text:
Reaper 6.47 Crack Plus License Key [Mac/Win]
Reaper Crack is a fully-featured audio production tool for Mac and Windows. This multi-track audio recording and editing application offer MIDI recording, editing, processing, and mixing capabilities. Additionally, it contains a Mastering toolset and multi-track audio recording features.
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Statistical structural inference from edge weights using a mixture of gamma distributions
Jianjia Wang*, Edwin R. Hancock
*Corresponding author for this work
Research output: Contribution to journalArticlepeer-review
Abstract
The inference of reliable and meaningful connectivity information from weights representing the affinity between nodes in a graph is an outstanding problem in network science. Usually, this is achieved by simply thresholding the edge weights to distinguish true links from false ones and to obtain a sparse set of connections. Tools developed in statistical mechanics have provided particularly effective ways to locate the optimal threshold so as to preserve the statistical properties of the network structure. Thermodynamic analogies together with statistical mechanical ensembles have been proven to be useful in analysing edge-weighted networks. To extend this work, in this article, we use a statistical mechanical model to describe the probability distribution for edge weights. This models the distribution of edge weights using a mixture of Gamma distributions. Using a two-component Gamma mixture model with components describing the edge and non-edge weight distributions, we use the Expectation-Maximization algorithm to estimate the corresponding Gamma distribution parameters and mixing proportions. This gives the optimal threshold to convert weighted networks to sets of binary-valued connections. Numerical analysis shows that it provides a new way to describe the edge weight probability. Furthermore, using a physical analogy in which the weights are the energies of molecules in a solid, the probability density function for nodes is identical to the degree distribution resulting from a uniform weight on edges. This provides an alternative way to study the degree distribution with the nodal probability function in unweighted networks. We observe a phase transition in the low-temperature region, corresponding to a structural transition caused by applying the threshold. Experimental results on real-world weighted and unweighted networks reveal an improved performance for inferring binary edge connections from edge weights.
Original languageEnglish
Article numbercnad038
JournalJournal of Complex Networks
Volume11
Issue number5
DOIs
Publication statusPublished - 1 Oct 2023
Keywords
 - edge weights distribution
 - statistical mechanical model
 - structural inference
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Science & Technology - Posted by Shemina Davis-Sheffield on Friday, November 11, 2011 13:48 - 0 Comments
Whiskers' key role in reptile-mammal split
U. SHEFFIELD (US) — New research comparing rats and mice with marsupials suggests moveable whiskers were an important milestone in the evolution of mammals from reptiles.
Using high-speed digital video recording and automatic tracking, Tony Prescott, a psychology professor at the University of Sheffield, and colleagues have shed light on how rodents such as mice and rats move their whiskers back-and-forth at high speed—and in varying ways to actively sense the environment around them in a behavior known as whisking.
Whisking allows mice or rats to accurately determine the position, shape and texture of objects, make rapid and accurate decisions about objects, and then use the information to build environmental maps.
Straight from the Source
When running in a straight line, rats and mice move their whiskers back-and-forth the same amount on both sides. However when turning, they bias their whisker movements in the direction of the turn, and when the whiskers on one side of the head contact an object, those on the opposite side sweep round to gather more information.
These active sensing strategies boost the information gained by the whiskers helping the animals to better understand their world through touch.
Researchers showed whisking like that of rodents, using these active sensing strategies, is also seen in a small South American marsupial—the grey short-tailed opossum. This animal has many similarities to an early mammal that would have lived more than 125 million years ago; that is, around the same time that the evolutionary lines leading to modern rodents and marsupials diverged.
This evidence suggests that some of the first mammals may also have whisked like a modern mouse or rat, and that the appearance of moveable whiskers was pivotal in the evolution of mammals from reptiles.
The research is published in Philosophical Transactions of the Royal Society B and will also be presented November 12 at the Society for Neuroscience conference.
The earliest mammals were nocturnal and tree dwelling. In order to successfully move around and thrive in this challenging environment, these animals needed to effectively integrate information from multiple senses—sight, sound, smell, and touch. Facial whiskers provided mammals with a new tactile sense not available to reptiles that could help them to get around in the dark.
In addition to continuing to investigate the similarities and differences between rodents and marsupials, the team is also using these insights from biological whisker sensing to develop animal-like robots that can use artificial whiskers to navigate without vision. These robots could have applications in search-and-rescue, particularly in environments, such as disaster sites, where vision is compromised by smoke or dust.
"This latest research suggests that alongside becoming warm-blooded, giving birth to live young, and having an enlarged brain, the emergence of a new tactile sense based on moveable facial whiskers was an important step along the evolutionary path to modern mammals," says Prescott. "Although humans no longer have moveable whiskers, they were a critical feature of our early mammalian ancestors."
More news from the University of Sheffield: _URL_

source: HuggingFaceFW/fineweb-edu


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Declares a cursor definition.
A cursor is declared in accordance with the select-statement or the result set procedure call specified in procedure-call-statement.
The select-statement may be specified explicitly in ordinary embedded SQL applications or by the name of a prepared select-statement, identified by statement-name, in dynamic SQL statements, see the Mimer SQL Programmer's Manual, chapter 11, Dynamic SQL.
The cursor is identified by cursor-name, and may be used in FETCH, DELETE CURRENT and UPDATE CURRENT statements. The cursor must be activated with an OPEN statement before it can be used.
A cursor declared as REOPENABLE may be opened several times in succession, and previous cursor states are saved on a stack, see OPEN. Saved cursor states are restored when the current state is closed, see CLOSE.
A cursor declared as SCROLL will be a scrollable cursor. For a scrollable cursor, records can be fetched using an orientation specification. See the description of FETCH for a description of how the orientation can be specified.
A cursor will be non-scrollable if NO SCROLL is explicitly specified. The cursor will be non-scrollable and not reopenable by default.
select-statement, see SELECT Statements.
procedure-call-statement, see CALL.
If an execute-statement-command is used, the precompiled statement must be a select or a result-set procedure.
If a procedure-call-statement is specified, it must specify a result set procedure.
The following restrictions apply to procedural usage:
- The cursor cannot be declared as REOPENABLE
- The select-statement cannot be in the form of a prepared dynamic SQL statement, i.e. specifying statement-name is not allowed
- If the cursor declaration contains a select statement, the access-clause for the procedure must be READS SQL DATA or MODIFIES SQL DATA, see CREATE PROCEDURE.
The DECLARE CURSOR statement is declarative, not executable. In an embedded usage context, access rights for the current ident are checked when the cursor is opened, not when it is declared.
In a procedural usage context, access rights for the current ident are checked when the cursor is declared, i.e. when the procedure containing the declaration is created.
The value of cursor-name may not be the same as the name of any other cursor declared within the same compound statement (Procedural usage) or in the same compilation unit (Embedded usage).
The select-statement is evaluated when the cursor is opened, not when it is declared. This applies both to select-statement's identified by statement name, and to host variable references used anywhere in the select statement.
The execution of the result set procedure specified in a CALL statement is controlled by the opening of the cursor and subsequent fetches, see the Mimer SQL Programmer's Manual, chapter 12, Result Set Procedures.
REOPENABLE cannot be used if evaluation of select-statement uses a work table, or if the cursor declaration occurs within a procedure.
If the declared cursor is a dynamic cursor, the DECLARE statement must be placed before the PREPARE statement.
A reopenable cursor can be used to solve the 'Parts explosion' problem. Refer to the Mimer SQL Programmer's Manual, chapter 8, The 'Parts explosion' Problem for a description.
ExampleDECLARE cur1 CURSOR FOR EXECUTE STATEMENT seltaba
EXTENDED The EXECUTE STATEMENT command is a Mimer SQL extension.Support for the keyword REOPENABLE is a Mimer SQL extension.
Note: See also standard compliance for SELECT.
Upright Database Technology AB
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Dreambooth
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DreamBooth is a deep learning generation model developed by researchers from Google Research and Boston University in 2022. It is designed to fine-tune existing text-to-image models, such as Stable Diffusion, to generate more personalized and fine-tuned outputs. DreamBooth is implemented by training the model on a small set of images depicting a specific subject, along with text prompts that contain the name of the subject's class. This allows the model to generate diverse instances of the subject based on its training. The methodology involves fine-tuning the model using paired low-resolution and high-resolution images to maintain the minute details of the subject.
Features:
 1. Fine-tuning: DreamBooth allows fine-tuning of text-to-image models, enabling them to generate more specific and personalized images.
 2. Subject-specific training: The model is trained on a small set of images depicting a specific subject, along with class-specific text prompts. This training allows the model to generate diverse instances of the subject.
 3. Maintenance of details: DreamBooth uses paired low-resolution and high-resolution images to fine-tune the super-resolution components of the model, ensuring the maintenance of minute details in the generated images.
Use Cases:
 1. Overcoming repeatability issues: DreamBooth addresses the challenge of controlling the appearance and identity of subjects in text-to-image models. It enables users to generate multiple images of various things with the same subject, overcoming the limitations of existing models.
 2. Artistic expression: Artists can utilize DreamBooth to incorporate specific art styles associated with human artists into their work. However, ethical considerations regarding imitation and the source of artistic styles have been raised.
 3. Personalized storytelling: DreamBooth can be used to tell stories that involve specific individuals or friends who resemble known personalities. By training the model on images and prompts related to the desired person, the generated images can bear a closer resemblance to the target individual.
Please note that DreamBooth should be used responsibly and not for malicious purposes. The training of models using DreamBooth is still governed by the CreativeML Open RAIL-M license that applies to Stable Diffusion models.


