text:
Can't cover your use case with the existing sensors, but you can solve it with a bash script? The Secure Shell (SSH) Sensor is just right for you.
- You can use the SSH sensor to run a script remotely on your Linux system. The script is stored in the ServerSentinel database and run via SSH on the target system, so you do not have to deploy the script to the target system.
- The sensor also supports parameterized scripts. Depending on the use case, you can use the same script for multiple sensors and set the specific parameters in the sensor. The usual notation for parameters is used in the scripts. To evaluate the script and to use the results in the conditions, you can extract information with regular expressions to pass them on.
The Secure Shell protocol is secure thanks to an encrypted connection. At the same time, monitoring your Linux-based systems via SSH sensor offers you more flexibility and efficiency. Keep an eye on the performance and availability of your servers.
The SSH Sensor is available in the Enterprise Edition only.
Finished choosing a sensor? Then take the next step!


Data access for OnmsSnmpInterface objects.
Hierarchy
Constructors
Accessors
Methods
 - Finds the values for the given propertyId, if it exists.
 Returns
 A promise containing the values.
 Parameters
 - propertyId: string
 The propertyId to find the values for
 - Optional options: any
 Some additional options. May be implementer dependent, such as limit, or value restrictions
 Returns Promise<any>
 - Retrieve the API version from the currently configured server.
 Returns number
 - A convenience method to make it easy for implementers to extract the count (or totalCount) values from response data.
 Parameters
 - data: any
 - Optional status: number
 Returns number
 - Returns or creates a cache of properties for this dao.
 Returns
 the cache for this dao. It is created if it does not exist.
 Returns Promise<any>
 - Fetches the data from the result and verfifes that the dataFieldName exists in the data property. If it does not exist, an exception is thrown.
 Parameters
 - result: any
 The result to fetch the data from
 - dataFieldName: string
 The property name (basically result.data[dataFieldName].
 - path: string
 The path where the result was fetched from. This is for error handling
 - mapCallbackFunction: any
 Callback function to convert each entry from result.data[dataFieldName].
 Returns any[]
 - The path to the interface search properties endpoint.
 Returns string
 - Convert the given value to a date, or undefined if it cannot be converted.
 Deprecated
 use Util.toDate instead.
 Parameters
 - from: any
 Returns Moment
 - Convert the given value to a number, or undefined if it cannot be converted.
 Deprecated
 use Util.toNumber instead.
 Parameters
 - from: any
 Returns number
 - Whether or not to use JSON when making ReST requests.
 Returns boolean
Generated using TypeDoc


text:
Private equity investors (PEIs) when investing in new portfolio companies, seek to align management's interests with that of the PEI to grow the value of the portfolio company and achieve a profitable return in the investment upon exit.
Typically, PEIs incentivize management to adopt such interests through compensation arrangements in the form of performance incentives. Generally, PEIs will grant management an interest in the growth in value of the company via an interest in the equity of the company (e.g., stock options or performance shares) or in the profit/proceeds of the company, the latter of which is typically used for partnerships.
Notwithstanding that specifics naturally differ across all PEIs, there are some common elements in the amount and vesting among performance incentives. PricewaterhouseCoopers published a survey (the Survey) and a report (the Report) in 2013 and 2012, respectively, outlining such information which is summarized below.
Amount and participation
Determining the right percentage of interest in a portfolio company (or profit/proceeds) to be granted to sufficiently incentivize management is a fact-specific question. Generally, PEIs first determine the total compensation they wish to provide management upon a successful exit then "back-solve" for the amount and form of equity required to deliver that dollar amount. Further, both the Survey and the Report note that:
- on average, PEIs reserve approximately 10% of the equity interest for management incentive plans (as a percentage of fully diluted shares) with a range of 4.5% to 17%; and
- on average, the CEO and next four senior-most executives receive approximately 50% of this reserve.
Notably, PEIs also typically tie different percentages to different performance achievements. For example, escalating percentages (e.g., 5%, 10%) can reflect different tiers, each tied to an escalating performance (or hurdle) rate.
Performance incentives are typically subject to vesting conditions. While some performance incentives are time vesting, the Report states that the following two vesting conditions are the most commonly used:
- performance based vesting conditions based on metrics related to achieving financial targets (e.g., EBITDA); or
- exit based vesting conditions based on metrics such as the internal rate of return or a multiple of invested capital achieved upon a liquidity event.
PEIs may impose additional terms which may cause a person to forfeit their entitlement to any performance incentives upon the occurrence of certain events, such as that person's resignation or termination.
The author would like to thank Nader Hasan, articling student, for his assistance in preparing this legal update.
Stay informed on M&A developments and subscribe to our blog today.

source: m-a-p/FineFineWeb


Event App Bible LIVE: Ask the Experts
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7 Effective Ways to Increase Participation at Your Events
By Guest Author
The Top News & Research in your Inbox
Want to improve learning, connection, engagement, and action outcomes at your meetings? Then use a process that requires and supports purposeful participant activity!
EMB_image_7 Effective Ways to increase partecipation at your event
When people are actively involved in their learning they learn more, and retain what they learn longer and more accurately.
And when you eliminate attendees by turning them into participants in your meeting sessions, they connect more effectively with their peers, at a much higher rate than at conventional events.
Making this happen at your meetings isn't rocket science. Here are seven simple and effective ways to increase participation at your events.
1. Badge It!
Who'd have thought that the humble name badge could provide useful information that can spark connections and engagement between attendees who are just walking around? Here's how to do it.
Use large name badges (I like 4" x 6" vertical badges) and design them so there's space for attendees to write on them. Then add a "Talk to me about…" space, or an "I'd like to know about…" space, or an "All we need is…" on your badge. Voila! Attendees now have a way to broadcast their interests and expertise and an excuse to peer at each other's badges.
A slightly different approach is to have people write a specific area of interest on their badge (perhaps on the back if it's blank) and then walk around and cluster with other attendees who share the same interest.
2. Seat Swap
To increase conversational partners at seated meals, simply announce a seat swap between two courses (typically between the main course and dessert). If the group includes approximately equal numbers of men and women, ask all the men or all the women to stand up and choose a chair at another table.
Alternatively, have everybody move whose last name begins with a letter in the first half of the alphabet. All will double their pool of conversational partners at the cost of perhaps a couple of minutes' rearrangement. At a seated buffet-style meal you can have more than one seat swap, with a commensurate increase in potential connections.
3. Post It!
At the start of a conference session, hand out several sticky notes and a pen to attendees. Ask them to write down one or more topics they would like explored or questions they would like answered, one per note. Tell them they do not need to use all their notes. Supply a wall area where notes can be posted, and ask them, once they have finished, to post their notes on the wall.
Give participants a few minutes to write their responses. As the notes are posted it is natural for people to hang around the wall and read what others have written. Let them do this, but ask people to allow late posters to get to the wall.
As the notes are posted, cluster them in groupings of similar topics. Once all the notes are on the wall, provide some time for everyone to take in the topics and questions. This group sharing can then be used as a starting point for discussion techniques like the fishbowls described below.
4. Body voting
Body voting—also called human graphs, human spectrograms, or continuum voting—is one of the most versatile participative techniques. It provides an information-rich public tableau of opinions or personal information by asking participants to move to a place in the room that corresponds to their responses to questions with a range of possible answers. Body voting allows session presenters, the group, and participants to directly experience the range and distribution of responses, and then explore individual responses or group outcomes as appropriate.
Although I can't do justice to the full range of possibilities of body voting in this article, here are a couple of ways I like to use it.
To demonstrate the collective amount of experience in the room, ask people to think of the number of years of experience they have and then have them line up across the room in order by their number of years of experience. Ask a few of those at the high experience end to say how many years' experience they have and repeat their answers for the whole group. Then, walk to the middle of the line (i.e., the point where there are approximately equal numbers of participants on either side of you) and ask the people there how many years' experience they have. Multiply their answer by the number of participants and announce the number of collective person-years of experience in the room, which will invariably be far greater than any one or two people could possess.
To allow participants to quickly meet other attendees who live or work near them, create in advance a map of the geographical region that includes a majority of attendees' locations, and display it in the room. Stand facing the map and point out the compass directions (e.g. "towards the map is North".) Ask people to move to the spot in the room that corresponds to where they live/work. Once people are in position, have them introduce themselves to the people nearby, exchange business cards, etc.
5. Fishbowls
Ever been at a "discussion" session that was monopolized by a few talkative individuals, with no one else getting a word in? Me too!
A fishbowl encourages free-wheeling discussion that anyone can join without having to get the attention of a moderator or talk over a noisy interrupter. In one version, participants sit in a horseshoe arrangement of chairs, with a few chairs in the "mouth" of the horseshoe, as shown.
A facilitator sits in one of the mouth's chairs and explains the fishbowl rules:
- If you want to talk, you must come and sit in one of the small group of chairs.
- If all the small group chairs are full and no one has yet spoken, wait a little—otherwise, when you come up, someone sitting in a mouth chair must go back to a horseshoe chair.
- If you're sitting in a small group chair and have finished what you have to say, go back to a horseshoe chair.
- When you're in a small group chair, you can address your comments to someone else in these chairs or to the whole group.
When the facilitator gently enforces these rules, everyone has a chance to speak, discuss, and be heard. Participants appreciate how the small group format focuses the discussion, how the contributors change as needed, how simply the front row shows who may talk, and how it's clear when the conversation on a topic has run its course.
6. Pair Share
Instead of one person talking and everyone else listening during a meeting session, use a few minutes of pair share to give every participant the opportunity to engage by thinking, talking, and listening. Pose a discussion question, have attendees pair up, and give everyone 30-60 seconds to think about their response. Then ask everyone to spend a couple of minutes discussing their answers with their partners. You may want to have one person in each pair start, and have them swap roles half way through the time you've allocated.
7. Pecha Kucha and Ignite
Pecha Kucha and Ignite are dynamic short-form presentations that limit presenters to 20 slides automatically advanced, each shown for 20 seconds (Pecha Kucha) or 15 seconds (Ignite), while the presenter shares his or her passion about a topic. Because each presentation lasts just 6 minutes and 40 seconds (Pecha Kucha) or 5 minutes (Ignite), presenters are challenged to be concise, targeted, and creative—and you can pack four Pecha Kucha or five Ignite presentations into 30 minutes. While these presentation styles are entertaining and a lot of fun, their impact is maximized when they are immediately followed by small breakout discussion sessions with the presenters. The combination reinforces participant learning, as attendees follow up and explore the ideas presented.
In Conclusion
There's no excuse for inflicting lectures on your attendees any more. Incorporating any or all of the above participation techniques into your meeting sessions is a sure fire way to increase learning, connection, engagement, and action outcomes at your events!
[Note: For detailed descriptions of how to prepare and run these and many other participation techniques, see the book referenced in Adrian's biography.]
Adrian Adrian Segar is a meeting architect and event facilitator with over thirty years experience, and an energetic champion for participation-rich and participant-led meetings that uncover and satisfy attendee needs for relevant learning, connection, engagement, and community. He is the author of Conferences That Work: Creating Events That People Love and, just-published, The Power of Participation: Creating Conferences That Deliver Learning, Connection, Engagement, and Action. Adrian writes regularly on event design and related issues at conferencesthatwork.com.
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text:
Volunteers are central to RUMFS research, education, and outreach activities. The Jacques Cousteau National Estuarine Research Reserve (JCNERR) provides the mechanism for these activities.
Volunteers can participate in a wide range of field, laboratory, and outreach activities. In the field, they may assist with sampling on boats or from the shore by trawling, seining, and trapping fishes and invertebrates. In the laboratory, they might perform faunal identification, dissection, or related analysis. Other activities include data entry, and library and office assistance. Others have provided logistical support for field activities and sample delivery.
If you are interested in volunteering with JCNERR and RUMFS, fill out a volunteer application today!
You can also visit the JCNERR Volunteer page for more information on past, present, and future volunteer opportunities.

