concert hall built into their preconceptions and replace it with a virtual cathedral, where the winds are the walls and the sky Shelly's dome of multicolored glass, "staining the white radiance of Eternity."


s/examples/mvc-twig
You can also use Smarty to render the views. see docs/examples/mvc-smarty
Pre And Post Dispatch Interceptors
----------------------------------
You can hook before dispatching a request to a controller and also after. A
dispatcher will chain all preHandle() and postHandle() from all the
IHandlerInterceptor you configure.
A preHandle() interceptor returning true will continue the chain execution. To
stop the chained execution, false can be returned, and also a ModelAndView
(thus, triggering redirects, view renders, etc).
You can find an example in docs/examples/mvc-interceptors
--------------------------------------------------------------------------------
TCPClient
=========
You can use the helper TCPClientHelper as just another bean. Via callbacks and
combining the helpers for error and signal handling, you can easily create a
very complete tcp client, using non blocking sockets. Available callbacks:
* Before the connection.
* As soon as the connection establishes
* If the connection failed because of a timeout.
* When data is available to be read.
* When the connection is closed by either one of the peers.
You can specify the connection timeout, the read timeout (both in milliseconds)
and the minimum needed bytes in the socket before considering it as available
data to be read.
see docs/examples/tcp for an example of use.
When using non blocking connects, be aware that php will call your error
handler with an "operation in progress" message that is completely normal but
it seems there is no way to disable it without interferring with other
messages :(
--------------------------------------------------------------------------------
TCPServer
=========
You can use the helper TCPServerHelper as just another bean. Via callbacks and
combining the helpers for error and signal handling, you can easily create a
very complete tcp server, using non blocking sockets. Available callbacks:
* Before opening the socket.
* Before binding and listening the socket.
* As soon as a connection establishes or closes.
* When data is available to be read.
* When the connection is closed by either one of the peers.
* When there is a read timeout on any of the clients.
You can specify the connection timeout, the read timeout (both in milliseconds)
and the minimum needed bytes in the socket before considering it as available
data to be read.
see docs/examples/tcp for an example of use.
--------------------------------------------------------------------------------
Error Handling
==============
If you declare a bean to listen for event "dingError", it will be called
when the container receives an error (same effect as using set_error_handler()
by yourself, only much easier!)
--------------------------------------------------------------------------------
Signal Handling
===============
If you declare a bean to listen for event "dingSignal", it will be called
when the container receives a signal, the signal number will be passed as
the argument. Only available for SAPI's cli and cgi. Requires the pcntl
extension.
--------------------------------------------------------------------------------
Shutdown Handling
=================
If you declare a bean to listen for event "dingShutdown", it will be called
when the container shutdowns (same effect as using
register_shutdown_function()).
--------------------------------------------------------------------------------
HttpSession
===========
A helper so you can access the session from the mvc. You can setAttribute()'s
and getAttribute()'s, destroy() it, etc. See the mvc example.
--------------------------------------------------------------------------------
PAMIHelper
==========
This helper integrates PAMI (_URL_ with Ding,
offering a quick, easy, and effective way to access and manager asterisk
installations via the asterisk manager interface (ami).
See: docs/examples/pami
--------------------------------------------------------------------------------
PAGIHelper
==========
This helper integrates PAGI (_URL_ with Ding,
offering a quick, easy, and effective way to make agi (Asterisk Gateway
Interface) applications (PrePaid systems, voicemail's, etc).
See: docs/examples/pagi
In order to run the example, you need something like this in your dialplan:
[default]
exten => _X,1,AGI(/tmp/Ding/docs/examples/pagi/run.sh,a,b,c,d)
exten => _X,n,Hangup
Call to extension 1 and extension 2 (modify the example if you want another
extensions). Use other digit to invoke the default extension.
--------------------------------------------------------------------------------
Syslog
======
Try the SyslogHelper to easily add syslogging to your own application.
See docs/examples/syslog.
--------------------------------------------------------------------------------
Integration with other frameworks
=================================
See our doctrine2 integration:
_URL_
---------------------------------------------------


text:
walfisch-ikegami propagation model
- The Walfish–Ikegami model is an empirical propagation model for an urban area, which is especially applicable for micro cells but can also be used for macro cells.
- Model Parameters:
- The mean value for street widths (w) is given in meters and the road orientation angle (θ or φ) in degrees.
- The mean value for building heights (hroof) is an average over the calculation area and is given in meters.
- The mean value for building separation (b) is calculated from the center of one building to the center of another building and is also given in meters.
#Ref book: Wireless Communication and Networking – V.K. Garg & _URL_