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Davie, Thomas and Chitil, Olaf
Hat-Delta --- One Right Does Make a Wrong.
In: Hat Day 2005: work in progress on the Hat tracing system for Haskell.
We outline two methods for locating bugs in a program. This is done by comparing computations of the same program with different input. At least one of these computations must produce a correct result, while exactly one must exhibit some erroneous behaviour. Firstly reductions that are thought highly likely to be correct are eliminated from the search for the bug. Secondly, a program slicing technique is used to identify areas of code that are likely to be correct. Both methods have been implemented. In combination with algorithmic debugging they provide a system that quickly and accurately identifies bugs.
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Finite order meromorphic solutions and the discrete Painleve equations
Korhonen, R (Joensuu)
Tuesday 19 September 2006, 12:00-12:30
Seminar Room 1, Newton Institute
Let w(z) be an admissible finite-order meromorphic solution of the second-order difference equation w(z+1)+w(z-1)=R(z,w(z)) where R(z,w(z)) is rational in w(z) with coefficients that are meromorphic in z. Then either w(z) satisfies a difference linear or Riccati equation or else the above equation can be transformed to one of a list of canonical difference equations. This list consists of all known difference Painlevé equations of the form w(z+1)+w(z-1)=R(z,w(z)), together with their autonomous versions. This suggests that the existence of finite-order meromorphic solutions is a good detector of integrable difference equations.
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Latourell Falls are a waterfall along the Columbia River Gorge, an excellent example of columnar basalt formations, is accessed a waterfall in the Columbia River Gorge. The Historic Columbia River Highway passes at certain locations. The Northwest Waterfall Survey has amassed a huge amount of information. The bridge established the essential form of the concrete arch, is in the located 220 acre Guy W, was designed by K and was at this important sight. Metzger worked out the designs for the numerous bridges. Latourell Creek Bridge is of one eight deck arches. Structure crosses the stream below Latourell Falls. Joseph Latourell was a prominent citizen in the area, became postmaster in August. Historian Carl Condit believes that the Oregon State Highway department. The arches are open spandrel with vertical columns. Members are to alternating subject, compressive, tensile stresses, are inserted in each panel. Care was employed in the construction of the junction points, was used in the construction of the end connections. The joints received a rigid inspection during the erection. The concrete was intended to take tension stresses. The arch ribs were poured starting at the spring line. The deck contains cubic 250 yards of concrete, was poured after the arches. Abutment was calculated to give a horizontal reaction, the equal maximum thrust. Temperature stresses were a major consideration because this bridge. The roadway forms a suitable frame, the beautiful picture.
Waterfall along the Columbia River Gorge, Excellent example of columnar basalt formations, One eight deck arches, Prominent citizen in the area

source: m-a-p/FineFineWeb


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to increase the passenger capacity. These modifications are typically done by expert technicians who ensure that the structural integrity and safety standards of the vehicle are maintained.
However, it's important to keep in mind that modifying a vehicle may require additional paperwork, certifications, and compliance with local regulations. It's always recommended to consult with a professional and abide by the legal requirements when considering modifications to a vehicle, including increasing the seating capacity of a Hummer.
5. Are there any legal restrictions on how many people can be in a Hummer?
While Hummers do have larger seating capacities compared to regular cars, there are legal restrictions on how many people can be safely seated in a vehicle. These restrictions vary by jurisdiction, and it's important to abide by the laws and regulations of your specific location.
It's crucial to prioritize the safety and comfort of everyone inside the vehicle. Overcrowding a Hummer or any vehicle can compromise safety by limiting visibility, increasing the risk of injury in case of an accident, and impeding emergency exits. It's recommended to follow the manufacturer's guidelines and local laws regarding seating capacity to ensure a safe and enjoyable ride for everyone.


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Have a look at the ode suite
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text:
The Handsaw DVD
SKU ID #69642
You Save: $1.96 15% off
To Order by Phone Call _PHONE_
- Additional Details
- Format: Color, DVD-Video, NTSC
- Rating: Not Rated
- Number of Discs: 1
- Run Time: 25 Minutes
- Region: Region 1
- Aspect Ratio: 1.33:1
- Language: English
- Studio: History Channel
- DVD Release Date: July 10, 2004
Whether felling trees, trimming metal pipes, or shortening a 2 x 4 the handsaw is a cutting tool that's been in use since almost the beginning of civilization.
With a design dating back to copper cutting tools 4500 years ago, the handsaw has put in appearances all throughout history.
By 1500 BC the Egyptians were using bronze handsaws to cut stone for sarcophaguses, and by 1700 AD, the saw had become the modern steel cutting machine found in every toolbox.
During the 1800's the saw became steadily more important within the logging industry, as the two-man cross cut saw became the principle tool for felling trees, and a 2 man pitsaw team turned those trees into lumber.


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Water, aquaculture and fish:
Water organisms in cultivation, sea and lake
At SLU, you will find expertise in aquaculture, in the ecology of the aquatic fauna and flora, as well as in fish and water management. The state of the aquatic ecosystems is followed. We also investigate how resource use, e.g. fishing, affects the ecosystems.
Aquaculture comprises cultivation of all living animals and plants in water, mainly in sea cages or in basins. In Sweden, fish, crayfish and shells are the most commonly grown organisms. Fish are cultivated for different purposes; either for consuming or for planting out in fishing waters.
Some areas of research are suitable fish strains for cultivation and the composition of fish fodder. Environmental and hygiene aspects of water and the role of water in agricultural land and in forests are other research fields. The chemical and biological quality of water is regularly monitored in many lakes in Sweden.


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I have a website which i convert pdf documents to images and display those images in a webpage.
I want the text content of the images indexed in google but i could not find out how to do it in a legal way.
An example: In a webpage, there's an image which contains this sentence: "I am a human being". There's no such text in webpage, but as the programmer of the site, I know that that sentence will be in the image. Is there a way to have this page indexed with "I am human being" sentence?

source: openbmb/Ultra-FineWeb


10 Things to Do: Ponce, Puerto Rico
By Leani García
Located on the southern coast, Ponce—La Perla del Sur (the Pearl of the South)—is Puerto Rico's second-largest city. Founded in 1692 by Juan Ponce de León y Loayza, the legendary Spanish explorer's great-grandson, Ponce's museums and colonial buildings date to when it was Spain's capital for the island's southern region.
1. Stroll through Plaza las Delicias. Constructed in 1670, the Plaza of Delights is the heart of Ponce's historic zone. Visit the city's oldest colonial building, the Casa Alcaldía (City Hall), cool off at the Fuente...


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A colourful and cheerful Dinosaur print which is simple and stylish.
All of the coloured kraft paper we use for PlanetWrapIt gift wrap is made using toxin free water based inks which can be effectively recycled alongside your house hold paper waste.
- Free from solvent based inks, glitter, foil and other non-recyclable contaminants.
- Free from plastic packaging.
- Fully recyclable with household paper waste.
- The ink cartridges we use are made with recycled ocean plastic and are further recyclable.
We advise that you use paper tape when wrapping your gifts as plastic based rolls contaminate the recycling process. Paper which is soiled with food or grease should also not be recycled.
For every 15 pieces of gift wrap we sell on our website, we plant a tree. We also plant a tree for each wholesale order placed with us and we offset the carbon emissions produced from every delivery we make #planet50k.
Paper and Ink Specifications
Slightly textured recycled kraft paper (50gsm) made from recycled materials (80% recycled materials, 20% kraft paper to add strength).
We use water based inks as they are much kinder to our health and the planet.


