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Random Gaussian Variables
Is there a class in the standard library of .NET that gives me the functionality to create random variables that follow Gaussian distribution?
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jQuery Ajax calls and the Html.AntiForgeryToken()
...</form>
Then in your ajax call do (edited to match your second example)
$.ajax({
type: "post",
dataType: "html",
url: $(this).attr("rel"),
data: AddAntiForgeryToken({ id: parseInt($(this).attr("title")) }),
success: function (response) {
// ....
}
});
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Converting SVG to PNG using C# [closed]
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You can call the command-line version of inkscape to do this:
http://harriyott.com/2008/05/converting-svg-images-to-png-in-c.aspx
Also there is a C# SVG rendering engine, primarily designed to allow SVG files to be used on the web o...
How to use the IEqualityComparer
...er<T> doesn’t specify what to do with null arguments – but the examples provided in the article don’t handle null either.
– Konrad Rudolph
Dec 17 '12 at 12:55
50
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append to url and refresh page
...url = window.location.href;
if (url.indexOf('?') > -1){
url += '&param=1'
}else{
url += '?param=1'
}
window.location.href = url;
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Make an existing Git branch track a remote branch?
...l. It offers simple commands for creating, publishing, deleting, tracking & renaming remote branches. One nice feature is that you can ask a grb command to explain what git commands it would execute.
grb explain create my_branch github
# git_remote_branch version 0.3.0
# List of operations to ...
How to capture UIView to UIImage without loss of quality on retina display
...IGraphicsBeginImageContext uses a fixed scale factor of 1.0, so you're actually getting exactly the same image on an iPhone 4 as on the other iPhones. I'll bet either the iPhone 4 is applying a filter when you implicitly scale it up or just your brain is picking up on it being less sharp than everyt...
What's the best way to check if a file exists in C?
...s (char *filename) {
struct stat buffer;
return (stat (filename, &buffer) == 0);
}
and call it like this:
#include <stdio.h> // printf
int main(int ac, char **av) {
if (ac != 2)
return 1;
if (file_exists(av[1]))
printf("%s exists\n", av[1]);
e...
How to download image from url
...l in c# if the url does not have an image format at the end of the link? Example of url:
7 Answers
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Get the first N elements of an array?
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Use array_slice()
This is an example from the PHP manual: array_slice
$input = array("a", "b", "c", "d", "e");
$output = array_slice($input, 0, 3); // returns "a", "b", and "c"
There is only a small issue
If the array indices are meaningful to you, remember that ar...