text:
Working With Multiple Documents
Don Bradbury takes a look at some things you can do using batch processing
Many common applications will let you open more than one file at a time. Having multiple files open can facilitate several common operations, not least when you want to transfer data from one file to another without having to pop the relevant items into a multi-clip buffer such as Clipmate, and paste each clip into the other file.
Say you have two Word documents; the first contains many items that you need in the second, and to save typing them all in again, you simply want to transfer the selected items over to the other file.
First, open Word, then select the File/Open dialogue from its menus in the usual way, point to the first filename and click to select it. Hold down the Ctrl key, point to the second file, and click on that. Select Open and two copies of Word will start, each containing one of your two files. Reduce the size of the word processor's window in each example, and adjust the two windows until one fills the top half of the screen and the second fills the lower half.
Copy or Move
Now you can mark any paragraphs, sentences, or parts thereof in one file and simply drag them to the relevant position in the other file's window. That will move each item.
If you want to preserve the first file in its initial form, you have the choice of either copying (as opposed to moving) each item, by holding down the Ctrl key while you drag them, or clicking on 'No' when you exit the file and are asked if you want to resave that file. Click on 'Yes' when you exit the second file if you want to save the modifications.
You can do much the same sort of thing in Excel or other spreadsheet.s Remember, in this case you are moving or copying to cells rather than lines. You may have one spreadsheet that is a template for others that are to be created later and need to build on the template.
Carefully mark the areas that are to be common to both worksheets before dragging each of them in turn. To be certain of preserving the integrity of the template, you could mark it as read-only so that no changes can be made inadvertently. You can do that by finding the file in Windows Explorer, right clicking on it, selecting Properties and then the General tab, and checking the read-only box. If, later, you need to modify the template itself, then undo the read-only attribute.
When it comes to printing several files, batch processing can save you a lot of PC attendance. Simply locate the files to be printed (in the File/Open dialogue or Windows Explorer), mark them as described, make sure the printer has plenty of paper and ink, and click on Print. While that is progressed automatically, take a well deserved break.


text:
Consider that a lily pons starts with a single leaf and every day the leaves are doubled.
Also suppose that the leaves in the pond on 30th day is fully covered the pond.
As the leaves are doubled every day, therefore the leaves on one day before must be half of the leaves present today. So the pond is half filled on as it is completely filled on 30th day.
Also as the leaves on 29th day half-filled the pond, therefore one day before 29th day the pond will be one quarter covered with leaves. So the pond will be one quarter covered with leaves on


text: Most Americans are now in some form of managed care plan that restricts access to services in order to reduce costs. It is difficult to determine whether these restrictions affect health because individuals and firms self-select into managed care. We investigate the effect of managed care using a California law that required some pregnant women on Medicaid to enter managed care. We use a unique longitudinal database of California births in which we observe changes in the regime faced by individual mothers between births. We find that Medicaid managed care reduced the quality of prenatal care and increased low birth weight, prematurity, and neonatal death.


text:
TEMPO.CO, Jakarta - The reaction and disaster analysis team at the National Institute of Aeronautics and Space (LAPAN) predicts a potential for extreme rain in Jakarta, which extends to surrounding areas. LAPAN says that Jakarta will see heavy rains between today and tomorrow, February 18 and 19.
A similar early warning was also issued by the Meteorology, Climatology and Geophysics Agency or BMKG.
"Everyone is expected to raise their awareness for a potentially massive flood that may happen on February 19 or 20 in the Greater Jakarta Area," Erma Yulihastin from LAPAN's Center for Atmospheric Science and Technology said on Thursday.
In a written statement, Erma said that the prediction came after analyzing data from the LAPAN's SADEWA, a.k.a. the Satellite-based Disaster Early Warning System.
"Extreme rain will begin to occur in the Jakarta area from 23:00 on Thursday, February 18, 2021," she said. The rain intensity is expected to escalate, covering areas in Bekasi, Depok, Tangerang, and Karawang.
Read: Jakarta Streets Flooded
Anwar Siswadi (Kontributor)


