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What exactly does the Access-Control-Allow-Credentials header do?
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By default, CORS does not include cookies on cross-origin requests. This is different from other cross-origin techniques such as JSON-P. JSON-P always includes cookies with the request, and this behavior can lead to a class o...
How to get the name of a function in Go?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Convert HttpPostedFileBase to byte[]
...Stream target = new MemoryStream();
model.File.InputStream.CopyTo(target);
byte[] data = target.ToArray();
It's easy enough to write the equivalent of CopyTo in .NET 3.5 if you want. The important part is that you read from HttpPostedFileBase.InputStream.
For efficient purposes you could check wh...
What's the difference between nohup and ampersand
...ss in background using a subshell. If the current shell is terminated (say by logout), all subshells are also terminated so the background process would also be terminated. The nohup command ignores the HUP signal and thus even if the current shell is terminated, the subshell and myprocess.out would...
jQuery - select all text from a textarea
...<script type="text/javascript">
var textBox = document.getElementById("foo");
textBox.onfocus = function() {
textBox.select();
// Work around Chrome's little problem
textBox.onmouseup = function() {
// Prevent further mouseup intervention
...
Differences between git pull origin master & git pull origin/master
...cal.We generally don't use git pull origin/master.We can do the same thing by git merge origin/master.It will merge all the changes from "cached copy" of origin's master branch into your local branch.In my case git pull origin/master is throwing the error.
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Using :after to clear floating elements
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Use
.wrapper:after {
content : '\n';
}
Much like solution provided by Roko. It allows to insert/change content using : after and :before psuedo. For details check
http://www.quirksmode.org/css/content.html
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Javascript - Track mouse position
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The mouse's position is reported on the event object received by a handler for the mousemove event, which you can attach to the window (the event bubbles):
(function() {
document.onmousemove = handleMouseMove;
function handleMouseMove(event) {
var eventDoc, doc, body;
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WebException how to get whole response with a body?
...tion cref="WebException"></exception>
/// <remarks>
/// By default, on protocol errors, the body is not included in web exceptions.
/// This solutions includes potentially relevant information for resolving the
/// issue.
/// </remarks>
private void ThrowWithBody(We...
Replace all non-alphanumeric characters in a string
...well. If you want only alphabets and numbers to be excluded, then solution by nneonneo is more appropriate.
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