source: openbmb/Ultra-FineWeb


text:
Evaluation of the inland fisheries in Basrah Province during 2020-2021, Iraq
Keywords: Exotic species, Inland fisheries, Iraq, landing trends, Native fish
The purpose of the study was to provide up-to-date information on inland fisheries landings in Basrah province, Iraq. During 2020-2021, the species composition, species and total landings, and trends at six landing locations in the research region were assessed. There were seven species of cyprinids, three species of cichlids, three species of mullet, and two species of sparids and silurids. The foreign species C. carpio, tilapias species, and C. auratus dominated landings, accounting for 44.2% of the entire catch. In contrast, the highly prized native species (M. sharpeyi, L. xanthopterus, C. luteus, and A. grypus) accounted for just 12.4%. In 2020 and 2021, the total landings reached 2,427.78 t and 2,365.15 t, respectively, greater than the previous years since 2009. This is attributable to the frequency of alien species and the rise in fishing effort, as measured by the number of fishermen and fishing vessels. Improving inland fisheries requires enhancing the stocks of native species, minimizing the dissemination and impacts of some exotic species, and activating national regulations governing fishing, exploitation, and conservation of aquatic life from the fisheries management perspective.
Download data is not yet available.
How to Cite
Mohamed, A.-R., & Abood, A. N. (2023). Evaluation of the inland fisheries in Basrah Province during 2020-2021, Iraq. AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment), 7(2), 20-27. _URL_
Copyright (c) 2023 AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment)
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.


text:
The Federal Communications Commission (FCC) is looking to make the use of AI-generated voices in robocalls fundamentally illegal. While robocalls are generally disliked, the FCC aims to specifically address the issue of voice cloning technology, especially when it involves impersonating figures like President Biden.
Although robocalls are already illegal, some automated calls are considered necessary and lawful. It's only when a call operation is suspected of breaking the law that authorities get involved. For instance, in the case of fake Biden calls in New Hampshire discouraging people from voting, the Attorney General there confidently labeled them as an "unlawful attempt to disrupt the election."
To streamline the process of charging fraudsters behind such calls, the FCC wants to classify the use of voice cloning tech as inherently illegal under existing law. FCC Chairwoman Jessica Rosenworcel explained that this move would provide State Attorneys General with new tools to combat scams and protect consumers.
The FCC currently relies on the Telephone Consumer Protection Act (TCPA) to charge robocallers. While the TCPA already prohibits "artificial" voices, it's unclear whether cloned voices fall into that category. The FCC proposes issuing a Declaratory Ruling stating that AI-powered voice cloning falls under the "artificial" heading, simplifying the legal basis for charging offenders.
Despite the evolving landscape of telephone, messaging, and generative voice technology, the FCC recognizes the urgency to address the illegal use of voice cloning in robocalls. The proposal will undergo internal procedures and a vote among Commissioners before becoming public, according to FCC spokesman Will Wiquist.


Tank Math: Full or Empty?
In the "Know-How" section of the March issue, Steven J. Henkind wrote about how fuel gauges operate and how you can prevent fuel-gauge errors. Here's the mathematical formula he discussed in the story.
You can also calculate the amount of fuel in a tank mathematically. For a rectangular tank, the calculation is easy: the overall volume of the tank = Length x Width x Height; if the measured height of the fuel is M% of the height of the tank, then the fuel contained = M% x Overall Volume.
The calculation is more complicated for more complex shapes. The tank shown here is an isosceles-triangular right prism, where L is the length, W is the width, H is the height, and the two (equal) sides are both S. If h is the height of the fuel, the ratio h/H is what a fuel gauge that measures height, not volume, will display. To determine the actual volume for this example, use the following formula:
Volume = (h/H)2 x ((L x W x H)/2).
For example, if L = 4 feet, W = 3 feet, and H = 3 feet, the formula holds that when the tank is full (h=H), Volume = (1)2 x (4x3x3)/2 = 18 cubic feet. But, when the fuel gauge reads 1/2, the actual volume in the tank is (1/2)2 x (4x3x3)/2 = (1/4) x 18 = 4.5 cubic feet. In other words, although the fuel gauge reads 1/2 full (because of the (h/H) ratio), the tank in the illustration is actually only full. To convert from cubic feet to gallons, use the conversion factor 1 cubic foot = 7.48 U.S. gallons. Note also that this formula applies only to this particular shape, and different formulas are required for other shapes.
Posted: February 21, 2008
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text:
The impact of the Food for Life Partnership
Independent research, summarised in a new report 'Good food for all' reveals the success of five years of the Food for Life Partnership. The Partnership is working with over 4,500 schools and communities across England to transform food culture. The evidence from three independent research studies focuses in particular on four main areas of impact: children's health, tackling inequalities, improving education, and local enterprise and sustainability.
Good food for all
Read about the impact of the Food for Life Partnership in its first five years of funding by the BIG Lottery.
Download our evaluation report
Hear from Food for Life Partnership schools
Good for improving education
- More than twice as many FFLP primary schools received an Ofsted rating of outstanding following their participation (37.2% compared to 17.3% outstanding pre-enrolment). Headteachers reported a positive impact on pupil behaviour, attention and attainment.
- Inspectors have recognised the positive role of FFLP in supporting personal development and wellbeing: 67.1% of schools felt the programme had a clear impact on their Ofsted report in terms of pupils' personal development and well-being.
Good for children's health
- The programme is associated with changes in eating habits, with an increase in the proportion of primary school-age children reporting eating five portions of fruit or vegetables a day by 5 percentage points to 21% (those reporting eating four or more portions rose by 12 percentage points to 49%). And 45% of parents said the family is eating more vegetables, with 43% switching to healthier and more sustainable choices in the shopping basket.
Good for tackling inequalities
- Disadvantaged pupils are benefiting: over a two-year period, free school meal take-up went up 13 percentage points in FFLP schools, 20.9% in secondary schools, and by 21% across the board in schools achieving our Silver or Gold award. Nationally, over 20% of primary school pupils and 30% of secondary school pupils eligible for healthy free school meals choose not to eat them for reasons including fear of stigma and the lure of fast food outlets.
Good for local enterprise and sustainability
- School meal take-up rose by 5 percentage points over two years, making them more cost effective
- Over £3 in social, economic and environmental value was created for every £1 spent on Food for Life menus, mostly in the form of new jobs in the local economy.
The independent evaluation team:

source: HuggingFaceFW/fineweb-edu


++ed by:
CJFIELDS POTATOGIM FARACO THALJEF DEMIAN
8 PAUSE users
10 non-PAUSE users.
Christopher Fields
and 1 contributors
NAME
Bio::Map::OrderedPositionWithDistance - Abstracts the notion of a member of an ordered list of markers. Each marker is a certain distance from the one in the ordered list before it.
SYNOPSIS
 use Bio::Map::OrderedPositionWithDistance;
 # the first marker in the sequence
 my $position = Bio::Map::OrderedPositionWithDistance->new(-positions => 1,
 -distance => 22.3 );
 # the second marker in the sequence, 15.6 units from the fist one
 my $position2 = Bio::Map::OrderedPositionWithDistance->new(-positions => 2,
 -distance => 15.6 );
 # the third marker in the sequence, coincidental with the second
 # marker
 my $position3 = Bio::Map::OrderedPositionWithDistance->new(-positions => 3,
 -distance => 0 );
DESCRIPTION
This object is an implementation of the PositionI interface and the Position object handles the specific values of a position. OrderedPositionWithDistance is intended to be slightly more specific then Position but only specific enough for a parser from the MarkerIO subsystem to create and then pass to a client application to bless into the proper type. For an example of how this is intended to work, see the Mapmaker.pm.
No units are assumed here - units are handled by context of which Map a position is placed in.
Se Bio::Map::Position for additional information.
FEEDBACK
Mailing Lists
User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to the Bioperl mailing list. Your participation is much appreciated.
 _EMAIL_ - General discussion
 _URL_ - About the mailing lists
Support
Please direct usage questions or support issues to the mailing list:
_EMAIL_
rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address it. Please include a thorough description of the problem with code and data examples if at all possible.
Reporting Bugs
Report bugs to the Bioperl bug tracking system to help us keep track of the bugs and their resolution. Bug reports can be submitted via the web:
 _URL_
AUTHOR - Chad Matsalla
Email _EMAIL_
CONTRIBUTORS
Lincoln Stein, _EMAIL_ Heikki Lehvaslaiho, heikki-at-bioperl-dot-org
APPENDIX
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _
new
 Title : new
 Usage : my $obj = Bio::Map::OrderedPositionWithDistance->new();
 Function: Builds a new Bio::Map::OrderedPositionWithDistance object
 Returns : Bio::Map::OrderedPositionWithDistance
 Args : -positions - Should be a single value representing the order
 of this marker within the list of markers
 -distance - The distance this marker is from the marker before it.
 0 reflects coincidentality.
distance($new_distance)
 Title : distance($new_distance)
 Usage : $position->distance(new_distance) _or_
 $position->distance()
 Function: get/set the distance of this position from the previous marker
 Returns : A scalar representing the current distance for this position.
 Args : If $new_distance is provided the distance of this Position will
 be set to $new_distance


text:
Weather affects EV efficiency much like it affects ICE cars, but there are some marked differences. The folks over at TezLab in Brooklyn measure range using a somewhat complicated system, but since they do the hard work for you, there's no need to get into the specific details.
Let's take a quick look at what the team discovered:
Most everything the study found can be related back to temperature
it's widely known that cars are less efficient when it's cold, however, the study shows that temps over 80F also have a negative effect
Parking in a windy area can drain more range than you may think
Cold temps increase charging times