text:
Where To Go
Featured posts display first in feed blocks and at the top of the feed in classes and groups for the duration that is scheduled as featured. After this time period, the post will return to its chronological order in the feed. You may also hide this post from the feed when outside the featured dates.
To add a schedule a post to appear and disappear from your class Feed, you will log in to your site and click on the class tile. Click Feed.
You can also add a post from within the Manage Public Pages > Feed area.
What To Do
- Click in the text field and enter a Title for your post.
- Enter text body for the post (if applicable).
- Click Attach to add attachments to your post.
- Select the location of your file(s): Class Resources, My Files or My Device.
- From Class Resources or My Files, choose your file(s) from the list and click Add. From My Device, Browse and select your file(s) and click Upload.
- If you add multiple images to the post, you can:
- Use the arrows on the left of each image to reorder them.
- Click the pencil icon to add a caption to an image.
- Click the trash can icon to remove the image.
- Choose where your post can be seen:
- Select Post to private and public feed to have it display in both locations on your site.
- Select Private Feed to have it available privately only.
- Select Public Feed to have it available publicly only.
- Click Advanced Visibility Options.
- Select Feature this post.
- Enter the date and time to start featuring the post.
- If you wish to hide the post after the a specified date, select Hide this post when outside the featured dates.
- Click Create Post.


text:
Imagine you were a Pipistrelle Bat living in the ROM's bat cave and one night, when all the lights went out, you snuck out of the cave to explore the wonderful galleries of the Museum. What would you want to see? Where would you go first?
Need a little help boosting your imagination? Check out the ROM's very first children's book – Burton and Isabelle Pipistrelle: Out of the Bat Cave.
To educate and foster appreciation for these much-loved colourful insects, the City of Toronto, in partnership with the ROM and Livegreen Toronto, has published a new book, Butterflies of Toronto: A Guide to their Remarkable World. With hundreds of full-colour photographs, this new publication shares the local history of butterflies and details on where they live in Toronto. It is part of a Biodiversity Series being produced by the City to commemorate the Year of Biodiversity 2010.
Rob Mason, is an archaeological scientist whose research interests include art, technology, trade, and industry from the beginnings of time to the industrial revolution. But you may recognize him as a dancing knight from our Medieval Dancing presentations!
Don't miss the ROM's Medieval Fall Fair this weekend, October 1 – 2.
The ability to place man-made devices – satellites – in orbit around our planet has revolutionized the ways in which we communicate and allowed us to study our planet, our solar system and our universe in ways not otherwise possible. In fact, satillites are so useful that there is a growing lack of space in outer space. Our planet is surrounded by literally tens of millions of pieces of man-made material ranging from dust and flecks of paint, to multi-tonne satellites and spent rocket components.