How to Fill Blank Cells with Value above in Excel (3 Easy Ways)
Have an Excel question? Chat with an Excel Expert!
Sometimes, you may have a dataset where there are empty/blank cells in a dataset that should have been filled with the same value.
Below is a common example where the date is only mentioned one time and all the remaining records for that same date have the date cells blank.
While this type of data may look cleaner (especially when printed), it's not great when you try to use this for calculations or create a Pivot Table using it.
In many cases, you would need to fill these blank cells with the value in the above cell.
How to Fill Blank Cells with Value above in Excel
In this Excel tutorial, I will show you three really easy ways to fill the blank cells with the value above in Excel.
 1. Using Go To Special with a formula
 2. Using Find and Replace with a formula
 3. Using VBA
The tricky part of this entire process is actually selecting the blank cells. Once you have the blank cells selected, there are multiple ways to copy cell values from above.
So let's get started!
Fill Cells with Value Above Using 'Go To Special' + Formula
The first step in filling blank cells from the value above is to select these blank cells. And this can easily be done using the 'Go To Special' option in Excel.
Suppose you have a dataset as shown below and you want to fill all the blank cells in column A with the date from the cell above.
Dataset-to-fill-blank-cells-from-above-cells
Below are the steps to select all these blank cells at one go:
 1. Select the dataset in which you have these blank/empty cells
 2. Hit the F5 key on your keyboard (use + G if you're using a Mac). This will open the 'Go To' dialog box
 3. Click on the Special button.Click-on-the-Special-Button
 4. In the 'Go To Special' dialog box, select the 'Blanks' optionSelect-the-blank-option
 5. Click OK.
The above steps would select all the blank cells in this dataset.
All-blank-cells-are-selected
Now that you have all the blank cells selected, the next step is to fill all these blank cells from the value above.
Follow the following steps to use a formula to copy the value from the cell above:
 1. Enter = (equal to sign). by default, this will enter the equal to sign in the active cell only
 2. Press the up-arrow key. This will select the cell right above the active cellEnter-the-formula-in-the-active-cell
 3. Hold the Control key and press the enter key (Command + Enter if you're using a Mac)
That's it!
The above steps would apply the same formula (which is simply to refer to the cell above) to all the selected blank cells.
Once you have all these blank cells filled, remember to convert the formulas to values.
Note that for this method to work, the cells need to be completely empty. In case there are space characters, the 'Go-To' feature will not consider these as blank cells and these wouldn't be selected.
Fill Cells with Value Above Using 'Find and Replace' + Formula
The above (Go To Special) method works well when you only have the blank cells that you want to fill-down.
But what if you get a dataset where the cells are not really blank (but may have a dash in it or some text such as NA).
In such a case, you can also use the Find and Replace method.
This method works similar to Go To Special, but with an added advantage of being able to select cells based on the value.
With this method, you can select blank cells or you can select cells that have any specific text/value in it.
Let me show you how this would work taking an example of blank cells only.
Suppose you have a dataset as shown below and you want to fill all the blank cells in column A with the date from the cell above.
Below are the steps to select all the blank cells using Find and Replace:
 1. Select the dataset in which you have these blank/empty cells
 2. Hold the Control key and press the F key (or Command + F if you're using Mac)
 3. In the Find and Replace dialog box that opens up, click on the 'Find All' button. This will find all the cells that are blank and you will also see a list of these cells addresses.Click-on-Find-All
 4. Hold the Control key and press the A key (or Command + A if you're using Mac). This will select all these blank cellsSelect-all-blank-cells-using-the-keyboard-shortcut-Control-A
 5. Close the Find and Replace dialog box.
By the end of these steps, you will have all the empty cells selected.
Now, you can use the formula to get the value from the above cell and fill in the blank cells in Excel.
Follow the following steps to use a formula to copy the value from the cell above:
 1. Enter = (equal to sign). by default, this will enter the equal to sign in the active cell only
 2. Press the up-arrow key. This will select the cell right above the active cell
 3. Hold the Control key and press the enter key (Command + Enter if you're using a Mac)
One of the benefits of using Find and Replace it works when you have blank cells that you want to fill, and you can also use it to find and select cells that have specific values.
For example, suppose you have a dataset as shown below where instead of the blank cells, we have dashes instead.
Dataset-that-has-dash-in-empty-cells
To do this, follow the below steps:
 1. Select the dataset
 2. Hold the Control key and press the F key (or Command + F if you're using Mac)
 3. In the Find and Replace dialog box that opens up, enter – (dash) in the 'Find what' field.Enter-Dash-in-Find-and-Replace-Find-what-field
 4. Click on the Find All button. This will find all the cells that have the dash symbol and you will also see a list of these cells' addresses.
 5. Hold the Control key and press the A key (or Command + A if you're using Mac). This will select all these cells
 6. Close the Find and Replace dialog box.
Once you have these cells selected, you can use the formula steps shown above to fill values from cells above (or even full cell values from below/right/left).
Fill Cells with Value Above Using VBA
While these two above methods work perfectly fine, in case you have to do this quite often, you can also use a simple VBA code to get this done.
And if you want to be super-efficient and get this done with a single click, you can add the VBA macro to the Quick Access Toolbar (QAT) and simply click on it to fill the blank cells in the selection with the cell value from the above cell.
Below is the VBA code that will get this done:
Sub FillCellFromAbove()
For Each cell In Selection
 If cell.Value = "" Then
 cell.Value = cell.Offset(-1, 0).Value
 End If
Next cell
End Sub
To use this code, first, select the dataset where you want to copy the value from the above cell, and then run this code.
The above code uses the FOR EACH loop where it goes through each and every cell in the selection. As soon as it finds a cell that's empty (checked using the IF statement), it copies the value from the cell above (done using OFFSET).
In this specific example, you may notice that
Note: In case you want to save a workbook that has the macro code, you need to save it in the .XLSM (macro enabled) format.
The best thing about using this VBA code is that it doesn't require you to convert the formulas into values. With this method, you get static values only. This makes it a really efficient method (of all the three covered in this tutorial).
There are however two things you need to know when using VBA to get fill the blank cells with a value from the above cell:
 - You can't undo this once you have run the macro code. So make sure you create a backup copy before you run the VBA code
 - If you have a huge dataset (thousands of rows with multiple columns), this is likely to slow down your system. Since the VBA code above goes through and analyzes each cell, it takes more time than the remaining two methods. When using with a few hundred (or even a few thousand data points), you'll likely not notice any difference in speed.
To use this VBA macro code, you need to put it into a regular module.
So these are three ways you can use to fill the blank cells with data from the cell above it.
Hope you found this tutorial useful!
You may also like the following Excel tutorials:


text:
Blackrock Metals is planning to build an iron, vanadium and titanium (VTM) mine in Chibougamau, Quebec, and plans to use green hydrogen at its metallurgical plant at the Port of Saguenay. With construction about to begin and operations expected to start in 2024, Blackrock Metals CEO Sean Cleary believes that it is very possible that green hydrogen will be integrated into the metallurgical plant from day one, depending on how the cost of this resource evolves. In this interview, he tells Energy and Mines about what led the company to develop such ambitious hydrogen plans and how exactly it will be used.
Energy and Mines: Tell us about your VTM project and how you plan to use green hydrogen.
Sean Cleary: Blackrock Metals is an integrated mining and metals project. We are building a mine in Chibougamau, Quebec, where we're also installing a concentrator to produce about 1 million tonnes of VTM concentrate per year. We will ship that by rail to our metallurgical complex, which is being built at the port of Grande-Anse in Saguenay, about 350 km from the mine. At the metallurgical plant, we will pelletize the concentrate and put it through a direct reduction (DR) plant to produce three different products: 500,000 tonnes of nodular iron per year, 120,000 tonnes of commercial titanium slag, and around 40,000 tonnes of vanadium-rich slag used to produce ferro vanadium and vanadium pentoxide — a key ingredient for the production of vanadium flow batteries.
As it is, this is already the greenest iron plant in the world, because our input of materials are very clean. We've designed a very modern upgraded DR plant using natural gas instead of coal, we recycle all of our waste gases and waste products back into the system. So we have very low emissions to begin with. However, we can do better.
The hydrogen element of the process relates to the DR plant, which has been designed by TENOVA. The plant utilizes natural gas to change the chemical composition of the iron pellets: from roughly 60% iron when they go in, they come out of the plant at about 94% iron. Part of the DR plant design is a natural gas reformer which separates the chemical components of natural gas, including methane, carbon and hydrogen. Hydrogen is the best chemical reductant for metallizing iron, but at the moment it is produced through natural gas — grey hydrogen is currently the most cost-effective. But the system is designed to be able to take green hydrogen from day one, which will be produced by electrolyzers using electricity. Our plan is to gradually ramp up the use of green hydrogen to around 70%, with 30% of natural gas. This will effectively reduce the CO2 emissions at the Blackrock project to almost zero.
E&M: Would the green hydrogen be produced on site?
SC: This has not been approved at this time, but yes, the goal would be to have the electrolyzers nearby and to produce large amounts of hydrogen. This is made possible by Hydro Quebec's green hydroelectric production, which is truly unique in the world. There are very few places in the world where you have access to large amounts of clean electricity, which makes the production of green hydrogen possible.
E&M: What are some of the key questions or concerns you needed to address in analysing the business case for green hydrogen?
SC: There are two elements to using green hydrogen that are very important: the cost of the equipment to make the hydrogen, as well as the cost to produce the units of hydrogen from electricity. Today producing green hydrogen is about 10 times more expensive than producing grey hydrogen from natural gas. This is a fundamental challenge, but it is being worked on every day. So we've built our project in such a way that, as green hydrogen drops in price over time, we can turn on more and more of it and use less and less natural gas.
The other important aspect is the selection of equipment: making sure that the system would work, being future-focused on green hydrogen. We started the design of this project with TENOVA almost five years ago with the goal of being the greenest facility. Fast forward to today and we now have a fully permitted, shovel-ready project that can take green hydrogen. There's a lot of planning and environmental approvals that go into a project like Blackrock. I would say the strategic thinking and foresight of the team was key to be able to pull off such a project.
E&M: Where is the push to deliver green products coming from and what has the feedback been like for investors on the planned use of green hydrogen?
SC: The core of our company is focused on ESG, and it has been from day one. The jurisdiction that we're in is governed by the Canadian government, the government of Quebec as well as First Nations, specifically the Cree Nation government and the Innu Nations of Mashteuiatsh, Essipit and Pessamit. We've had a strong partnership with the First Nations groups since the very first day of the project, and they view themselves as stewards of the environment, so we've had this strong focus on sustainability and respecting the land. Today, you really can't do any significant projects without having full social acceptance from communities: you don't just need them to sign off, you really need their strong endorsement. As a result of where we come from and the type of company we are, that's been a strong focus.
From just a governance perspective, we are a company that has strong government sponsorships, since we are putting some big infrastructure in place for the province. We are also backed by some large private equity groups who are very sensitive to ESG governance considerations. From the very beginning of our project, we had to make sure that we were doing things responsibly. The feedback has been resoundingly positive.
E&M: What are the next steps for this project?
SC: We're currently in discussion with a number of groups that would be interested in supplying us with green hydrogen, with the idea of forming a partnership. Right now we're at the assessment stage, entering into confidentiality agreements and sharing information so it's really an investigative step. We hope to be able to announce our selection of partners within the next six to eight months.
E&M: What would you advise other CEOs with greenfield sites currently exploring hydrogen options?
SC: I think it really depends where they are. Quebec is a great jurisdiction to have this type of project, because you have an abundance of clean hydroelectric power. If the jurisdiction is set up to provide renewable electricity for the production of green hydrogen, that creates a lot of momentum to get this type of project going. If there has to be additional government investment or private sector investment to be able to produce green energy in the first place, then it becomes a little bit more difficult. To sum it up, I would advise other CEOs who are looking into hydrogen to really analyze the electricity production of where they are located or planning on being located. That will dictate their ability to deploy hydrogen or not.
Sean Cleary is speaking at the Hydrogen and Mines Virtual Summit, Sept 8-9. Mining Weekly is pleased to be a supporter of this event. _URL_


Algebraic Integer
Also found in: Wikipedia.
algebraic integer
[¦al·jə¦brā·ik ′in·tə·jər]
The root of a polynomial whose coefficients are integers and whose leading coefficient is equal to 1.
Algebraic Integer
a number that is a root of an equation of the form xn + a1xn – 1 + · · · + an = 0, where a1,..., an are integers. For example, Algebraic Integer is an algebraic integer, since Algebraic Integer.
The theory of algebraic integers developed in the 1830's and 1840's as a result of the work of K. Jacobi, F. Eisenstein, and E. Kummer on reciprocity laws of higher degree, on Fermat's theorem, and on the generalization of the arithmetic of complex integers.
The sum, difference, and product of algebraic integers are algebraic integers; that is, the set of algebraic integers forms a ring. The theory of the divisibility of algebraic integers, however, differs from the theory of the divisibility of ordinary integers. Algebraic integers of the form Algebraic Integer, where m and n are ordinary integers, are discussed in IDEAL.
References in periodicals archive?
It was proved in [1] that if N C Fin([beta]) then [beta] is a Pisot number, that is, a real algebraic integer greater than 1 with all conjugates strictly inside the unit circle.
Algebraic integer (AI) encoding [11] has been proposed for addressing this problem.
By making use of Euclidean lengths of algebraic integral numbers in a related algebraic integer ring, we discuss the Frobenius expansions of algebraic numbers, theoretically and experimentally show that the multiplier in a scalar multiplication can be reduced and converted into a Frobenius expansion of length approximate to the field extension degree, and then propose an efficient scalar multiplication algorithm.
Let [theta] be an algebraic integer, and f (x) the minimal polynomial of 9 over Q.
The field F will be called norm-Euclidean if, for every pair ([alpha],[beta]) of algebraic integers in F with [beta] [not equal to] 0, there exists an algebraic integer [gamma] in F such that [absolute value of ([N.sub.F]([alpha] - [gamma][beta]))] < [absolute value of ([N.sub.F]([beta]))].
Then ([GAMMA], S) has the exponential growth rate [tau] = lim [sup.sub.k[right arrow][infinity]] [kth root of [a.sub.k]] which is a real algebraic integer bigger than 1 ([5]).
Let [theta] be an algebraic integer in [k.sub.1] satisfying the following conditions:
Therefore [omega] > 1, the reciprocal of R, becomes a real algebraic integer whose conjugates have moduli less than or equal to the modulus of!.
Let n be a divisor of [q.sup.*], let [L.sub.n] be a subfield of K = Q([zeta]) with [[L.sub.n]: Q]= n and let [O.sub.n] be the algebraic integer ring of [L.sub.n].
Dubickas, Additive Hilbert's Theorem 90 in the ring of algebraic integers, Indag.
Rumely's introduction to this exposition on the Fekete-Szego theorem includes a sketch of the basic proof and contextualizes its development with the Robinson theorem on totally real algebraic integers in an interval and Cantor's extension with splitting conditions.
On the other side, algebraic integers lying in an extension field of the rationals are generated with the same linear polynomials.
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text:
Philips SpeechMike III
Dragon® Medical Practice Edition 2+ Philips SpeechMike USB dictation microphone
Superior audio quality
- Noise-canceling microphone for accurate speech recognition results
- Integrated sound card and speaker ensuring crystal clear playback
Enhance your productivity
- Comfortable ergonomic design for one-thumb operation
- Antimicrobial surface for active bacteria reduction and improved hygiene
- Attach client or patient data to a recording simply by scanning a barcode
Designed for professionals
- Available with Philips SpeechExec professional dictation software
- Geared for Dragon NaturallySpeaking speech recognition software
- Can be fully integrated into existing workflow systems
Philips SpeechMike USB dictation microphone
| Noise-canceling microphone for accurate speech recognition results|
The superior microphone reduces background noise and is optimized for speech recognition. The built-in headset socket allows you to attach the noise-canceling headset for hands-free recording and even more accuracy in a noisy environment.
| Integrated sound card and speaker ensuring crystal clear playback|
The advanced built-in front speaker and the integrated sound card guarantee crystal clear playback of your dictation files.
|Comfortable ergonomic design for one-thumb operation|
Designed with three ergonomic zones, it has been tested and proven by users to have the most comfortable fit in the human hand. The dictation zone is optimized to keep thumb movement to a minimum and allows for blind operation. The buttons needed for the actual dictation functions take up the greatest amount of space in the central area of the device. Less frequently needed function buttons are clearly arranged above and below. The trackball uses a laser sensor that allows precise cursor movements. It contains an integrated confirmation button for simple control of PC functions and can also be used to control playback volume.
| Antimicrobial surface for active bacteria reduction and improved hygiene|
The antimicrobial surface is important for use in a clinical environment. This feature was achieved by adding a substance to the plastic that impedes the reproduction of microorganisms, thus improving hygiene.
|Attach client or patient data to a recording simply by scanning a barcode|
Link client or patient data to a recorded file simply by scanning a bar code. The scanned information is automatically attached to the dictation file, streamlining the documentation process. All identifying information is entered accurately, increasing security and potential for cost savings.
| Available with Philips SpeechExec professional dictation software|
The dictation management software SpeechExec Pro Dictate allows the seamless and flexible integration of dictation, transcription, and voice recognition in a single application. Dictation files and documents can be sent via network or email, uploaded to an FTP server, or archived in the company network – even in encrypted form. User-friendly functions allow for clear and transparent organization of the recordings and the implementation of an efficient document workflow.
| Geared for Dragon NaturallySpeaking speech recognition software|
The SpeechMike features preconfigured buttons for direct control of Dragon NaturallySpeaking, the voice recognition solution from Nuance.