Link Search Menu Expand Document Documentation Menu
Flat object field type
In OpenSearch, you don't have to specify a mapping before indexing documents. If you don't specify a mapping, OpenSearch uses dynamic mapping to map every field and its subfields in the document automatically. When you ingest documents such as logs, you may not know every field's subfield name and type in advance. In this case, dynamically mapping all new subfields can quickly lead to a "mapping explosion," where the growing number of fields may degrade the performance of your cluster.
The flat object field type solves this problem by treating the entire JSON object as a string. Subfields within the JSON object are accessible using standard dot path notation, but they are not indexed for fast lookup.
The maximum field value length in the dot notation is 224 − 1.
The flat object field type provides the following benefits:
 - Efficient reads: Fetching performance is similar to that of a keyword field.
 - Memory efficiency: Storing the entire complex JSON object in one field without indexing all of its subfields reduces the number of fields in an index.
 - Space efficiency: OpenSearch does not create an inverted index for subfields in flat objects, thereby saving space.
 - Compatibility for migration: You can migrate your data from systems that support similar flat types to OpenSearch.
Mapping a field as a flat object applies when a field and its subfields are mostly read and not used as search criteria because the subfields are not indexed. Flat objects are useful for objects with a large number of fields or when you don't know the keys in advance.
Flat objects support exact match queries with and without dot path notation. For a complete list of supported query types, see Supported queries.
Searching for a specific value of a nested field in a document may be inefficient because it may require a full scan of the index, which can be an expensive operation.
Flat objects do not support:
 - Type-specific parsing.
 - Numerical operations, such as numerical comparison or numerical sorting.
 - Text analysis.
 - Highlighting.
 - Aggregations of subfields using dot notation.
 - Filtering by subfields.
Supported queries
The flat object field type supports the following queries:
Limitations
The following limitations apply to flat objects in OpenSearch 2.7:
 - Flat objects do not support open parameters.
 - Painless scripting and wildcard queries are not supported for retrieving values of subfields.
This functionality is planned for a future release.
Using flat object
The following example illustrates mapping a field as a flat object, indexing documents with flat object fields, and searching for leaf values of the flat object in those documents.
Only the root field of a document can be defined as a flat object. You cannot define an object that is part of another JSON object as a flat object because when a flat object is flattened to a string, the nested architecture of the leaves is lost.
First, create a mapping for your index, where issue is of type flat_object:
PUT /test-index/
{
 "mappings": {
 "properties": {
 "issue": {
 "type": "flat_object"
 }
 }
 }
}
Next, index two documents with flat object fields:
PUT /test-index/_doc/1
{
 "issue": {
 "number": "123456",
 "labels": {
 "version": "2.1",
 "backport": [
 "2.0",
 "1.3"
 ],
 "category": {
 "type": "API",
 "level": "enhancement"
 }
 }
 }
}
PUT /test-index/_doc/2
{
 "issue": {
 "number": "123457",
 "labels": {
 "version": "2.2",
 "category": {
 "type": "API",
 "level": "bug"
 }
 }
 }
}
To search for a leaf value of the flat object, use either a GET or a POST request. Even if you don't know the field names, you can search for a leaf value in the entire flat object. For example, the following request searches for all issues labeled as bugs:
GET /test-index/_search
{
 "query": {
 "match": {"issue": "bug"}
 }
}
Alternatively, if you know the subfield name in which to search, provide the field's path in dot notation:
GET /test-index/_search
{
 "query": {
 "match": {"issue.labels.category.level": "bug"}
 }
}
In both cases, the response is the same and contains document 2:
{
 "took": 1,
 "timed_out": false,
 "_shards": {
 "total": 1,
 "successful": 1,
 "skipped": 0,
 "failed": 0
 },
 "hits": {
 "total": {
 "value": 1,
 "relation": "eq"
 },
 "max_score": _PHONE_,
 "hits": [
 {
 "_index": "test-index",
 "_id": "2",
 "_score": _PHONE_,
 "_source": {
 "issue": {
 "number": "123457",
 "labels": {
 "version": "2.2",
 "category": {
 "type": "API",
 "level": "bug"
 }
 }
 }
 }
 }
 ]
 }
}
Using a prefix query, you can search for all issues for the versions that start with 2.:
GET /test-index/_search
{
 "query": {
 "prefix": {"issue.labels.version": "2."}
 }
}
With a range query, you can search for all issues for versions 2.0–2.1:
GET /test-index/_search
{
 "query": {
 "range": {
 "issue": {
 "gte": "2.0",
 "lte": "2.1"
 }
 }
 }
}
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text:
Views: 0 Author: katreenipump Publish Time: 2023-07-27 Origin: Site
How to solve the wear and erosion of pulp pumps
1. Choose wear-resistant materials:
For the components of pulp pumps, especially the impeller, pump casing, and other parts, wear-resistant materials should be selected.
Commonly used wear-resistant materials include high chromium alloy, rubber, ceramics, etc.
These materials can effectively resist the wear and erosion of solid particles, extending the service life of pumps.
2. Reduce flow rate:
Reduce the flow rate of the pulp pump appropriately to reduce the impact and wear of liquid on the internal components of the pump.
By adjusting the pump speed and flow rate reasonably, the degree of wear and erosion can be reduced.
3. Regular maintenance:
Conduct regular maintenance and upkeep on the pulp pump, check the wear of the impeller,
pump casing, bearings and other components of the pump, and replace severely worn components in a timely manner to maintain the pump in good condition.
4. Control of solid content:
During the pulp conveying process, try to control the content of solid particles in the pulp as much as possible to reduce the abrasion of solid particles on the pump.
The content of solid particles can be reduced through methods such as screening and filtration.
5. Increase lubrication:
Adding a certain amount of lubricant to the liquid can reduce the wear and erosion of the pump caused by the liquid.
Suitable lubricants can reduce friction and wear, reduce pump energy consumption, and improve pump efficiency.


text:
Parallel Wire Inductance
A parallel wire inductance calculator is a tool that allows you to calculate the inductance of two or more parallel wires. Inductance is a property of electrical circuits that causes a voltage to be induced in a conductor when the current in the conductor changes. The inductance of parallel wires depends on several factors, including the distance between the wires, the radius of the wires, the number of turns in the wires, and the material properties of the wires.
A parallel wire inductance calculator typically requires you to input these parameters and will provide you with an estimate of the inductance of the parallel wires. This calculation is important for understanding the behavior of electrical circuits and can be used in a variety of applications, including power transmission, telecommunications, and circuit design.
One of the most common applications of a parallel wire inductance calculator is in the design of high-frequency circuits. High-frequency circuits often require precise control of inductance, and parallel wire configurations can be used to achieve this. By using a parallel wire inductance calculator, engineers can optimize the design of high-frequency circuits for maximum performance.
Another application of a parallel wire inductance calculator is in the design of transformers. Transformers are electrical devices that are used to transfer energy from one circuit to another through electromagnetic induction. By understanding the inductance of the parallel wires in a transformer, engineers can design transformers that are efficient and reliable.
In conclusion, a parallel wire inductance calculator is a valuable tool for anyone working with electrical circuits. It can be used in a variety of applications, from the design of high-frequency circuits to the design of transformers. By using a parallel wire inductance calculator, you can ensure that your calculations are accurate and your designs are optimized for maximum performance.
|Diameter of Wire||D|
|Distance Between Wires||S|
|Length of Wire||L|
It is believed that these calculations are accurate, but not guaranteed. Use at your own risk!


How to use the synonym function to check if you have the disease September 8, 2021 September 8, 2021 admin
The synonym search tool is an extension of the Google search box.
It lets you search for the word 'muscle' to find out if it's the cause of muscle loss.
But it also shows you whether it's a synonym for 'muscular'.
The Google search bar is located at the top of the page and lets you select your synonym.
If you click on the word muscle, you'll see a list of synonyms.
If you click one of the other synonyms, you will see the list of other synonym searches available.
You can also search for 'dyskinesia' to see if it is a synonymous word for muscle wasting.
And if you're not feeling lucky, you can also browse through the list to find other synomys that are synonyms for the same word.
If you have trouble finding the word that's synomised with muscle, the synonyms are there for you to check out.
Find out more about the synomedia search functionHere's how to find synonyms using the synamer.
Find synonyms in the dictionaryThere are a number of ways to find words in the English language.
Some of these can be difficult to search for, and so Google's search bar doesn't let you click the search button to search.
The search bar will let you search a word to find its synonym in the dictionaries of other words.
There are two options for searching the dictionary.
The first option lets you click 'Show search results' to show all the search results for a word.
You can use this to check for synonyms and the other searches.
But if you need more than the first option, you may want to use Google Translate to try and find synonym meanings.
The other option lets your Google account be used to translate the word meaning into your native language.
You will need to register with Google to access the Google Translator.
This is useful if you want to translate a word meaning 'skin' into another language, or you need to add a word or phrase that has no meaning in the other language.