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Tutorial: Azure AD integration with Workday
Published: November 21, 2013
Updated: February 20, 2015
Applies To: Azure
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For feedback, click here.
The objective of this tutorial is to show the integration of Azure and Workday. The scenario outlined in this tutorial assumes that you already have the following items:
 - A valid Azure subscription
 - A tenant in Workday
The scenario outlined in this tutorial consists of the following building blocks:
 1. Enabling the application integration for Workday
 2. Configuring single sign-on
 3. Configuring user provisioning
 4. Assigning users
Scenario
The objective of this section is to outline how to enable the application integration for Salesforce.
 1. In the Azure Management Portal, on the left navigation pane, click Active Directory.
 Active Directory
 2. From the Directory list, select the directory for which you want to enable directory integration.
 3. To open the applications view, in the directory view, click Applications in the top menu.
 Applications
 4. To open the Application Gallery, click Add An App, and then click Add an application for my organization to use.
 What do you want to do?
 5. In the search box, type Workday.
 Workday
 6. In the results pane, select Workday, and then click Complete to add the application.
 Workday
The objective of this section is to outline how to enable users to authenticate to Workday with their account in Azure AD using federation based on the SAML protocol.
As part of this procedure, you are required to create a base-64 encoded certificate.
If you are not familiar with this procedure, see How to convert a binary certificate into a text file.
 1. On the Workday application integration page, click Configure single sign-on to open the Configure Single Sign On dialog.
 Configure single sign-on
 2. On the How would you like users to sign on to Workday page, select Windows Azure AD Single Sign-On, and then click Next.
 Configure single sign-on
 3. On the Configure App URL page, perform the following steps, and then click Next.
 Configure App URL
 1. In the Sign On URL textbox, type the URL used by your users to sign in to Workday (e.g.: _URL_
 2. In the Workday Reply URL textbox, type the Workday reply URL (e.g.: _URL_
 4. On the Configure single sign-on at Workday page, to download your certificate, click Download certificate, and then save the certificate file on your computer.
 Configure single sign-on
 5. In a different web browser window, log into your Workday company site as an administrator.
 6. Go to Menu > Workbench.
 Workbench
 7. Go to Account Administration.
 Account Administration
 8. Go to Edit Tenant Setup – Security.
 Edit Tenant Security
 9. In the Redirection URLs section, perform the following steps:
 Redirection URLs
 1. Click Add Row.
 2. In the Login Redirect URL textbox and the Mobile Redirect URL textbox, type the Workday Tenant URL you have entered on the Configure App URL page of the Azure portal.
 3. In Environment textbox, type the environment name.
 noteNote
 The value of the Environment attribute is tied to the value of the tenant URL:
 - If the domain name of the Workday tenant URL starts with impl (e.g.: _URL_ the Environment attribute must be set to Implementation.
 - If the domain name starts with something else, you need to contact Workday to get the matching Environment value.
 10. In the SAML Setup section, perform the following steps:
 SAML Setup
 1. Select Enable SAML Authentication.
 2. Click Add Row.
 11. In the SAML Identity Providers section, perform the following steps:
 SAML Identity Providers
 1. In the Identity Provider Name textbox, type a provider name (e.g.: SPInitiatedSSO).
 2. In the Azure portal, on the Configure single sign-on at Workday dialog page, copy the Identity Provider ID value, and then paste it into the Issuer textbox.
 3. Click Identity Provider Public Key Certificate, and then click Create.
 Create
 4. Click Create x509 Public Key.
 Create
 5. In the View x509 Public Key section, perform the following steps:
 View x509 Public Key
 1. In the Name textbox, type a name for your certificate (e.g.: PPE_SP).
 2. In the Valid From textbox, type the valid from attribute value of your certificate.
 3. In the Valid To textbox, type the valid to attribute value of your certificate.
 noteNote
 You can get the valid from date and the valid to date from the downloaded certificate by double-clicking it. The dates are listed under the Details tab.
 4. Create a Base-64 encoded file from your downloaded certificate.
 5. Open your base-64 encoded certificate in notepad, and then copy the content of it.
 6. In the Certificate textbox, paste the content of your clipboard.
 7. Click OK.
 6. Perform the following steps:
 Service Provider ID
 1. In the Service Provider ID textbox, type _URL_.
 2. Select Enable SP Initiated SAML Authentication.
 3. In the Azure portal, on the Configure single sign-on at Workday dialog page, copy the Single Sign-On Service URL value, and then paste it into the IdP SSO Service URL textbox.
 7. Perform the following steps:
 Authentication Request Signature Method
 1. As Authentication Request Signature Method, select SHA256.
 8. Click OK.
 OK
 12. In the Azure AD portal, on the Configure single sign-on at Workday page, click Complete to close the dialog.
 Configure single sign-on
To get a test user provisioned into Workday, you need to contact the Workday support team.
The Workday support team will create the user for you.
To test your configuration, you need to grant the Azure AD users you want to allow using your application access to it by assigning them.
 1. In the Azure AD portal, create a test account.
 2. On the Workday application integration page, click Assign users.
 Assign Users
 3. Select your test user, click Assign, and then click Yes to confirm your assignment.
 Yes
If you want to test your single sign-on settings, open the Access Panel. For more details about the Access Panel, see Introduction to the Access Panel.
See Also
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© 2015 Microsoft


Super Absorbent
Super Absorbent Technology
When bulk solids become high in surface moisture individual particles begin to clump together and become more difficult to handle. In material handling systems, this can cause chutes and feeders to plug and restrict or eliminate flow. Applying AKJ's FlowSorb to the bulk solid quickly converts free moisture to a lubricating gel and restores flow to normal, drier conditions. In scenarios where excess moisture causes reduced production or downtime, FlowSorb can often deliver significant ROI.
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When bulk solids become high in moisture they become "sticky" and difficult to move through material handling units. This problem is often solved using manual labor and increases risk exposure.
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Cost of Operation
Moisture events can lead to downturns or even stoppages in material flow and production. This often comes with significant expenses that can be avoided by applying FloiwSorb.
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Asset Protection
When material blinds off chutes and feeders, the solution to restore flow is often brute force that can cause unnecessary wear and tear on critical equipment.
Request more information about how AKJ Chemicals can help you avoid slow downs or stoppages in production due to high moisture material.
Super absorbent technology can be used on virtually any bulk solid that is prone to handling challenges when surface moisture is elevated. In this video, you can see how the sample requires mechanical energy to flow through the pinch point. FlowSorb is able to treat the surface moisture causing the problem and restore normal flow characteristics.