ITS Labs & Classroom - How to connect to V-Lab from a Windows comptuer
This document shows instructions for how to connect to V-Lab from a Windows computer.
Issue: How to connect to V-Lab from a Windows computer
Environment: V-Lab (Remote Software Access), Windows
Resolution:
 1. If you're using Windows, your computer already has the software you need.
 2. Login to the Remote Software service (_URL_).
 3. Click on the application you would like to open.
 4. Open the downloaded file. You'll then see the following message (attached to this form).
Image of connecting to V-Lab using a Windows operating system
 5. Click "Show Details" and make sure "Drives" is checked.
 6. Click "Connect"
 7. Login with your user name as "campus\e-id" and then enter your password.
Cause (optional) :
Users may not have been connecting to V-Lab with campus\e-id
Keywords:lab, labs, classroom, classrooms, print, printing, vlab, v lab, v-lab, remote software access, remote, software, access, abaqus, ansys,ansys electronics, mathematica, matlab, minitab, sas, spss, ultimate speed reader, connect, connection, Windows, Window OS, computer Doc ID:71294
Owner:Sheryl M.Group:Southern Illinois University Edwardsville
Created:2017-03-03 10:58 CDTUpdated:2019-07-01 11:29 CDT
Sites:Southern Illinois University Edwardsville
Feedback: 4 3


text:
THE DEVICE FOR DENTAL ROOT CANAL APICAL CONSTRICTION LOCALIZATION
Advantages of the device:
- Multi-frequency principle of apex localization ? guaranteed accuracy of measurements in any media (Dry, Wet, Bleeding, etc?)
- 5th Generation.
- Large well-read LCD screen.
- Digital, graphic, light and sound indication of measurement results.
- Indication for over-dried canals.
- Indication for low battery.
- Indication of the accumulator current charge level.
- Automatic activation when instrument inserted into the root canal.
- Adjust the volume level of the sound signal.
- Energy-saving function.


text:
A: Descriptions of a job and an execution plan are as follows:
In E-MapReduce, to create a job is to create a configuration about how to run the job. A job cannot be run directly. The configuration of a job should contain the jar package to be run for the job, the input and output addresses of data, and some running parameters. After such a job is created, you can name it (that is, define a job). When you want to debug the running job, an execution plan is required.
- Execution plan
The execution plan is a bond that associates the job and the cluster. Through the execution plan, multiple jobs can be combined into a job sequence and prepare a running cluster for the job (or automatically create a temporary cluster or associate an existing cluster). The execution plan also helps to set a periodical execution plan for the job sequence and automatically releases the cluster after the task is accomplished. The execution record list displays successful execution plans and logs.
A: The E-MapReduce system uploads running job logs to OSS according to the jobid plan (that is, the path that is set by users when they create the cluster). You can view the job logs directly on the webpage. If you log on to the master node for job submission, and you are running the script, the logs are determined by your script according to your plan.
A: You can search directly through OSS for all log files, and download them. However, since OSS is not available for direct viewing of log files, this procedure may cause issues. The following describes how to use OSS to view log files.
- Go to the execution plan page.
- Find the corresponding execution plan and click "Running Log" to enter the running log page.
- Find the specific execution log on the running log page, such as the last execution log.
- Click the corresponding "Execution Cluster" to view the ID of the execution cluster.
- Search for OSS://mybucket/emr/spark/cluster ID directory under the OSS://mybucket/emr/spark directory.
- There will be multiple directories displayed under OSS://mybucket/emr/spark/cluster ID/jobs according to the execution ID of the job, and each directory stores the running log file of the job.
A: There are three timing policies, as follows:
The timing policy of the cluster
In the cluster list, the running time of every cluster is displayed. Calculation of the running time is: Running time = Time when the cluster is released - Time when the cluster is established. Once a cluster starts to be established, the timing starts until the end of the lifecycle of the cluster.
The timing policy of the execution plan
In the running log list of the execution plan, the running time of every execution plan is displayed. The timing policy can be summarized in two categories:
If the execution plan is executed on-demand, the running process of every execution log involves the cluster creation, job submission for running, and cluster release. The calculation policy of an on-demand execution plan is: Running time = The time when the cluster is created + The total time used for completing running all the jobs in the execution plan + The time when the cluster is released.
If the execution plan is associated with an existing cluster, the entire execution cycle does not involve the cluster establishment and releasing. In this case, Running time = The total time used for completing running all the jobs in the execution plan.
The timing policy of the job:
The job here refers to the jobs assigned to the execution plan. Click the View Job List on the right of the running log of every execution plan to see the job. Here the calculation of the running time of every job is: Running time = The actual time when the job running ends - The actual time when the job starts to run. The actual time when the job running starts (ends) refers to the time points when the job is actually scheduled for running or stops running by the Spark or Hadoop cluster.
Q: During ODPS reading/writing, why does the java.lang.RuntimeException.Parse response failed: '…' display?
A: Check whether the ODPS tunnel endpoint is correct.
A: The topic may have been created in a beta or other testing environment, therefore creating inconsistent consumption data of some consumer groups. Please submit a ticket indicating the corresponding topic and Consumer ID to ONS for troubleshooting.
A: Yes, however, the "Save Log" option must be enabled when the cluster is created. The log location is: Execution Plan List > Running Log > Execution Log > View Job List > Job List > View Job Worker Instance.
A: Take the following example:
CREATE EXTERNAL TABLE storage_log(content STRING) PARTITIONED BY (ds STRING)
ROW FORMAT DELIMITED
FIELDS TERMINATED BY '\t'
STORED AS TEXTFILE
hive> select * from storage_log;
Time taken: 0.3 seconds
There is no data in the created external table.
In the preceding example, Hive will not automatically associate the partitions directory of the specified directory. You need to associate it manually. For example:
alter table storage_log add partition(ds=123); OK
Time taken: 0.137 seconds
hive> select * from storage_log;
A: First, check whether the Spark version is earlier than Version 1.6. Spark Version 1.6 repaired a memory leak bug. Earlier versions of Spark may retain this bug, which will cause container memory overuse, meaning the job will not be executed. Additionally, check whether your code has been optimized for memory usage.
Q: Why is a job still in "Running" status in E-MapReduce Console even though the Spark Streaming job has ended
A: Check whether the running mode of the Spark Streaming job is "yarn-client." If yes, we recommend that you change it to the "yarn-cluster" mode. E-MapReduce is not currently optimized for monitoring the status of Spark Streaming jobs in the "yarn-client" mode.
Q：Why does "Exception in thread "main" java.lang.RuntimeException: java.lang.ClassNotFoundException: Class com.aliyun.fs.oss.nat.NativeOssFileSystem not found" display
A: When reading/writing OSS data in Spark jobs, you need to package the SDK provided by E-MapReduce into the Jar package. The specific operations can be found at: Development Manual > Spark > Development Preparation.
A: One simple method is to use the complete OSS URI. For details, refer to: Development Manual > Development Preparation
A: Check whether the path protocol header of the job jar package is "ossref" in the job configuration. If the protocol header is different, change it to "ossref".
A: The E-MapReduce contains a master node and multiple slave (or worker) nodes. The master node does not participate in data storage and computing tasks, and the slave nodes are used for data storage and computing. For example, in a cluster with three 4-core 8G machines, one of the machines serves as the master node and the other two serve as the slave nodes. In this case, the available computing resources of the cluster are two 4-core 8G machines.
A: Check whether the data receiving mode is Push-based. If it is a different mode, switch it to the Push-based mode for receiving data. Reference
Q：Why does java.io.IOException: Input stream not be reset when only _PHONE_ bytes have been written, and does not exceed the available buffer size of 524288 display
A: If insufficient cache is detected, and the preceding error is displayed, we recommend that you use EMR-SDK Version 1.1.0 or later to avoid insufficient cache during OSS network reconnection tries.
Q：Why does "Failed to access metastore. This class should not accessed in runtime.org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient" display
A: The job execution mode must be yarn-client (or local) for Spark to process Hives data. Yarn-cluster is not supported. Otherwise, the preceding exception will appear. Some third-party packages in the job jar file may also trigger the exception while running Spark.
A: A simple method is to modify the mapred-site.xml file. For example:
You then only need to add the library file you need.
A: See the following.
OSS URL： oss://[accessKeyId:accessKeySecret@]bucket[.endpoint]/object/path
This URI is used for specifying input/output data sources in the job, and is similar to hdfs://. In OSS data operations, you can configuration accessKeyId, accessKeySecret, and endpoint to Configuration, or you can specify accessKeyId, accessKeySecret, and endpoint in URI. For more details, refer to Development Preparation.
Q: Why does the Spark SQL display "Exception in thread "main" java.sql.SQLException: No suitable driver found for jdbc:mysql:xxx" error
- The mysql-connector-java of an earlier version may have similar issues. Update it to the latest version.
- In the job parameters, use "—driver-class-path ossref://bucket/…/mysql-connector-java-[version].jar" to load mysql-connector-java package. The preceding issue also occurs when mysql-connector-java is directly packaged into the job jar package.
A: Check whether the RDS database address is an intranet address. If it is not, go to the RDS console to switch the database address to an intranet address.
Q: When Spark SQL is connected to RDS, why does the "Invalid authorization specification, message from server: ip not in whitelist" appear
A: Check the RDS