convo top image
Should there be mandatory national service?
Multiple countries around the world require mandatory national service for citizens who are of a certain age, gender, and health. This institution has been highly controversial in recent decades, due to the rise of democracy and creation of paid and voluntary standing militaries.
No, mandatory service should not exist
Mandatory service should not exist because it is an infringement on individual rights and freedoms. Mandatory service forces people to serve in conditions that have a high risk for danger and death.
Mandatory service requirements infringe on civil rights
Mandatory national service is a violation of civil and individual rights. Mandatory national service forces citizens into harmful and dangerous situations against their will, with little to no benefit.
Mandatory service requirements are easily manipulated
Mandatory national service requirements can easily be manipulated by the wealthy to avoid conscription and service. This would make mandatory service requirements affect certain populations disproportionally.
Yes, mandatory service is essential
Mandatory service is essential to keep a nation's economy, safety, and political system thriving. Citizens should give back to their nation by serving to keep it safe.
Mandatory service keeps the country safe
Mandatory national service ensures there is never a shortage of people to keep the nation safe. Mandatory service requirements maintain stability in the safety of the nation.
Mandatory service promotes patriotism and unity
Mandatory service provides a sense of patriotism and duty for citizens. An increased level of pride from an individual to their nation leads to a healthier population.
Mandatory service can save governments money
Mandatory service can save governments money on ads and commercials to promote volunteer service. Mandatory national service also helps keep the economy stable because people who serve their nation are more likely to keep steady jobs and give back to the nation.
Explore this question in a whole new way.
This page was last edited on Wednesday, 14 Oct 2020 at 06:45 UTC


Using OUTPUT with DML statements
The OUTPUT clause allows you to combine DML statements with a kind of SELECT statement on the rows affected by the DML operation. This is a powerful way to visualize what records were touched by your statement, or an easy way to build an auditing mechanism.
Syntax
An OUTPUT clause is added to an existing DML statement (INSERT, UPDATE, DELETE or MERGE). It works as if combining a SELECT statement on the affected rows of the DML statement, using the inserted and deleted special tables (as you may remember from triggers) to get to which information was changed in a DML operation. Another benefit is that you can (atomically!) retrieve IDENTITY values or calculated column values for new records, without having to requery the table again.
The syntax is really simple:
OUTPUT deleted.x AS x_before, inserted.x AS x_after
This works like a SELECT statement and returns the column x as it was before the update, and x as it is after. OUTPUT can also be used to write to another database object by adding an INTO keywork, like this:
OUTPUT deleted.x AS x_before, inserted.x AS x_after
INTO dbo.changelog_table (x_before, x_after)
Used with INSERT
In an INSERT statement, the OUTPUT clause is placed after the INSERT header, but before VALUES() or SELECT. In INSERT operations, the "deleted" table is not available. Only the "inserted" table can be used.
INSERT INTO Sales.CurrencyRate (CurrencyRateDate, FromCurrencyCode,
 ToCurrencyCode, AverageRate, EndOfDayRate)
OUTPUT inserted.CurrencyRateID
VALUES ({d '2008-07-02'}, 'USD', 'EUR', 0.9962, 0.9962);
.. or with the INSERT INTO .. SELECT pattern:
INSERT INTO Sales.CurrencyRate (CurrencyRateDate, FromCurrencyCode,
 ToCurrencyCode, AverageRate, EndOfDayRate)
OUTPUT inserted.*
SELECT DATEADD(yy, 2, CurrencyRateDate) AS CurrencyRateDate,
 FromCurrencyCode, ToCurrencyCode, AverageRate, EndOfDayRate
FROM Sales.CurrencyRate
WHERE CurrencyRateDate>={d '2007-01-01'} AND
 CurrencyRateDate<={d '2007-12-31'} AND
 FromCurrencyCode='USD' AND
 ToCurrencyCode='EUR';
Used with UPDATE
In the UPDATE statement, the OUTPUT clause is placed after the SET instructions, but before WHERE or FROM.
UPDATE Sales.CurrencyRate
SET AverageRate=AverageRate*1.01,
 EndOfDayRate=EndOfDayRate*1.01
OUTPUT deleted.CurrencyRateDate,
 deleted.AverageRate AS oldAvgRate, inserted.AverageRate AS newAvgRate,
 deleted.EndOfDayRate AS oldEodRate, inserted.EndOfDayRate AS newEodRate
WHERE CurrencyRateDate>={d '2008-01-01'} AND
 FromCurrencyCode='USD' AND
 ToCurrencyCode='EUR';
Note how both the "inserted" and "deleted" special tables are available. The "deleted" table contains each record as it was before the DML statement, the "inserted" shows the record after the statement.
Used with DELETE
Finally, in the DELETE statement, OUTPUT is placed after FROM, before WHERE:
DELETE FROM Sales.CurrencyRate
OUTPUT deleted.*
WHERE ToCurrencyCode='SAR';
With the DELETE statement, OUTPUT obviously cannot use the "inserted" special table, as there have not been any updates or inserts made to the table, only records deleted.
Using OUTPUT INTO to write changes to a table
One of the best uses for OUTPUT is when it's used with the INTO keyword. This allows you to insert the OUTPUT recordset into a table in the database, which is perfectly for audit logs or other forms of history or backup tables.
In the following example, we're actually atomically moving rows from one table to another, using a DELETE statement with an OUTPUT.. INTO pattern:
DELETE FROM Sales.CurrencyRate
OUTPUT deleted.*, GETDATE() AS MovedDate, SUSER_SNAME() AS MovedBy
INTO Sales.DeletedCurrencyRates (CurrencyRateID, CurrencyRateDate,
 FromCurrencyCode, ToCurrencyCode, AverageRate, EndOfDayRate,
 ModifiedDate, MovedDate, MovedBy)
WHERE ToCurrencyCode='SAR';
Note in the example how we've added our own auditing information in the MovedDate and MovedBy columns.
Another important distinction: OUTPUT INTO does not work like SELECT INTO – it does not create a new table, but rather inserts rows into an existing one.
3 thoughts on "Using OUTPUT with DML statements
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View Full Version: Past Supercentenarians
The 110 Club > Past Supercentenarians
Pages: 1 2 [3] 4 513
 1. In memory of Alma D. Bruss nee Hoerres
 2. In memory of Mirnerva Jane Bedford
 3. Jiroemon Kimura (_PHONE_)
 4. Hendrikje van Andel-Schipper
 5. In memory of Anna (Attina) Gattuso
 6. Could Mortensen or del Toro have reached 116?
 7. Should Jeanne Calment be called supercentenarian?
 8. In memory of Clara da Conceicao Lopes dos Santos
 9. Supercentenarians that used cell phones?
 10. Mathew Beard: Oldest Black Man Ever?
 11. did shigechiyo izumi really reach 120?
 12. Supercentenarians as Representatives of Humanity
 13. In memory of Elsie May Steele
 14. In memory of Susie Nelson.
 15. In memory of Elizabeth (Reinart) Neu
 16. James McCoubrey-The new WOM
 17. Last person older than who?
 18. What do you think Kimura's real birth date is?
 19. Kimura would have been oldest Japanese
 20. Do you think Thomas Peters was a true case?
 21. Did Jeanne Calment really reach 122?
 22. Autentication in digital era
 23. Aarne Arvonen
 24. Video of the late Reg Dean
 25. In memory of Ersilia de Costanza
 26. In memory of Aurelia Ratto Marotta
 27. In memory of Katharine (Hardman) Davenport
 28. Jiroemon Kimura illnesses in 2013 questions
 29. Could Jeanne Live More
 30. First real supercentenarian
 31. Very interesting facts/observations
 32. In memory of Maxine Burnside Ashinger
 33. Supercentenarians who could have lived longer
 34. In memory of Yukichi Chuganyi
 35. In memory of Abbie C. Stewart
 36. In memory of Elin Karlsson
 37. In memory of Nobu Abe
 38. In memory of Maria Luiza Beires Nunes da Silva
 39. In memory of Dora (Swyers) McRae
 40. In memory of Elsie Kate (Merrington) Day
 41. What is Delma Kollar's true date of birth?
 42. In memory of Etta Howe Parker
 43. In memory of Fannie Forman Buten
 44. Last person to have actual memory of the 1800s
 45. In memory of Ida Phoebe Keen
 46. In memory of Maude (Dickson) Jones
 47. Important dates Jiroemon Kimura until 31.Dec.2013
 48. In memory of Rebecca Hewison, nee Ramsdale
 49. In memory of Tama Taira
 50. In memory of Mary Fillebrown
* Hosted for free by zIFBoards


Saturday, August 9, 2014
No horns?
When Annabelle decided to take a break from city life, she landed in a small village in the outskirts of the city.
Enjoying her sabbatical, she ventured into a farm. Patting one of the animals, she asked the farmer, "Why is this cow without horns?"
Farmer Joe was silent for a moment. Then he said, "Let me explain to you ma'am. Cattle can sometimes cause harm with horns, so we use various measures to prevent the harm. Either we trim 'em with a chainsaw,
or we catch them young & apply acid where horns grow to stop the growth. There are also breeds that don't grow horns at all. But none of the above reasons applies to this cow. You know why? Cos it's a horse!"


How Did the Hot Dog Get Its Name and Where Does the Term "Hot Dog" Come From?
It would have been our guess that the term "hot dog" for the popular American comestible came into circulation, along with the item itself, during the great Columbian Exposition in Chicago in 1893.
Where Did the Hot Dog Get Its Name
But the New York Herald Tribune, in an editorial, "The Hot-Dog Mystery," June 2, 1931, was not able to carry the date earlier than 1900.
It hardly seems necessary to explain that the name itself is applied to a frankfurter, a highly seasoned sausage of mixed meats, usually grilled and placed in a split roll, the name being suggested by the one-time notion that the sausage was made of dog meat.
The Herald Tribune credited the invention of the concoction to one, Harry M. Stevens, caterer at the New York Polo Grounds, who at that time heated not only the frankfurter but also the roll.
However, Stevens, as reported by the Herald Tribune in his obituary, May 4, 1934, credited the name to the late T. A. Dorgan (known as "Tad," from his initials), a sports cartoonist, though unable to recall the date.
In more recent years, "hot dog" has become an exclamation expressive of surprise or approval.