The Man Behind the Graham Cracker
Did you know? The graham cracker is named after an American Presbyterian minister. Today we remember Reverend Sylvester Graham, who was born on July 5, 1794.
Graham was a social reformer who recommended a strict diet for people to stay pure and healthy. He advocated drinking only pure water and eating only a high-fiber vegetarian diet. This included bread made at home from unsifted wheat flour (as opposed to refined white flour).
Graham's followers began marketing graham flour, graham bread and graham crackers. (Graham was not involved in any of these products and never earned any royalties from their sales.) reports that "although Graham had his adherents during his lifetime, he was mostly regarded as a bit of a nut." For instance, Graham believed that mustard and ketchup cause insanity. (Come to think of it, that could explain a lot of things.)
(The reason why Graham advocated his stringent diet is best left to a separate discussion. But you can read more about that here.)
Whole wheat contains an array of phytochemicals. These naturally occurring plant chemicals contain antioxidants that can stimulate the immune system, repair damaged DNA and help your body fight cancer. Compounds include phytosterols (which can lower cholesterol) and tocols (which can prevent certain diseases).
American researchers studied six whole wheat products to characterize their antioxidant capacity. Products included biscuits, graham crackers, pasta, toasted chips, wheat crackers and woven wheat crackers. Analytical equipment included an Agilent gas chromatograph coupled to an Agilent mass spectrometer.
Interestingly, the researchers found that whole wheat content does not correlate with phytochemical content.
"Ingredients other than whole wheat in the products appear to contribute substantially to the phytosterol and tocol content," the researchers write, "as their composition were dissimilar to those reported for plain whole wheat." These "other" ingredients, the researchers theorize, may include soybean oil.
For more information go to:


Skeletons must not be sold as Hallowe'en props, doctors warned
skeleton lantern
The Medical Defence Union said the it is sometimes asked for advice on what doctors should do if they find human remains Credit: Reuters
Human skeletons must not be sold as Halloween props, doctors have been reminded.
Current medical students use plastic replicas of skeletons in their studies, but in the past doctors used real human skeletons.
Now the Medical Defence Union (MDU) has issued guidance for medics about the use and disposal of real bones.
It said that it is occasionally asked about how to appropriately deal with human remains.
The medical defence organisation said that skeletons cannot just be sold on like any other unwanted item.
Its guidance on the disposal of skeletons reminds medics that they must maintain dignity and respect in the handling of all human bodies and tissue.
"For example, advertising a genuine human skeleton online for use as a Halloween prop could draw criticism," it states.
The document draws attention to the strict rules on the disposing of human remains.
Dr Ellie Mein, medico-legal adviser for the MDU, said: "Medical students now use plastic replicas of skeletons in their studies, but up until 30 or 40 years ago it was common for those studying medicine to use a real human skeleton.
"At the MDU we sometimes hear from doctors and their relatives who literally find a skeleton in the closet and wonder how to dispose of it sensitively.
"There are strict rules about the disposal of human remains, meaning skeletons can't just be sold on like any other unwanted item.
"In fact auctions sites such as eBay say they don't allow the sale of human body parts, skulls or bones regardless of whether they are for medical use or not.
The organisation said any disposal of body parts should be done sensitively, and with respect and dignity. This can include by incineration, separate from other clinical waste or burial.
Dr Mein said: "Another option is to donate a skeleton to a medical school for teaching purposes or give the skeleton to a medical student. However any medical school using body parts to train healthcare professionals needs the appropriate HTA licence.
"Any doctor considering disposing of a human skeleton should bear in mind that a key principle on which the Human Tissue Act is based is that all bodies, body parts or tissue should be treated with respect and dignity."