text:
Sexual Ambivalence: Androgyny and Hermaphroditism in Graeco-Roman Antiquity by Luc Brisson, translated by Janet Lloyd, a 2002 paperback from University of California Press, is part of the collection at the Reading Room.
"This fascinating book collects and translates most of the extant Graeco-Roman writing on human beings, divinities, animals, and other creatures who were both female and male. Luc Brisson provides a commentary that situates this rich source material within its historical and intellectual contexts. These selections—from mythological, philosophical, historical, and anecdotal sources—describe cases of either simultaneous dual sexuality, as in androgyny and hermaphroditism, or successive dual sexuality, as in the case of Tiresias (the blind Theban prophet), which are found through the whole span of Graeco-Roman antiquity. Sexual Ambivalence is an invaluable sourcebook that gathers this suggestive, yet hard to find, material in one convenient place.
In addition to including such familiar sources as the myth of Salmacis and Hermaphroditus as told in Ovid's Metamorphoses and Aristophanes's myth of the origin of the sexes and sexuality in Plato's Symposium, Brisson also discusses cosmogonic mythology in Hesiodic poetry, the Orphic Rhapsodies, Gnosticism, the Hermetic Corpus, and the so-called Chaldean Oracles. He presents the manifold variants of the myth of Tiresias, as well as many other sources.
These ancient stories deepen our awareness of how strongly the polarity of sexuality colors our entire perception of the world and are profoundly relevant to our thinking today." — back cover


text:
Forest and freshwater foods — such as blueberries, mushrooms, tea, wild rice, fiddleheads, medicinal plants, wild fish and game — have been integral to the Northwestern Ontario food system for thousands of years. The activities involved in procuring forest and freshwater foods promote physical activity and maintain cultural traditions and connections with the natural environment.
Prior to European settlement Indigenous peoples lived in balance with the natural world, meaning there was a deep metaphysical connection with the forest and its freshwater foods, Indigenous people still possess this traditional ecological knowledge that enables them to live in balance with the natural world. The knowledge that Indigenous peoples held of forest and freshwater foods was shared with the European settlers which was integral to their survival. Today, both Indigenous and settler peoples continue to depend on local forests and freshwaters for food; hunting, fishing and gathering remain an important part of northern culture. Forest and freshwater foods offer opportunities to work with nature, protect ecosystems, increase Indigenous food sovereignty, and support people's livelihoods.
Despite the importance of forest and freshwater foods to our food system, there are significant challenges to the integrity of this food source. For example, industrial development has negatively impacted fish and wildlife habitats while urban, suburban and rural development encroaches on forests, rivers, and other productive spaces.
Harvesting foods can contribute to a healthy and active lifestyle, foster a stronger connection to nature, maintain cultural traditions, and support intergenerational relationships. Practicing personal harvesting of forest and freshwater foods often comes at a lower cost than store-bought food, particularly for plant and mushroom foraging. Communities in the Thunder Bay Area live in an eco-zone that hosts a high diversity of plants and animals, many of which can be used for food.
Protecting and promoting forest and freshwater food systems can contribute to overall ecosystem health by reducing greenhouse gas emissions and improving resilience in the face of climate change. The health of forest and freshwater food systems is also a good indicator of the ecological integrity of ecosystems overall. For these reasons, it is imperative to protect boreal forests and watersheds, as these ecosystems are the basis for hunting, fishing and gathering activities.
Nationally and provincially, there is increased demand for forest and freshwater foods. Within the Thunder Bay Area, forest and freshwater foods are harvested in parks, green spaces, and other public and private spaces. Forest and freshwater foods can be found for sale at local farmers' markets, grocery stores, restaurants, and road-side vendors.
Commercially, forest and freshwater foods present opportunities for high value foods and value-added products. The potential of this industry is great and is evidenced by the success of forest and freshwater foods sectors in other provinces (BC and Quebec most notably). There is likely limited potential for commercial development on lands within the Thunder Bay Area because rural, suburban, and urban development affects the ecology of otherwise productive areas (e.g., forests, lakes, rivers). In terms of commercial opportunities, the Thunder Bay Area population still presents a significant market for commercial producers of forest and freshwater foods, as well as throughout Northwestern Ontario. Seizing this opportunity will be advantageous to ensuring a more resilient food system within the region.


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Transport Refrigeration Explained
Coolvan Refrigerated Vans > Latest Fridge Van News > Transport Refrigeration Explained
Transport Refrigeration Explained
May 18, 2017 / 0 Comments / 992 /
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Within various industries such as the food industry it is a necessity that refrigerated vans are used as well as with other chilled or frozen products. These chilled or frozen products must complete a chain known as the cold chain before they are received by the consumer – the end user. It is vital that as the chilled or frozen products make a transition between these stages they do not become affected by any significant rise in temperature. If this occurs then the chilled or frozen product could change state and thus be unusable, for this reason refrigerated transport is used.
A common misunderstanding is that transport refrigeration used in vehicles such as a refrigerated van can actually create cold. This is not actually the case, although it may feel cold within a refrigerated van or any form of refrigerated transport they work by actually removing heat, not creating cold! Extremely low temperatures can be achieved simply by removing more heat. If you place a cold item within a warm place then it starts to absorb heat, this absorption causes it to warm up again and refrigerated transport stops this process by ensuring that the vehicle remains at the temperature required.
The majority of refrigeration systems tend to work in the same way; they have three main parts:
The Evaporator
The Compressor
The Condenser

Cold liquid refrigerant is placed in tubes, these are in the Evaporator and it is the cold liquid refrigerant which absorbs the heat from the surrounding air. Whilst the heat is being removed by the liquid it actually causes it to change state and it forms a low-pressure gas. This gas is then pumped away from the evaporator and with this the gas takes away the absorbed heat.
The Compressor is what pumps the refrigerant into a high pressure gas and then, the Condenser works by having air from the outside blown through it. It removes the heat from the refrigerant gas and turns it back into liquid form. Then the whole process begins again, it runs in a complete circuit.
A refrigerated vehicle therefore works not by suddenly creating cold but rather by removing heat from one place, this is then moved elsewhere. In the case of say a refrigerated van the heat is moved from the inside of the vehicle and thus dispersed into the air on the outside.
Refrigerated transport must have insulation applied to the body in order to prevent heat from the outside getting through to the products which are on the inside. Furthermore it must obviously incorporate a fridge unit to cool down the inside of the body which can remove any heat which has got in whilst the vehicle is being operated. It is these two factors which must work together in order to create the complete refrigeration system.

Keeping heat out is what the insulated body must do in a highly efficient manner whilst the fridge unit must have enough power in order to remove any excess heat which cannot be kept out by the insulation. If there is heat leaking in and this is equal to or less than the heat which is taken out then the product will stay cold. On the other hand if the heat which is leaking in becomes greater than the heat which is being taken out then the product will warm up.
Careful consideration must be taken when selecting a refrigerated vehicle, it is important to note that the unit or system can cope with the temperatures you need to achieve. Coolvan can help you to find the refrigerated vehicle you need at ease – with our Fridge & Go vehicles there is no need for you to have to wait for them to be manufactured, they do exactly as the name suggests.
For more information then contact us on 0845 _PHONE_ or email _EMAIL_.