a water resistant ink like Stazon if you are stamping images.
 9. You can photo tint a picture. Pick up the color you want to apply with a paint brush and apply it to the photo. Allow the photo to dry before handling it.
Distress Ink Tutorials
How Distress Inks And Distress Oxide Inks Compare
Distress Oxide Ink Pads
Distress oxide inks are known by their gret case. They come only in 3" by 3" size
Distress Oxide Inks
Simply out, distress oxide inks are a combination of dye ink and pigment inks that oxide whenever they are near water.
Oxidation is what happens when the ink is applied to the surface and water is applied. The spots that appear after the water is applied has more saturated color. When the color and the water dry it has a chalky appearance.
You can use them with distress inks. They are compatible. The shades might not match exactly/ But they will give you a very distinct look.
It tends to be a little thicker than other inks. Because of the thickness of the ink, it tends to dry slower. You can use a heat tool to quicken the drying process.
The layers lay on top of each other to create a unique color combination.
This combination ink is not translucent which means that you are not able to see through it easily. The colors may be less vibrant and lighter than other inks.
They are available in the 3" by 3 " sizes only. The color of the ink pad container is grey.
Ways To Use Oxide Inks
Like distress inks, oxide inks have uses that make them a must have for any paper crafter.
 1. You can blend themone of the better things about oxide inks is that they blend faster than distress inks.
 2. The oxide inks react with water. When water is applied you get a droplet effect or a milky tone.
 3. Like distress inks, you can do water color techniques with oxide inks
 4. Oxide inks are good for stamping-especially for backgrounds. Distress inks are not effective for stamping. Rub the oxide ink all over a background stamp. Stamp right away.
 5. You can layer with oxide inks. Since the oxide inks don not get muddy, they layer perfectly.
 6. Use them with stencils-They give a crisp image
 7. Create a background. from the ink pad place ink from three colors on a craft mat. Slide a card through. Dry between layers. Create as many layers as you want to.
 8. Use them to color die cuts-make sure to spread evenly
Distress Oxide Ink Colors
The colors of the oxide inks ;look terrific on darker backgrounds
The colors of the oxide inks ;look terrific on darker backgrounds
The color difference on the container makes it easy to tell the difference
Mixing Your Oxide Inks
Add some color to a craft mat, but keep them separate. Spritz droplets of water and run some cardstock through the color. Dry with a craft dyer and watch the color blend. Add more color if you want. You can add as many layers as you want! Just keep drying in between layers! There are endless combinations.
Oxide Inks Blend Nicely
Oxide Ink colors blend well. A blending tool is the perfect way to get a seamless blend
Tim Holtz Demos Oxide Inks
Oxide Ink Bundles
The colors of the oxide inks work beautifully on craft and dark papers
Introduction To Oxide Inks
The Ink Pad Physical Differences
Like the distress inks, the oxide ink pads are both felt pads.( In other pigment pads, you might find a more spongy material in the pad). The only real difference is that the oxide ink pads covers and bases are grey. This helps people like me who get involved in the project and forget which one they picked up. Also helps in organizing your ink pads
Do you have oxide inks?
Oxide Ink Tag
Oxide inks make vivid backgrounds
Oxide inks make vivid backgrounds
Stamping With Distress Oxide Inks
Different Blending Tool Options
Blending Tools-Must Haves
If you are working with distress or oxide inks then a blending tool set is a must have in your craft space. The pads on my tools set come off and on like Velcro. I store my pads with my inks so that they are reusable. That way I have one pad per color
Foam Daubers
Foam daubers are often used to blend both distress inks and distress oxide inks. There are two different types. One is a larger piece of foam attached to a handle. The other is a piece of foam with a plastic piece that fits over your finger. It is smaller.
They are considered more disposable. The larger ones, however can be saved. I would label them with the color used and store them.
The smaller dauber is perfect when you are creating things like color rainbows;
Blending Tools
The main tool used to blend these inks are blending tools. These tools have a wooden or plastic handle. At the end of the handle is a piece of tough velcro. The pad that blends is attached to the tool. They come in round, square and even domed. blending tools.
With the square and round blending tool there is a chance that you might get edges appearing on your project if you are not careful.
The domed version of this tool eliminates the harsh edges that you may get with other tools, It seems to distribute the ink better as you blend.
Stencil Brushes
Stencil brushes are efficient tools for blending both the distress and the distress oxide inks especially when you are using stencils. You can use the stencil brush to add detail and dimension. They add highlights and brush strokes that you would not get from the other tools.
Tightly Woven Cosmetic Like Brushes
These are probably my favorite blending brushes of all. They look like sets of cosmetic brushes. They are a little more subtle. So while they work beautifully, you may have to apply several coats of color if you want a bright look
Sizzix Blending Tool
Sizzix has recently come out with a new blending tool that has more than one use. It is a stylus that has a knife attachement, a tip to cap off the end of the stylus as well as a tool that will scuff up the edges of the paper. You can buy the blending brush attachment also. The nice thing about this tool, is that you can load blending heads on both sides of the stylus.
Blending Tips
 1. Always start blending off the paper and work onto it as you blend
 2. Store your removeable pads with a little velcro under your ink pad to save time and money
 3. Always put the lid on your distress and oxide inks as soon as you are finished with the color
Oxide Inks Are Meant To Be Blended
Oxide inks blend well with water-don't get muddy
Oxide inks blend well with water-don't get muddy
Embossing With Distress And Oxide Inks
The exciting thing about both these inks is that you can emboss with both these inks. You will have to work a little quicker with the distress inks as they tend to dry somewhat faster, but it is in fact possible to use both inks to emboss with.
Since they both have such rich colors, you will want to use clear embossing powder. This is perfect, since you are limited only in color by the amount of colors of distress and oxide inks you have in your stash.
 - Cardstock
 - Scrap paper
 - Distress and oxide inks
 - Embossing bag
 - Stamps of your choice
 - Clear embossing powder
 - Heat tool
 1. Go over your cardstock with the embossing bag. This tool will keep any loose powder from staying on your project
 2. Stamp your image with either the distress ink or the oxide ink in the color of your choice.
 3. Set your stamped image on top pf the scrap paper.
 4. Cover the stamped image with a layer of clear embossing powder. Make sure that the entire image is covered with the embossing powder.
 5. Pick up the coated stamped image and gently tap off any excess powder
 6. Use the scrap paper like a funnel and replace any left over embossing powder back into the container
 7. Hold your image by the corner. Lift it up and apply the heat tool to the back of the image as well as the front. Get close to the image so that the heat activates the powder and cures it. You can use a long handled tweezer to hold the paper.
 8. You will notice that the image will start changing color. Make sure all of the image is heated through.
 9. Allow it to cool down. It is now ready to use.
Differences In Storing Oxide Inks Vs Distress Inks
One thing to consider is the difference in storing these two types of inks.
Distress inks can be stored flat or on their sides.
Oxide inks must be stored flat. If they are stored on their side, the pigment will puddle on the pad


text: In this study we present an assessment of the impact of future climate change on total fire probability, burned area, and carbon (C) emissions from fires in Europe. The analysis was performed with the Community Land Model (CLM) extended with a prognostic treatment of fires that was specifically refined and optimized for application over Europe. Simulations over the 21st century are forced by five different high-resolution Regional Climate Models under the Special Report on Emissions Scenarios A1B. Both original and bias-corrected meteorological forcings is used. Results show that the simulated C emissions over the present period are improved by using bias corrected meteorological forcing, with a reduction of the intermodel variability. In the course of the 21st century, burned area and C emissions from fires are shown to increase in Europe, in particular in the Mediterranean basins, in the Balkan regions and in Eastern Europe. However, the projected increase is lower than in other studies that did not fully account for the effect of climate on ecosystem functioning. We demonstrate that the lower sensitivity of burned area and C emissions to climate change is related to the predicted reduction of the net primary productivity, which is identified as the most important determinant of fire activity in the Mediterranean region after anthropogenic interaction. This behavior, consistent with the intermediate fire-productivity hypothesis, limits the sensitivity of future burned area and C emissions from fires on climate change, providing more conservative estimates of future fire patterns, and demonstrates the importance of coupling fire simulation with a climate driven ecosystem productivity model.


text:
Help us preserve and share Hingham's history by joining the effort to restore the 1818 Old Derby Academy building and launch the Hingham Heritage Museum.
Since opening Old Derby to the public in 2008, the Historical Society has brought new life to a structure that had stood virtually empty and unused since the 1960s. Thousands now visit Old Derby annually to attend meetings and events, volunteer, shop, or explore their heritage. With growth and change, however, have come new challenges. Limited climate control and storage space and lack of handicapped facilities are preventing us from making the most of Old Derby and our noteworthy archival and artifact collections.
F A Qs
What is Old Derby and where is it?
Located at 34 Main Street, Old Derby was built in 1818 as one of the first co-educational day schools in the nation. Students attended school there for 148 years before it was sold in 1966. Today, Old Derby is the headquarters facility for the Hingham Historical Society.
How will it work?
Essentially, Old Derby's 2nd floor ballroom will become a full time exhibit hall for artifact displays and programs about Hingham's long and rich history. Portable exhibits will be able to move into new storage areas to make room for events and private rentals. Additions to the back of the building will enhance the Visitor Center, and add handicapped facilities, storage and work space for volunteers.
What kind of improvements need to be made?
A fire suppression system, climate control, upgraded security and handicapped accessibility will make Old Derby user-friendly and available to all Hingham's residents. At the same time the Society will strengthen parts of the building that have worn out while restoring certain parts that were remodeled in the 20th century.
Is the Society ready for this type of undertaking?
The Hingham Historical Society has doubled its membership since 2007 from just under 400 members to over 900 today. Financial support has kept pace with this growth, while volunteers number nearly 150 today.
Why build a museum at Old Derby and not somewhere else?
Old Derby has been open year-round since 2008. Since then, thousands of tourists, residents and shoppers have visited us to learn about local history, explore their family history, or purchase unique gift items for friends and family. Its location and historic beauty make it an attractive downtown anchor. What better future for Old Derby than to continue to educate Hingham's children as it did for its first 150 years?
Who will benefit from this project?
The Hingham Heritage Museum will host year-round educational and cultural programs for everyone from pre-schoolers to senior citizens, while also hosting the growing number of tourists who visit Hingham. It will become a much-needed venue for learning about Hingham's fascinating and unique place in the story of America. The Society will be better equipped to preserve and curate the many artifacts and documents in our collection. Finally, Hingham's downtown area will benefit economically from the increased tourism and leisure time dollars that will be spent there.