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Send Email With Nylas
Learn how to send emails with Nylas.
What you'll learn
In this guide, you'll learn how to do the following:
 - Choose how to send emails.
 - Create and send a draft.
 - Send an email directly without creating a draft.
Step 1: Choose how to send emails
Decide which sending method is best for your application.
 - Create and send drafts - Ideal for preparing emails that don't need to be sent right away. Messages are synced to the provider's draft folder if possible.
 - Send emails directly without creating drafts - Ideal for sending a small number of emails without saving them to drafts first. Messages are synced to the provider's sent folder if possible.
In both cases, sending operation is synchronous, and the request blocks until the submission succeeds or fails. In the event of failure, the sending API won't automatically retry. For more information, refer to Deliverability for drafts and send endpoint.
Step 2: Send emails with Nylas
You can either create and send a draft, or send an email directly without creating a draft.
Option 1: Create and send drafts
To create and send drafts, you need to make the following API requests:
When you create a draft with Nylas, the draft is synced with your email provider. You can access the draft and make updates as long as the draft isn't deleted.
Create a draft
Make a POST /drafts request.
The following are some of the request parameters that can be useful:
All request parameters are optional. If you send a request without any request parameters, Nylas creates a draft with no content.
 - reply_to - Add name and emails to set a Reply-to address in the Reply-to header. A Reply-to address is where reply messages are sent to and can be different from the From: address. Not all providers support setting a Reply-to address in drafts.
 - reply_to_message_id - If you're replying to a specific message, include the message ID. You can retrieve the message ID by making a GET /messages request.
 - file_ids - Upload files before you attach them to messages. You can retrieve file IDs by make a GET /files request.
For more information on available parameters, refer to POST /drafts.
Example: Create a draft
curl --location --request POST '_URL_ \
--header 'Authorization: Bearer <access_token>' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data-raw '{
"subject": "From Nylas",
"to": [
{
"email": "[email protected]",
"name": "Nylas"
}
],
"from": [
{
"email": "[email protected]",
"name": "Your Name"
}
],
"reply_to": [
{
"name": "Nylas",
"email": "[email protected]"
}
],
"reply_to_message_id": "1d00e908341a4a889ba4",
"body": "This email was sent using the Nylas email API. Visit _URL_ for details.",
"file_ids": [
"0a512d9b79584e989ca7"
]
}'
Send a draft
After you create a draft, make a POST /send request to send your email. Make sure that you specify the draft_id and version in the request.
If there is a newer draft version than the one you're trying to send, the request fails. To get the latest draft version, make a GET /draft/{draft_id} request.
Example: Send a draft
curl -X POST '_URL_ \
-H 'Authorization: Bearer <access_token>' \
-d '{
"draft_id": "{draft_id}",
"version": 0
}'
Option 2: Send emails without creating drafts
To send an email directly without creating a draft, make a POST /send request.
Example: Send an email without creating a draft
curl --location --request POST '_URL_ \
--header 'Authorization: Bearer <access_token>' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data-raw '{
"subject": "From Nylas",
"to": [
{
"email": "[email protected]",
"name": "Nylas"
}
],
"from": [
{
"email": "[email protected]",
"name": "Your Name"
}
],
"reply_to": [
{
"name": "Nylas",
"email": "[email protected]"
}
],
"reply_to_message_id": "1d00e908341a4a889ba4",
"body": "This email was sent using the Nylas email API. Visit _URL_ for details.",
"file_ids": [
"0a512d9b79584e989ca7"
]
}'
Deliverability for drafts and send endpoint
Sending operations are synchronous, and the request blocks until the submission succeeds or fails. In the event of failure, the sending API won't automatically retry.
Consider applying backoff when HTTP 503's are returned. Your application may need to wait anywhere from 10-20 minutes, or SMTP servers may continue to refuse connections for a particular account.
For information on the number of messages you can send per day, refer to Provider rate limits. If large-volume sending continues to fail for your application, switch to a transactional sending service such as Mailgun, Sendgrid, Mandrill, or Amazon SES.
Sending timeouts
A successful request to the send endpoint can sometimes take up to two minutes for self-hosted Exchange accounts, though the average send time is around two seconds. To make sure that you receive a response from Nylas, set the minimum timeout to 150 seconds.
Sending errors
Sometimes message delivery can fail if the user's email gateway rejects the message. This can happen for a number of reasons, including illegal attachment data, bad credentials, or rate-limiting. If your message is submitted successfully, the server responds with a HTTP response code of 200 OK. If your message wasn't submitted, the server responds with an appropriate error code.
Below is a table of error codes:
Status Code Description Reason
200 OK Your message was submitted successfully for sending.
400 Bad Request Your request was malformed or contained an invalid parameter. The most common issue is invalid JSON.
402 Message Rejected The mail provider rejected your message because of its content or recipients. If the message includes "Sending to at least one recipient failed", it means that your message may have been delivered to only a subset of participants.
403 Unauthorized The server was unable to authenticate with the user's mail provider. Re-authenticate the user and try again.
422 Mail provider error An error occurred while the mail provider was sending the message. See the server_error value in the response body JSON for more information.
429 Quota Exceeded The user has exceeded their mail provider's sending quota. Unfortunately, there is no reliable way to determine these limits. Wait and try again later.
429 Account Throttled The account is in a throttled state and the mail server has asked us to temporarily stop making requests. Wait and try again later.
429 Nylas API Rate Limit You've made too many requests to the Nylas API too quickly. Wait and try again later. See Rate limiting for more information.
503 Service Unavailable There was an error connecting to the user's mail provider. Wait and try again.
In addition, the response body contains a JSON object with information about the specific error, including the following attributes:
Status Code Type Reason
type string Error type
message string A brief human-readable description of the error.
server_error string (optional) The original error returned by the user's mail server.
402 errors with "Sending to at least one recipient failed"
If any recipient addresses contain non-ASCII characters, such as characters with accents or other diacritics, delivery fails. Nylas is currently unable to send messages to email addresses that contain these characters.
Email message ID header behavior
Sending an email using the Nylas API creates a unique message_id_header value in the sender's database. This value is required for the provider's SMTP server. The text shown below with @mailer.nylas.com is an example of the Nylas message_id_header value for internal use.
[email protected]
This is part of the standard protocol when using Nylas as an email client. The header is only visible on the sender's database and isn't an email object to use or update.
The provider's SMTP server may modify this value during the sending process. Avoid using this message_id_header with the @mailer.nylas.com domain for email configurations.
Video walkthrough
Prefer video? You can watch our LiveStream Coding with Nylas.
More resources


