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Accessing Session Using ASP.NET Web API
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MVC
For an MVC project make the following changes (WebForms and Dot Net Core answer down below):
WebApiConfig.cs
public static class WebApiConfig
{
public static string UrlPrefix { get { return "api"; } }
public static string UrlPrefixRelative { get { return "~...
Why is it OK to return a 'vector' from a function?
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But is the efficient or have any performance concerns say for vector which may hold 1000 entries?
– zar
Feb 9 '15 at 20:43
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Is there still any reason to learn AWK?
... take a dozen lines to code. I cannot count how many times I have used the form: awk '{print $1, $2}'
– galaxywatcher
Jan 9 '10 at 9:21
2
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Removing items from a list [duplicate]
... edited Oct 27 '15 at 12:45
informatik01
14.7k88 gold badges6666 silver badges100100 bronze badges
answered Jun 24 '13 at 15:44
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Use latest version of Internet Explorer in the webbrowser control
The default version of the webbrowser control in a C# Windows Forms
application is 7. I have changed to 9 by the article Browser Emulation , but how is it possible to use the latest version of the installed Internet Explorer in a webbrowser control?
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How to style input and submit button with CSS?
...kground image to it or style it using CSS3 gradients.
Read more on HTML5 forms structure here
http://www.w3.org/TR/2011/WD-html5-20110525/forms.html
Cheers!
.Pav
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Using npm behind corporate proxy .pac
...I couldn't get npm to work behind our proxy server.
My username is of the form "domain\username" - including the slash in the proxy configuration resulted in a forward slash appearing. So entering this:
npm config set proxy "http://domain\username:password@servername:port/"
then running this npm...
How to check with javascript if connection is local host?
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Shortest form using same mechanic as other scripts:
if ( ["localhost", "127.0.0.1", ""].includes(window.location.hostname) ) {
console.log("It's local host !");
}
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How to save an HTML5 Canvas as an image on a server?
...e';
context.stroke();
</script>
Convert canvas image to URL format (base64)
var dataURL = canvas.toDataURL();
Send it to your server via Ajax
$.ajax({
type: "POST",
url: "script.php",
data: {
imgBase64: dataURL
}
}).done(function(o) {
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JavaScript: client-side vs. server-side validation
...ediately. That way the user can correct every field before they submit the form.
If you only validate on the server, they have to submit the form, get an error message, and try to hunt down the problem.
(This pain can be eased by having the server re-render the form with the user's original input...