text:
The Alliance for the Great Lakes is happy to present H.O.M.E.School, a series of online lessons about the Great Lakes for kids in grades K-8.
Each lesson explores a different topic with a quick video from our education manager Katie Larson. After the "classroom" portion, students can apply their knowledge with a fun, hands-on activity they can do at home or at school. For educators and those who want to learn more, we offer resources to dig in deeper on the topic with links to other lessons and activities.
Want to get started right away? Your kids can watch the video below to meet Katie and learn a fun trick for remembering the names of the Great Lakes. Then they can test their knowledge with a fun online activity!
My colleagues and I have been thrilled to use H.O.M.E.School as our online science unit for firstand second-grade students throughout the coronavirus quarantine. The lesson plans are flexible, well-paced, and cohesively connected from week to week. A good variety of optional follow-up activities are always included so that parents can extend the learning as their schedules allow. Best of all, the lessons are fun and launch student exploration of concrete, real-world issues. –Chris Weber, teacher


text:
The Casamance River
flows westward for the most part into the Atlantic Ocean
along a path about 200 miles
(320 km) in length. However, only 80 miles (130 km) of it are navigable. The Casamance is the principal river of the Kolda
and Ziguinchor Regions
in the southern portion of Senegal
between The Gambia
. The two regions are also collectively known as Casamance
after the river.
There is a ferry at Ziguinchor in Senegal, one of the most important towns on the river. Other important towns/villages on its banks include Goudomp, Sediou, Diattakounda, Tanae, and Kolda.
The next significant estuary to the south is the Farim River in Guinea-Bissau, and to the north, the River Gambia, namesake of The Gambia.
- Much of this article is a translation from the French language Wikipedia article Casamance.


text:
Medieval Chronicles and the Rotation of the Earth
The main purpose of this work is to obtain and assess a large body of observations of solar eclipses from medieval records (roughly the period from 400 to 1200), and to use the observations in improving our knowledge of the motion of the solar system. Catalogues of various types of data are given in the appendices including but not limited to lunar eclipses, comets, novae, famines, and earthquakes.
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BACKGROUND AND PURPOSES OF THE WORK
Coco ver A
ANNALS CHRONICLES AND HISTORIES
16 other sections not shown
6th hour according annalist annals appeared assigned assume astronomical Bede believe bout calculations calendar calends called century Chapter Christian Chronicle church cited close compiled Conclusions contains contemporaneous continuation copied correct described detail discussion early Easter edition editor entry equinox error example fact feria German give given happened Hence hour identified independent interesting Italy known later lipse lists lunar eclipse magnitude means medieval mentioned monastery month moon needed nones notes notice observation occurred original perhaps period person Place possible probably reason record Reference Reliability Roman says Section seems seen Sigebertus solar eclipses Standard deviation stars suggests TABLE taken tion translation Ulster usually writing written wrote


Browser Helper Objects for Windows Explorer
Thanks to TuxExplorer for reminding me to blog about this.
Both Windows Explorer and Internet Explorer are able to load extensions known as Browser Helper Objects (BHOs). BHOs are a minimal extensibility point into both the shell and the browser, allowing extensions to sync to events and react accordingly. For instance, the Mouse Gestures add-on is a BHO designed for IE, while Groove implements a BHO designed to add functionality to the Windows Explorer shell.
Back in the IE6 timeframe, when Windows Explorer could actually host the Web Browser control and render web pages, developers might often want their BHO to load in both Windows Explorer and Internet Explorer. In cases where Developers didn't want their BHO to load in Windows Explorer, they could simply write a registry key named NoExplorer to prevent their BHO from being loaded into Windows Explorer. A developer who wanted to write a BHO that loaded only in Windows Explorer and not in IE had to do more work—in their DLLMain function, they'd have to get the module handle of the running executable and bail out of doing more work if they found they were running inside iexplore.exe (sample code). That wasn't great for performance, since the DLL itself must begin loading in order to determine where it is being hosted.
Internet Explorer 9 solves this problem with a new registry key, named NoInternetExplorer. A BHO that has this flag set in the registry (in the same manner as NoExplorer, above) will not be loaded into Internet Explorer. In that way, BHOs designed only for use inside Windows Explorer can be marked not to load in IE, ensuring that the IE performance isn't impacted by loading code not meant for the browser.
-Eric
Comments (3)
 1. anon says:
 Is this key only for BHOs or also for toolbars and Explorer bars?
 2. Ivo says:
 I second that question – how to make this work for toolbars? It is even more important than BHOs. Here's why:
 For BHOs, it is simply a matter of performance. IE can skip loading some DLL, and that's it.
 For toolbars though, the name of the toolbar will show in the IE's list of toolbars, even though it is only intended for Windows Explorer. The users will try to select it, and nothing will happen.
 3. _EMAIL_ says:
 Doing checks who loaded dll in DLLMain is bad idea, better do it in DllGetClassObject() or OnFinalConstruct().
 I also found today that "Enable third-party browser extensions" in Internet options can be a problem, preventing BHO made for Windows Explorer from loading. This is remnant from the old IE6 days and should be separated from IE.


text:
The Cavalier King Charles Spaniel is a sweet, affectionate dog breed, and people love these dogs for their friendliness. These dogs are excellent pets because they are intelligent and get along well with humans and children. However, as Cavalier King Charles Spaniels have long fur, many people are afraid to get this breed due to the potential shedding issues.
So, do Cavalier King Charles Spaniels shed a lot?
It's true that these dogs shed, although the shedding is typically moderate and not that alarming. There are other breeds that shed much more, so this shouldn't be a dealbreaker when considering this breed for a pet. If you'd like to know more about Cavalier King Charles Spaniels, their shedding, and how to manage it, keep reading the rest of our article.
Cavalier King Charles Spaniel – More About the Breed
Cavalier King Charles Spaniels are a toy spaniel breed with a medium-length coat. These canines are active, yet they love to relax and spend time with people. They make excellent companions, which is why many people choose them for their pets.
If you're considering getting a Cavalier King Charles Spaniel, it's a good idea to know a bit more about them.
These puppies are typically healthy, although they are prone to certain health problems¹, including:
However, as long as you take your Cavalier to regular vet checks, it will live a long and happy life.
Cavaliers have medium-long, silky coats that typically require a lot of attention to keep their coats in good condition. You should brush your Cavalier daily, as brushing reduces potential shedding and keeps its coat smooth and tangle-free. It's a good idea to dedicate a specific time every day that you'll brush your Cavalier, as it can be an excellent bonding experience for the two of you.
It's also advisable to wash your Cavalier once every 2 weeks and trim its nails once a month to keep them in shape.
Training and Exercise 🎾
Although Cavaliers were first bred as companion dogs, they are very active and love sporty canine activities. These puppies will gladly exercise, while they can also spend the whole day just lying around.
As this breed is quite intelligent, you shouldn't have any issues teaching your Cavalier new tricks, and it's best to begin from an early age to help your Cavalier develop proper manners.
Cavaliers don't require special nutrition, but you should give them age-appropriate food. However, it's important to mention that these dogs can develop obesity problems. Also, a poor diet could lead to increased shedding.
Because of that, it's crucial to watch your Cavalier's calorie consumption, provide high-quality foods and promote exercise whenever possible. When giving treats to this breed, try to do it in moderation because of the obesity problems these canines can have.
Does This Breed Shed a Lot?
Cavalier King Charles Spaniels shed, but their shedding is typically moderate. Most categorize their shedding as average compared to dogs of similar breeds and coats. They shed evenly throughout the year, but their shedding is less noticeable during autumn and spring.
Their coats are medium length; the hair on their faces is shorter, whereas it's longer around their ears. Cavaliers have a topcoat that makes it easy to maintain their hair, as long as you brush it regularly. If you don't brush their coats frequently, they can easily get tangled, causing more problems down the way.
What Can Cause Excessive Shedding in Cavalier King Charles Spaniels?
While these dogs shed moderately, there are several different things that can lead to excessive shedding in this breed. Cavaliers shed more during their puppy years because their adult coat is still developing. It's nothing abnormal, and the shedding will reduce once your Cavalier reaches adulthood.
Another thing that can affect the amount of shedding in your Cavalier is the time of the year. These canines shed more during spring and fall. It's also common for females to shed more during pregnancy, after they have a litter, and during heat cycles.
The food you give your Cavalier will also have an impact on shedding. Cavaliers with a poor diet are likely to shed more than Cavaliers that consume high-quality foods. Try to avoid any foods with cheap fillers, including:
You could even notice excessive shedding if your Cavalier has fleas or ticks. If you notice scratching in your Cavalier, take it to the vet to get appropriate treatment, resolve the problem and reduce shedding.
Another health issue that could lead to your Cavalier King Charles Spaniel shedding a lot is Cushing's disease¹. It's a severe genetic disorder that leads to an array of issues, from abnormal shedding to increased appetite and lethargy. In case you notice these symptoms, it's crucial to take your dog to the vet, as the outcome could otherwise be lethal.
Is This Breed Suitable for People with Allergies?
Cavaliers are not hypoallergenic, so their coats can cause allergies. Also, purebred dogs of this breed can cause a lot of harm to your sinuses. Because of that, people with allergies should avoid this breed, and look for other suitable breed options instead.
There are a couple of Cavalier mixed breeds, like the Cavapoo and Bichon Frises that shed less and are more hypoallergenic so they might be a better choice. If you have allergies, but still insist on getting a Cavalier, you can follow these tips to reduce your allergy reactions:
Overall, Cavalier King Charles Spaniels shed moderately, and it's nothing you should be particularly worried about. However, it's important to keep your Cavalier's coat in good shape, offer healthy meals, and watch out for possible health conditions because that will help reduce shedding.
Featured Image Credit: Alexa, Pixabay


text: Wythe Marschall is a writer and researcher focused on the future of agriculture, food, and the life sciences. Trained at Harvard University, he has worked as a research associate in controlled environment agriculture at Cornell University and as a senior researcher in food systems at the NYU Stern Center for Sustainable Business. He is a socialist and avid sci-fi reader. His research explores the intersection of millennial labor precarity and techno-utopian visions for greening cities. His first book project examines the rise of commercial indoor farming in New York City.