Kernel is Trivial iff Monomorphism/Group
From ProofWiki
Jump to navigation Jump to search
Theorem
Let $\phi: \struct {S, \circ} \to \struct {T, *}$ be a group homomorphism.
Let $\map \ker \phi$ be the kernel of $\phi$.
Then $\phi$ is a group monomorphism if and only if $\map \ker \phi$ is trivial.
Proof
Necessary Condition
Let $\phi: \struct {S, \circ} \to \struct {T, *}$ be a group monomorphism.
By Homomorphism to Group Preserves Identity, $e_S \in \map \ker \phi$.
If $\map \ker \phi$ contained another element $s \ne e_S$, then $\map \phi s = \map \phi {e_S} = e_T$ and $\phi$ would not be injective, thus not be a group monomorphism.
So $\map \ker \phi$ can contain only one element, and that must be $e_S$, which is therefore the trivial subgroup of $S$.
$\Box$
Sufficient Condition
Now suppose $\map \ker \phi = \set {e_S}$.
Then, for any $x, y \in S$:
\(\ds \map \phi x\) \(=\) \(\ds \map \phi y\)
\(\ds \leadsto \ \ \) \(\ds \map \phi x * \paren {\map \phi y}^{-1}\) \(=\) \(\ds \map \phi y * \paren {\map \phi y}^{-1}\) Group Axiom $\text G 3$: Existence of Inverse Element
\(\ds \leadsto \ \ \) \(\ds \map \phi {x \circ y^{-1} }\) \(=\) \(\ds e_T\) Definition of Morphism Property
\(\ds \leadsto \ \ \) \(\ds x \circ y^{-1}\) \(\in\) \(\ds \map \ker \phi\) Definition of Kernel of Group Homomorphism
\(\ds \leadsto \ \ \) \(\ds x \circ y^{-1}\) \(=\) \(\ds e_S\) by hypothesis
\(\ds \leadsto \ \ \) \(\ds x\) \(=\) \(\ds e_S \circ y\) Group Axiom $\text G 2$: Existence of Identity Element
\(\ds \leadsto \ \ \) \(\ds x\) \(=\) \(\ds y\) Definition of Identity Element
Thus $\phi$ is injective, and therefore a group monomorphism.
$\blacksquare$
Sources


text:
In the 5,000m2 pond, Hanh grows different varieties of lotus. With the help of the head of Hung Phuc Pagoda in Thanh Tri District, Hanh managed to breed a rare variety of white lotus which has double petals with violet edges.
Hanh said that he tried to go to many areas such as Hung Yen and Bac Ninh to find the seedlings and tending methods of different lotus varieties. Sometimes he asks for help from friends to buy rare lotus varieties from faraway areas such as Hue to get royal lotus, or pink single-petal lotus from southern provinces. Hanh has devoted much effort in adjusting the water level and the amount of mud to change the pond into a favourable environment for these varieties of lotus. In the future, he hopes to invest in a 10,000m2 pond and grow other kinds of lotus.
Thanks to its diversity, the pond attracts a lot of lotus lovers to come, admire and take photos of lotus. The flowers are most beautiful when they start blossoming and can be best photographed at dawn in weak sunlight.
In Ninh Xa pond, the most special lotus variety is the white, pink-edged one with double petals. Sometimes this breed can produce flowers that have both white and pink petals.
Lotus flowers in bloom in the early morning. Photo: Cong Dat/VNP
A blossoming lotus flower.
A gorgeous flower under early sunlight.
Twelve varieties of lotus do not blossom at the same time so not every visitor to the pond can admire all of them but enjoying the light and relaxing aroma of lotus only can offer visitors unforgettable memories.