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Quick Answer: What Do The Irish Say Before Drinking?
How do you pronounce Slainte?
The word is pronounced as [SLAHN-chə] where the t is silent.
It should sound like slawn-che..
What are some good Irish sayings?
What is the Irish word for cheers?
What are some Irish blessings?
What do the Irish say when they drink?
Standard Cheers. Exclaim "Sláinte!" This is the closest term you can use to toast someone "cheers!" in Irish Gaelic. More accurately, the term "sláinte" translates into the English term "health." When using this term, you are essentially toasting to someone's health. Pronounce this Irish term as slawn-cha.
What are some Irish toasts?
Toastmasters' Top Ten Irish Toasts"May your troubles be less, and your blessings be more. … "To all the days here and after, may they be filled with fond memories, happiness and laughter.""May the best day of your past be the worst day of your future.""Always remember to forget the things that made you sad.More items…•
What is the famous Irish prayer?
What is an Irish blessing?
"May joy and peace surround you, contentment latch your door, and happiness be with you now and bless you evermore!" "May the road rise up to meet you. May the wind always be at your back. May the sun shine warm upon your face, and rains fall soft upon your fields.
What does Slangevar mean?
slangevar rate. (Scottish Gaelic) cheers good health. slangevar rate. (Expression) to good health; to your health.
What does Yaki dah mean in Welsh?
Welsh. Used to express good wishes before drinking. 'The Welsh toast 'Iechyd da' meaning 'Good Health' takes on a new meaning for cider drinkers, as scientists now say that cider could have health benefits.


everytime you startup your Grbl between sessions. In other words, you know exactly where you are at any given time, every time. Say you start machining something or are about to start the next step in a job and the power goes out, you re-start Grbl and Grbl has no idea where it is. You're left with the task of figuring out where you are. If you have homing, you always have the machine zero reference point to locate from, so all you have to do is run the homing cycle and resume where you left off.
To set up the homing cycle for Grbl, you need to have limit switches in a fixed position that won't get bumped or moved, or else your reference point gets messed up. Usually they are setup in the farthest point in +x, +y, +z of each axes. Wire your limit switches in with the limit pins and ground, just like with the hard limits, and enable homing. If you're curious, you can use your limit switches for both hard limits AND homing. They play nice with each other.
By default, Grbl's homing cycle moves the Z-axis positive first to clear the workspace and then moves both the X and Y-axes at the same time in the positive direction. To set up how your homing cycle behaves, there are more Grbl settings down the page describing what they do (and compile-time options as well.)
Also, one more thing to note, when homing is enabled. Grbl will lock out all g-code commands until you perform a homing cycle. Meaning no axes motions, unless the lock is disabled ($X) but more on that later. Most, if not all CNC controllers, do something similar, as it mostly a safety feature to help users from making positioning mistake, which is very easy to do and be saddening when a mistake ruins a part. If you find this annoying or find any weird bugs, please let us know and we'll try to work on it so everyone is happy. 🙂
NOTE: Check out config.h for more homing options for advanced users. You can disable the homing lockout at startup, configure which axes move first during a homing cycle and in what order, and more.
$18 – Homing dir invert mask, int:binary
By default, Grbl assumes your homing limit switches are in the positive direction, first moving the z-axis positive, then the x-y axes positive before trying to precisely locate machine zero by going back and forth slowly around the switch. If your machine has a limit switch in the negative direction, the homing direction mask can invert the axes direction. It works just like the invert stepper mask, where all you have to do set the axis direction pins to 1 that you want to invert and that axes will now search for the limit pin in the negative direction.
$19 – Homing feed, mm/min
The homing cycle first searches for the limit switches at a higher seek rate, and after it finds them, it moves at a slower feed rate to hone into the precise location of machine zero. Homing feed rate is that slower feed rate. Set this to whatever rate value that provides repeatable and precise machine zero locating.
$20 – Homing seek, mm/min
Homing seek rate is the homing cycle search rate, or the rate at which it first tries to find the limit switches. Adjust to whatever rate gets to the limit switches in a short enough time without crashing into your limit switches if they come in too fast. This seek rate behaves a little differently than the main stepper driver. Instead of the rate from point to point, it just moves all of the axes at the same individual rate, regardless of how many axes are moving at the same time. So, the XY seek move will seem to move about 41% faster than if you would move it with a G1 command. (You can disable this in config.h if it bothers you. It's there to speed up the homing cycle.)
$21 – Homing debounce, ms
Whenever a switch triggers, some of them can have electrical/mechanical noise that actually 'bounce' the signal high and low for a few milliseconds before settling in. To solve this, you need to debounce the signal, either by hardware with some kind of signal conditioner or by software with a short delay to let the signal finish bouncing. Grbl performs a short delay only homing when locating machine zero. Set this delay value to whatever your switch needs to get repeatable homing. In most cases, 5-25 milliseconds is fine.
$22 – Homing pull-off, mm
To play nice with the hard limits feature, where homing can share the same limit switches, the homing cycle will move off the all of the limit switches by this pull-off travel after it completes. In other words, it helps to prevent accidental triggering of the hard limit after a homing cycle.
The homing seek rate setting controls how quickly the pull-off maneuver moves, like a G1 command.


androidx.camera.core
Classes
CameraSelector
A set of requirements and priorities used to select a camera.
CameraXConfig
A configuration for adding implementation and user-specific behavior to CameraX.
DisplayOrientedMeteringPointFactory
A MeteringPointFactory that can convert a View (x, y) into a MeteringPoint which can then be used to construct a FocusMeteringAction to start a focus and metering action.
FocusMeteringAction
A configuration used to trigger a focus and/or metering action.
FocusMeteringResult
Result of the CameraControl#startFocusAndMetering(FocusMeteringAction).
ImageAnalysis
A use case providing CPU accessible images for an app to perform image analysis on.
ImageCapture
A use case for taking a picture.
MeteringPoint
A is used to specify a region which can then be converted to sensor coordinate system for focus and metering purpose.
MeteringPointFactory
A factory to create a MeteringPoint.
Preview
A use case that provides a camera preview stream for displaying on-screen.
SurfaceOrientedMeteringPointFactory
A MeteringPointFactory that can create MeteringPoint by surface oriented x, y on a area defined by (0, 0) - (width, height).
UseCase
The use case which all other use cases are built on top of.
Exceptions
CameraInfoUnavailableException
An exception thrown when unable to retrieve information about a camera.
Annotations
AspectRatio
The aspect ratio of the use case.
ExperimentalGetImage
Denotes that the annotated method uses the experimental ImageProxy#getImage() method.
FlashMode
The flash mode options when taking a picture using ImageCapture.
LensFacing
The direction the camera faces relative to device screen.
TorchState
The camera flash torch state.


text:
The Special Programme for Research and Training in Tropical Diseases, TDR, is UNICEF / UNDP / World Bank and WHO's special effort to enhance research and training on tropical diseases. Through advocacy and capacity building the purpose is to create greater awareness and knowledge about diseases that primarily affect people in poor countries. TDR has contributed to a decline of leprosy, river blindness, Dengue fever, TB and malaria. It was TDR that launched the now famous bednets impregnated with insecticides against malaria mosquitos, which have had great impact in the fight against malaria. The prize, awarded by the Global Health Council, is established by the Bill and Melinda Gates Foundation to reward outstanding contributions to improving health conditions in poor environments. The prize is one million U.S. Dollars.
Sweden, by the former agency Sarec and now through Sida, has contributed to TDR's activities since its inception in 1975. Sweden is the third largest bilateral donor to the programme.
Read more about the price in a press release (pdf) from the Global Health Council.