text:
- GARDEN WATER PUMP
- SWIMMING PUMP
- DOMESTIC WATER PUMP
- Industrial Submersible Pump
- MULTISTAGE PUMP
- OTHER PUMP
- POND SERIES
- AQUARIUM SERIES
- FILTER SERIES
- PUMP ACCESSORIES
The leak detection method and application of vacuum system -
many factories have increased the vacuum water pump system, but we don't know how to operate the vacuum leak detection system. Today we will introduce definition and method.
one, the definition of the leakage rate and unit
for container volume v, pressure changes in the delta p per unit time and the product of the container volume v for leakage rate:
* delta p/q = v delta t
common leak rate for units: pa. m/s、mbar. l/s、torr. L/s
leakage rate actually reflects the number of leakage gas molecules within a certain time. Strictly speaking, a system without leakage is not
there are. The purpose of leak detection is to control the leakage rate of acceptable level, without affecting the normal operation of the system.
several kinds of leak detection method and application of vacuum system
( 1) Bubble method of leak detection
will suppress good specimens immersed in the water tank or use soap bubble method. Bubbles can reflect the leakage rate. This method is usually used to test a few small items. For example, the process gas leak detection, gas distribution plate target leak detection, leak detection, magnetic control arc source water leak detection, vacuum chamber water-cooled leak detection, etc. Although not the size of the quantitative detection of leakage rate, to determine whether there is leakage, is a very simple and effective method for leak detection.
( 2) Pressure drop method of leak detection
increased positive pressure or vacuum specimen to certain pressure, and then close the valve, vacuum gauge observation unit time through the pressure change. Vacuum pressure drop method can be used to evaluate leakage rate. Leak detection is a very important technical indicators, can be used as equipment acceptance standard.
( 3) Test of gas leakage
gas detection methods can be divided into: ammonia leak detection method, the halogen leak detection method and the helium mass spectrometer leak detection method, the helium mass spectrometer leak detection method is the most commonly used and the most common. Compared with other gas, helium has many advantages, such as: nonflammable, nontoxic, the price is right, very light, chemically inert, and small gas molecules.
using the leak detector: the note
to master proper injection time.
the order of the leak detection. From top to bottom, from far to near.
need to be calibrated before use.
J&T INDUSTRY CO.,LTD. has various branches in local businesses, servicing customers and helping to pull in traffic to those businesses.
have become more diverse in appearance and function thanks to the advanced technology. Choose a that you can trust to deliver an excellent user experience reliable performance at J&T INDUSTRY.
J&T INDUSTRY CO.,LTD. will do this by managing our business with integrity and the highest ethical standards, while acting in a socially responsible manner with particular emphasis on the well-being of our teammates and the communities we serve.
Individuals with varied technical skills use water pump in a wide range of applications.


text:
John Stuart Third Earl of Bute died - On this day in history
John Stuart, 3rd Earl of Bute and the first Prime Minister from Scotland following the Act of Union, died on 10 March 1792. Bute was an Edinburgh man who became prime minister in 1761, thanks in large part to his friendship with King George III, whom Bute had tutored as a boy.
Bute proved an unpopular prime minister, receiving widespread criticism after introducing a cider tax which penalised cider producing areas heavily. After retiring from politics in 1780, he devoted himself to horticultural matters on his estate in Hampshire and published Botanical Tables Containing the Families of British Plants.
He died at Grosvenor Square in London and is buried on the Isle of Bute.


title
FreeMarker widgets for displaying data
The following macros are working very closely with the Struts actions of the Tiny Marbles Framework. The main purpose it to show data in form of lists with rows, columns, filter and pagination. For that reason each action or class which uses these widgets (in the related FreeMarker template) has to import the class org.cws.webcore.FilterHibernate and provide a public method getFilter().
@data.table
Shows a table with the given collection of elements. In combination with the macros below like @data.column and @data.pagination it is a powerful macro and used in the admin pages of Tiny Marbles CMS to show data objects in form of tables (=list with rows and columns).
Parameters of @data.table:
label (required)
text for the table title. elements (required)
a collection of elements to be shown in the table. showHeader (optional boolean, default 'true')
if true the header of the table is shown with a title given in the label. dataResultCssClass (optional, default empty)
adds a CSS class to the element
 which frames the table. id (optional, default 'dataTable')
id of the table. cssTableClass (optional, default empty)
adds a CSS class to the table. cssEmptyClass (optional, default empty)
adds a CSS class for an empty table. rowIdAttribute (optional, default 'id')
fetches the id for the row of the table from property 'id' of the collection. If the
property has another name you can specify this name here.
rowCssClass (optional, default empty)
adds a CSS class to the row. onMouseOver (optional, default empty)
JavaScript, used for the event onmouseover of a table row. onMouseOut (optional, default empty)
JavaScript, used for the event onmouseout of a table row. headerAsLink=false (optional boolean, default 'false')
adds a link to the header of the table. headerLink (optional, default '#')
value of the link for the header of the table. headerOnClick (optional, default empty)
JavaScript for the header on click. headerClass (optional, default 'header')
adds a CSS class to the header. url (optional, default empty)
url for links and pagination. Pagination is created automatically in case url is not
empty. Is passed to the macros @data.column and @data.pagination which are used
internally.
param (optional, default empty)
parameter for the url for links and pagination. Is passed to the macros @data.column
and @data.pagination which are used internally.
jsFunction (optional, default empty)
JavaScript, is passed to the macros @data.column and @data.pagination which are used
internally.
onPageNumberClick (optional, default empty)
JavaScript, is passed to the macro @data.pagination which is used internally. onClick (optional, default empty)
JavaScript, is passed to the macros @data.column and @data.pagination which are used
internally.
paginationLinkFirst (optional, default '')
link for pagination, link: 'first page'. paginationLinkPrevious (optional, default '')
link for pagination, link: 'previous page'. paginationLinkNext (optional, default '')
link for pagination, link: 'next page'. paginationLinkLast (optional, default '')
link for pagination, link: 'last page'. paginationShowItemsFound (optional boolean, default 'true')
if true the total number of elements are shown in pagination. paginationBeforePageNumber (optional, default empty)
decoration before page number of pagination. Could be virtually any character,
usually '|' or '['.
paginationAfterPageNumber (optional, default empty)
decoration after page number of pagination. Could be virtually any character,
usually '|' or '['.
Example for @data.table:
<@data.table id="users" elements=filter.result.elements
 label="user.list" url="/list.action"; user>
 <@data.column label="Login" sortBy=["login:asc"]>${user.login}</@data.column>
 <@data.column label="Name" sortBy=["name:asc"]>${user.name}</@data.column>
</@data.table>
Screenshot (example) for @data.table:
user_list.png

@data.column
Provides a column for the data table. Must be used as child of @data.table to build the dynamic table.
Parameters of @data.column:
label (required)
text to show for the title of the column. cssClass (optional, default empty)
a CSS class name for the row ( element). sortBy (optional, default empty)
name of the property of the object. Used for the sorter in the table header. Example:
["loginname:asc"].
fixedSortBy (optional, default empty)
name of the property of the object. Used for the second sort value for sorter in the
table header. Example: ["id:asc"].
id (optional, default empty)
id for the row ( element). onClick (optional, default empty)
JavaScript for the link element of the row, event on click. tdOnClick (optional, default empty)
JavaScript for the row ( element) itself, event on click. style (optional, default empty)
a CSS style for the row ( element).
Example for @data.column:
<@data.column label=action.getText("label.Zone.name") sortBy=["name:asc"]>
 <@show.link target="${base}/admin/zone/view.action?zone.id=${zone.id?c}"
 label="${zone.name?html}"/>
</@data.column>

@data.deleteColumn
This is a specialization of the @data.column. Provides a column with an image for the delete action. It has a multi-selection feature, that enables the user to select one or more items of the list to delete at the same time (using shift/control). Calls internally the @data.column macro. An overlay box appears to confirm the delete action, the delete action uses an Ajax call.
Parameters of @data.deleteColumn:
url (required)
url of the delete action (Struts) to delete the selected elements. paramId (required)
the name of the parameter id to be deleted, examples: 'versionId' or 'zoneId'. params (optional, default empty)
optional parameter for the url. cssClass (optional, default empty)
a CSS style to be passed to the macro @data.column. showDeleteButton (optional boolean, default 'true')
if set to true the macro shows the default delete button. If false, a nested code can
be used to show a customized delete button.
deleteAllowed (optional boolean, default 'true')
adds a CSS style to the delete button if delete is not allowed. obj (optional, default empty)
the object to be deleted. Internally used to get the id of the object to be deleted. onExecute (optional, default 'delete_elements')
JavaScript callback function name for when delete is executed. onUnCheck (optional, default 'unCheckDelete')
JavaScript callback function name for when a element is unchecked. onCheck (optional, default 'checkDelete')
JavaScript callback function name for when a element is checked. width (optional, default '500')
width of the confirmation overlay box. height (optional, default '120')
height of the confirmation overlay box.
Example for @data.deleteColumn:
<@data.deleteColumn obj=user showDeleteButton=false
 url="${base}/admin/user/delete-form.action"
 para