Public Services and Procurement Canada (PSPC)
Trent Severn Waterway
Project Scale
A national historic site since 1844.
The Government of Canada is investing approximately $1 billion to upgrade Canadian infrastructure, with a significant portion allotted to the restoration and preservation of the Trent-Severn Waterway. The goal is to improve accessibility, ensure overall safety, and perform extensive restorations to address the waterway's older features while preserving the integrity of the original infrastructure.
The restoration of the Trent-Severn Waterway faces a unique set of challenges due to its heritage status and environmental and seasonal concerns. The government wants to retain the integrity of the heritage status, which introduces limitations to the restoration work as well as material selection. As an added challenge, construction activities are restricted from May to October due to the navigation season, fish spawning periods, and intense flooding.
For this large body of work, our team worked to support the Public Services and Procurement Canada team throughout restoration/ rehabilitation efforts. The heritage status of the waterway provided our team with the unique opportunity to modernize the waterway's infrastructure without disrupting the historic features. Additionally, our extensive knowledge of environmental complexities and our experience with scheduling delays meant we could ensure the schedule was uninterrupted and that the project's standards of quality were met.
Colliers Healy Falls 27 of 27
Colliers Healy Falls 24 of 27
Colliers Healy Falls 25 of 27


text:
Both on land and in the ocean, Chile and the United States share many characteristics, including scenic views, geographic features, ocean-current ecosystems and migratory and endangered species.
The United States and Chile are working together to better manage their marine protected areas under the U.S.-Chile Environmental Cooperation Agreement. With support from the U.S. Department of State and the National Oceanic and Atmospheric Administration (NOAA), the National Park Service (NPS) and the Chilean Ministry of Environment established a Sister Park Arrangement between Francisco Coloane Marine Protected Area in Chile and Glacier Bay National Park in the United States.
Through this partnership, Glacier Bay and Francisco Coloane will collaborate to hold workshops, staff exchanges, and other activities to improve the overall management of both parks and support the long-term protection of natural resources in both countries.
Both Francisco Coloane and Glacier Bay…


Sentence Examples
 - It isn't like they couldn't survive without her contribution to the income.
 - This was an original contribution to the history of the Jews and Judaism in the time of Christ, and has been much used by later writers on the subject (e.g.
 - Although some lurking errors impaired the authority of the concluded parallaxes this work ranks as a valuable contribution to astronomy, since it showed the possibility of employing photography in such delicate investigations.
How would you define contribution? Add your definition here.
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text:
Afrique centrale : les pays - Map Quiz Game
- Guinée équatoriale
- République Centrafricaine
- république démocratique du Congo
Learning the countries of Africa all at once is a tall order. Dividing them up into smaller regions like central Africa makes the task much more manageable. Using this map quiz game, you will find it far easier to learn and identify the countries of central Africa. Learning Africa is an essential element of any proficient Geography Club.
Your high score (Pin)
Log in to save your results.


text:
05 Oct DATA CENTER KEYNOTE SPEAKER: WHAT'S NEXT FOR CLOUD SECURITY AND ONLINE APPS?
Why are data center keynote speakers constantly in high demand? From a futurist consultant's standpoint, we'd argue that it's because:
- Online data management solutions are becoming increasingly important as more and more data is generated and companies rely on the cloud. Presentations by data center keynote speakers at tech conferences provide insight into new technologies, trends, and strategies related to the field.
- There is a lot of complexity and rapid change happening in the industry with new architectures like hybrid cloud and edge computing. Knowledgeable speakers help make sense of it all.
- Many technical founders and executives from major cloud providers and hyperscalers like AWS, Google Cloud, Microsoft Azure, etc. are sought after as data center keynote speakers for their unique perspectives.
- Data center efficiency, sustainability, and environmental impact are hot topics where expert views are valued. Speakers who can address energy usage, water consumption, recycling, and more are popular.
- With data centers consuming massive amounts of energy worldwide, keynotes around renewable energy sources, battery technologies, and other innovations are in demand.
- On top of it, data center keynote speakers who can simplify complex topics like AI, machine learning, quantum computing, cybersecurity, and high-performance computing for audiences are particularly useful.
- Visionary presenters who can forecast upcoming data center developments like quantum computing applications, carbon-neutral facilities, liquid cooling, and automated operations provide value.
Long story short? Knowledgeable data center keynote speakers help interpret the latest technologies while providing strategic vision and practical insights to data center professionals looking to the future. Their unique experience makes them highly sought after.