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Inverse fan-beam transform
I = ifanbeam(F,D)
I = ifanbeam(...,param1,val1,param2,val2,...)
[I,H] = ifanbeam(...)
I = ifanbeam(F,D) reconstructs the image I from projection data in the two-dimensional array F. Each column of F contains fan-beam projection data at one rotation angle. ifanbeam assumes that the center of rotation is the center point of the projections, which is defined as ceil(size(F,1)/2).
The fan-beam spread angles are assumed to be the same increments as the input rotation angles split equally on either side of zero. The input rotation angles are assumed to be stepped in equal increments to cover [0:359] degrees.
D is the distance from the fan-beam vertex to the center of rotation.
I = ifanbeam(...,param1,val1,param2,val2,...) specifies parameters that control various aspects of the ifanbeam reconstruction, described in the following table. Parameter names can be abbreviated, and case does not matter. Default values are in braces ({}).
String specifying the range through which the beams are rotated.
{'cycle'} — Rotate through the full range [0,360).
'minimal' — Rotate the minimum range necessary to represent the object.
Positive real scalar specifying the increment of the rotation angle of the fan-beam projections, measured in degrees. See fanbeam for details.
String specifying how sensors are positioned.
'arc' — Sensors are spaced equally along a circular arc at distance D from the center of rotation. Default value is 'arc'
'line' — Sensors are spaced equally along a line, the closest point of which is distance D from the center of rotation.
See fanbeam for details.
Positive real scalar specifying the spacing of the fan-beam sensors. Interpretation of the value depends on the setting of 'FanSensorGeometry'.
If 'FanSensorGeometry' is set to 'arc' (the default), the value defines the angular spacing in degrees. Default value is 1.
If 'FanSensorGeometry' is 'line', the value specifies the linear spacing. Default value is 1. See fanbeam for details.
String specifying the name of a filter. See iradon for details.
Scalar in the range (0,1] that modifies the filter by rescaling its frequency axis. See iradon for details.
Text string specifying the type of interpolation used between the parallel-beam and fan-beam data.
'nearest' — Nearest-neighbor
{'linear'} — Linear
'spline' — Piecewise cubic spline
'pchip' —- Piecewise cubic Hermite (PCHIP)
'v5cubic' — The cubic interpolation from MATLAB® 5
Positive scalar specifying the number of rows and columns in the reconstructed image.
If 'OutputSize' is not specified, ifanbeam determines the size automatically.
If you specify 'OutputSize', ifanbeam reconstructs a smaller or larger portion of the image, but does not change the scaling of the data.
 Note: If the projections were calculated with the fanbeam function, the reconstructed image might not be the same size as the original image.
[I,H] = ifanbeam(...) returns the frequency response of the filter in the vector H.
ifanbeam converts the fan-beam data to parallel beam projections and then uses the filtered back projection algorithm to perform the inverse Radon transform. The filter is designed directly in the frequency domain and then multiplied by the FFT of the projections. The projections are zero-padded to a power of 2 before filtering to prevent spatial domain aliasing and to speed up the FFT.
Class Support
The input arguments, F and D, can be double or single. All other numeric input arguments must be double. The output arguments are double.
Example 1
This example creates a fan-beam transformation of the phantom head image and then calls the ifanbeam function to recreate the phantom image from the fan-beam transformation.
ph = phantom(128);
d = 100;
F = fanbeam(ph,d);
I = ifanbeam(F,d);
imshow(ph), figure, imshow(I);
Example 2
This example illustrates use of the ifanbeam function with the 'fancoverage' option set to'minimal'.
ph = phantom(128);
P = radon(ph);
[F,obeta,otheta] = para2fan(P,100,...
phReconstructed = ifanbeam(F,100,...
imshow(ph), figure, imshow(phReconstructed)
[1] Kak, A. C., and M. Slaney, Principles of Computerized Tomographic Imaging, New York, NY, IEEE Press, 1988.
See Also
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text: Of the 95 wettest countries in the world, Guinea, Solomon Islands and Sierra Leone are ranked the top three in order of maximum rainfall received on an average in a year, according to the World Statistics Pocket Book and the Statistical Yearbook of the United Nations. The records are for the period _PHONE_. Guinea, also known as the Republic of Guinea, with its capital named Conakry, is in Western Africa receives a monsoon-type of rainfall from June to November. Against the global weighted annual average rainfall of 9.627 cm, Guinea gets 37.84 cm, the Solomon Islands gets 32.90 cm and Sierra Leone gets 29.46 cm. Conakry is the wettest capital in the world and receives rainfall on an average of 134 days each year. India is the ninth wettest country with 21.68 cm of average annual rainfall. The UN World Statistics for 2007 record these figures: Guinea - 37.76 cm, Solomon Islands - 32.9 cm, Sierra Leone - 29.46 cm and India 24.01 cm. Guinea was still top of the list and India retained the ninth position.


Guide to Banking in France
Welcome to our comprehensive guide using a French bank.
A bank account in France is indispensable for any owner of French property.
Most banks in France have English speaking staff available, so the formalities can generally be accomplished with relative ease, although you will be required to produce a large amount of documentation.
Neither is a basic bank account in France expensive to run, provided you do it the right way.
In this guide we consider the important preliminary steps - which bank to use, including internet banks, the procedure for opening a bank account - as well as a consideration of how to manage your account, including an outline of the procedures for direct debits and international bank transfers
We also examine the range of bank savings accounts in France, together.
 1. Introduction
 2. Which Bank?
 3. Opening a Bank Account
 4. Managing Your Account
 5. French Bank Cards
 6. French Cheques
 7. Transfer money to France
 8. French Bank Loans
 9. Savings Accounts
 10. Complaints
 11. Glossary
The Guides to France are published for general information only.
Please visit our Disclaimer for full details.


text:
HONG KONG, 18 September 2018 – Canon announced today announced the New EOS R Imaging System – comprising the EOS R, Canon's first Full Frame Mirrorless Digital Interchangeable Lens, four RF Lenses as well as EOS R system accessories- a new imaging system of cameras and lenses that achieves unprecedented image quality, enhanced usability, and expanded photographic possibilities. The command of light is the essence of visual expression through photo and video, for which lenses are vital. In pursuit of even higher image quality, Canon has created the new EOS R System, which features a revised lens mount—the point of contact between camera and lens—that expands the possibilities of optics, allowing for even greater freedom when designing lenses.
Created to utilize RF lenses—born of lens design ideals—to the fullest, the EOS R System employs the newly developed RF Mount, a fully electronic controlled lens mount with a large 54mm internal diameter, a short flange distance of 20mm and a high capacity, high speed data communication system between camera and lens. The RF Mount employs the same large 54mm internal diameter as the renowned EF mount, enables RF Lenses to achieve peak optical performance, delivers maximum freedom of optical design and ensures future system expandability. Its short 20mm flange distance through the use of mirrorless camera design allows a shorter back focus distance, the lens' rearmost lens element thus can be placed very close to the focal plane of a camera's image sensor, which means nearly all of the optical system length can be utilized for image quality enhancement. Furthermore, the 20mm flange distance is selected to maintain balance between optimal image quality and the demand for durability and reliability for professional use. The RF Mount also features a newly developed high capacity, high speed data communication system with a future-proof 12-pin electrical contacts. With 10 times the existing transmission speed, the new communication system allows more precise lens controls, real time image processing and aberration corrections and enhanced shooting operation with the new Control Ring featured in all RF Lenses. Through this advancement, Canon is now able to expand the possibilities of high image quality, advanced specifications and compact design to deliver attractive interchangeable lenses options previously thought unachievable.
The new EOS R, Canon's 1st Full Frame Mirrorless Digital Interchangeable Lens Camera, is designed to take full advantage of the strengths of the new RF mount to achieve high quality images in a more compact and lightweight body than conventional DSLR cameras. EOS R features a 30.3MP CMOS Sensor, latest DIGIC 8 processor, new generation Dual Pixel CMOS AF (DAF) with world's fastest AF speed of 5,665 AF positions, 4K Video Shooting with Canon Log and 10-bit output and a host of improved photographic and video features. Designed with EVF-based operation in mind, EOS R retained the acclaimed EOS intuitive operation by completely re-designing the layout of control interface. The EOS R is fully compatible with EF and EF-S lenses through the use of EF-EOS R mount adapter, allow users to harness the maximum potential of the EF and EF-S lenses in their possession.
Four new RF lenses are also launched with the EOS R, are the including Canon's first F2 Standard Zoom Lens RF 28-70mm f/2L USM, Ultra-fast Standard Lens RF 50mm f/1.2L USM, Standard Zoom Lens RF 24-105mm f/4L IS USM and versatile Macro Lens RF 35mm f/1.8 Marco IS STM. Apart from these, Canon also launched 3 types of Mount Adapter EF-EOS R, Battery Grip BG-E22 and other accessories for EOS R to further strength the EOS R system. The EOS R system, together with the current EOS Full Frame DSLR and EF Lenses, provides professionals and photo amateurs a wide range of Full Frame Camera and Lens selections to meet the demands of various shooting style and photo genres.
In addition to the EOS R system, Canon also announced the new lightweight professional Super Telephoto Lens EF 400mm f/2.8L IS III USM and EF 600 mm f/4L IS III USM, a Fast Standard Lens EF-M 32mm f/1.4 STM for EOS M system and a compact Speedlite EL100, further expanding the choices of professional photographers and amateurs in EOS ecosystem.
Canon's EOS System made its debut in 1987 and flourished with EF lenses at its core. Today EF lenses are the system's keystone and are also employed by such products as cinema cameras and network cameras, and have come to support the development of a variety of the Company's businesses as an enduring core of Canon's input technologies. With the addition of the new EOS R System to the continuing EOS System, Canon is further expanding the boundaries of image capture and strengthening the EOS System as a whole.