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A C# Class to Perform Arithmetic on Complex Numbers
, 14 Nov 2007 CPOL
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A C# class to perform arithmetic on complex numbers
Although the C# language has been used quite successfully in many kinds of projects, it still remains to be proven proficient for scientific computing. Questions remain as to whether or not C# can measure up to the likes of FORTRAN and C++ for scientific and mathematical projects.
Complex Arithmetic
Arithmetic and algebra on complex numbers is important in many fields of science and engineering. Even though C# does not support an intrinsic complex number data type, it doesn't stop you from creating your own. You can do so using a struct, which has value semantics. The purpose of this article is to present my attempt to fashion a complex arithmetic class for C#.
Using the Code
The struct Complex is completely contained within the namespace ComplexMath in the file Complex.cs. There are three separate program files included in the download as well as a documented help file for the project. You can run the program either by using the ComplexMath.dll reference, or by using the ComplexMath library code directly by simply adding the Complex.cs file to a project. You must, in either case, add the header using ComplexMath; to the main project file. If you decide to go the DLL route, first build the library (DLL) by running the CompexMath.sln file from which you can generate two ComplexMath.dll files, one each in bin/Release and bin/Debug.
Steps to Use the Library as a DLL
 1. Start a new C# console application.
 2. Build both the Debug and Release versions.
 3. Place the Debug and Release versions of the ComplexMath.dll in their respective bin folders.
 4. From Project/Add Reference menus, find the ComplexMath.dll for the version (debug or release) and add it to the project.
 5. Add the header: using ComplexMath; to your program file.
 6. Use the accompanying TestComplexMath.cs file as a prototype for your own program.
Your test program should look something like the one below which briefly demonstrates many of the capabilities of the library:
using System.Collections.Generic;
using System.Text;
using ComplexMath;
namespace TestLib
 class Program
 static void Main(string[] args)
 Complex z1, z2, z3; // instantiation
 z1 = new Complex(1.0, -2.0);
 z2 = new Complex(-3.0, -5.0);
 z3 = new Complex(0.292342, -0.394875);
 Console.WriteLine("instantiated complex numbers:");
 Console.WriteLine(string.Format("z1 = {0}", z1));
 Console.WriteLine(string.Format("z2 = {0}", z2));
 Console.WriteLine(string.Format("z3 = {0}", z3));
 // random complex numbers
 z1 = Complex.Random();
 z2 = Complex.Random();
 z3 = Complex.Random();
 Console.WriteLine("random generated:");
 Console.WriteLine("basic properties:");
 ("z1.real = {0} z1.imag = {1}", z1.real, z1.imag));
 ("complex conjugate of z1 = {0}.", z1.Conjugate));
 ("complex modulus of z1 = {0}.", z1.Modulus));
 ("complex argument of z1 = {0}.", z1.Argument)); // operators
 z3 = z1 + z2; Console.WriteLine(string.Format("z1 + z2 = {0}", z3));
 z3 = z1 - z2; Console.WriteLine(string.Format("z1 - z2 = {0}", z3));
 z3 = z1 * z2; Console.WriteLine(string.Format("z1 * z2 = {0}", z3));
 z3 = z1 / z2; Console.WriteLine(string.Format("z1 / z2 = {0}", z3));
 // transcendental functions
 Console.WriteLine("transcendental functions:");
 z3 = Complex.Sin(z1); Console.WriteLine(string.Format("Sin(z1) = {0}", z3));
 z3 = Complex.Cos(z1); Console.WriteLine(string.Format("Cos(z1) = {0}", z3));
 z3 = Complex.Tan(z1); Console.WriteLine(string.Format("Tan(z1) = {0}", z3));
 z3 = Complex.Sinh(z1);
 Console.WriteLine(string.Format("Sinh(z1) = {0}", z3));
 z3 = Complex.Cosh(z1);
 Console.WriteLine(string.Format("Cosh(z1) = {0}", z3));
 z3 = Complex.Tanh(z1);
 Console.WriteLine(string.Format("Tanh(z1) = {0}", z3));
 z3 = Complex.Exp(z1); Console.WriteLine(string.Format("Exp(z1) = {0}", z3));
 z3 = Complex.Log(z1); Console.WriteLine(string.Format("Log(z1) = {0}", z3));
 z3 = Complex.Log10(z1);
 Console.WriteLine(string.Format("Log10(z1) = {0}", z3)); // roots
 z3 = Complex.Sqrt(z1);
 Console.WriteLine(string.Format("Sqrt(z1) = {0}", z3));
 Console.WriteLine("k 4th roots:");
 for (long k = 0; k < 4; k++)
 z3 = Complex.NthRoot(z1, 4, k);
 Console.WriteLine(string.Format("NthRoot(z1, 4, {0}) = {1}",k, z3));
 } Console.WriteLine("the five 5th roots of unity:");
 Complex z = new Complex(1.0, 0.0);
 for (long k = 0; k < 5; k++)
 z3 = Complex.NthRoot(z, 5, k);
 (string.Format("{0}th 5th root of unity = {1}", k, z3));
 // powers
 int n = 7;
 z3 = Complex.Pow(z1, z2);
 Console.WriteLine(string.Format("Complex.Pow(z1, z2) = {0}", z3));
 z3 = Complex.Pow(z1, n);
 Console.WriteLine(string.Format("Complex.Pow(z1, {0}) = {1}", n, z3));
 // display
 Console.WriteLine(string.Format("polar form of z1 = {0}.", z1.Polar()));
 // debug tracing
 }// Program
}// TestLib
The accompanying TestLib program demonstrates all of the capabilities of the Complex struct. One point worth making is that complex numbers can be expressed both in a rectangular form that most high-school algebra students are familiar with and in the more sophisticated polar form which requires some more advanced understanding of trigonometry, De Moivre's Theorem and Euler's Identity. If you are interested, check them out on the Web.
Note that all of the initialization input assumes that you are using the rectangular form of the complex number, which implies that real is measured along the x-axis of the Argand plane and imaginary is measured along the y-axis of that plane. However, the program has the capacity to output the components of the polar form -- that is, the modulus |z| and the argument (theta) -- by using the ShowPolar() and Polar() methods and the Argument and Modulus properties (see above).
Since complex numbers can be added, subtracted, multiplied and divided, it is convenient to have operators to accomplish those ends. Thus, we have incorporated those operators.
There appears to be no shortage of postings offering C# code for dealing with complex numbers. These include:
Although I have been involved in scientific mathematical and statistical programming for over 10 years, this article is the first that I have attempted to post. I quickly learned that there are many smarter and better programmers out there who have done a much better job at using C#. For me, this was an excellent learning experience, both in terms of learning some of the pitfalls of scientific computing with C# and having to explain to others what my code does.
The fact that C# class assignment operators which are automatically generated and cannot be overridden create something of a problem, particularly if one is coming from a C++ background. Once an assignment is made, the assignor and the assignee are locked together by a common pointer. Change one, you change the other. In order to work around that, one would have to implement ICloneable which can be rather tedious and complicated. For that reason, I chose to use the struct rather than a class. I am still learning about C#.
I plan to update and improve this code for my own use and for any others who wish to use it, and to do a better job in the future. You may use this code in any manner that you wish. It is always polite and professional to give the original author credit. Please report any comments, criticisms or bugs to the forum below.
About the Author
Mike Pliam
United States United States
Born in the USA
Comments and Discussions
SuggestionVery good class. PinmemberCFSW25-Aug-14 5:46
Generalcomplex atan Pinmemberjoerghaus23-Nov-08 4:36
GeneralRe: complex atan PinmemberMichael B Pliam


text:
A light up keyboard is known as a type of computer keyboard that brightens during make use of. These keyboards support users increase their accuracy when working in a dark environment and are well-liked by computer avid gamers. They are also also suitable for people who work with ships or perhaps aircraft, or for biologists who need to record info in dark _URL_ places. However , these types of keyboards usually are not without their downsides. To learn more about them, continue reading! Here are some of the extremely common samples of light up input keys.
A fully person backlit RED-GREEN-BLUE keyboard includes a backlight embedded into every key. This kind of keyboard comes with individual RED-GREEN-BLUE lights to get each key, giving the user whole lighting control. The equipment and lighting can be programmed to change color as an individual chooses. These are generally typically the most high-priced models inside the light up computer keyboard category. Light-up keyboards ingest slightly more electricity than other types of key boards, but still have sufficient benefits. In addition to elevated visibility, these keyboards as well reduce the requirement of batteries.
While it is unfamiliar exactly how much energy light-up input keys use, a large number of consumers are astonished to learn that they don't require good luck than a standard keyboard. A high-end model of a light-up keyboard only requires installment payments on your 5 w of power when powered with a 5V USB interface. Even though some versions may seems to be power hungry, they aren't. LED lights just consume a small fraction of the power that an average computer keyboard uses.


Koy Sanjaq Syriac language
From Wikipedia, the free encyclopedia
Jump to: navigation, search
Koy Sanjaq Surat
ܣܘܪܬ Sûrat
Native to Iraq
Region Koy Sanjaq and Armota in Arbil Province
Native speakers
800 (1995)[1]
Language codes
ISO 639-3 kqd
Glottolog koys1242[2]
Koy Sanjaq Surat is a modern Eastern Syriac-Aramaic language. Speakers of the language call it simply Surat, or 'Syriac'. It is spoken in the town of Koy Sanjaq and its nearby village of Armota in the Arbil Province as well as in Ankawa. The speakers of Koy Sanjaq Surat have traditionally been Assyrians.
Koy Sanjaq Surat seems to be related to Senaya, which is spoken by Assyrians who originally lived east of Koy Sanjaq, in the city of Sanandaj in Iran. Not enough is known about the language to make any definite comment, but it seems that Koy Sanjaq Surat may have developed as the language of Assyrian settlers from Sanandaj. The dialect also has much more Kurdish influences then other dialects of Syriac. It does not appear to be intelligible with Chaldean Neo-Aramaic, which is spoken by co-ethnics further north, or with the Jewish Neo-Aramaic language of Lishanid Noshan, which was traditionally spoken by the Jews of Koy Sanjaq.
The Madnhâyâ version of the Syriac alphabet is used in writing, but most written material is in the Syriac language used in worship.
See also[edit]
 1. ^ Koy Sanjaq Surat at Ethnologue (17th ed., 2013)
 2. ^ Nordhoff, Sebastian; Hammarström, Harald; Forkel, Robert; Haspelmath, Martin, eds. (2013). "Koy Sanjaq Surat". Glottolog 2.2. Leipzig: Max Planck Institute for Evolutionary Anthropology.


Precision Lens
Precision Lens Technology
Adobe PDF Icon Click here to download PDF.
Short-wavelength, high-energy blue light rays in the 450 to 495 nanometer range penetrate the light sensitive retina in the back of the eye. The remaining visible light spectrum is filtered at the lens of the eye.
Bullhead precision lenses block blue rays, which reduces eye strain, increases visual acuity and protects from the long-term effects of blue light exposure.
Short term exposure to blue light rays causes eye-strain, and long term exposure causes retinal damage which contributes to macular degeneration.
Precision Lens Technology Icon
Wave Length in Nanometer Graphic


Method to Find the Correct Dell Battery
Battery Part Number Identification
A part number is a unique identifier that is assigned to a part to simplify referencing and to unambiguously define a part within a single manufacturer. Knowing about part number of the battery will more accessible to buy a correct battery, and it is comparatively accurate to search a battery by its part number than the model name of laptop.
Here is the example of identification via Battery Part Number.
Laptop Model Name Identification
This is the easiest and the most direct way of locating the Model Name/Number of your device. Follow the steps given below to get your model as well as product number:
1In most of the laptops, the label containing the information is located on the lower side of the device. To locate it, first of all, unplug the laptop from any AC cable and shut it down.
2Reverse your laptop and keep it in a safe place.
3On the base of the laptop, you may see a label where an icon of your computer manufacturer is printed.
Here are three examples of identification via Dell Model Name.
Example 1: On the bottom of screen edge or near the keyboard
Example 2: The label on the back of the laptop
Example 3: On the "Power on" boot screen
Efficient Search Method
After knowing your Laptop Model Name or Battery Part Number, you can search directly on our website.
Tips:
1This search function is for exact match only.
2Make sure all words are spelled correctly, or try more general or different keywords.
3Try to broaden your search by using fewer keywords.
4If you still have not found the model you want, please Click here to fill in the form for help. We will reply to you as soon as possible.