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How to get the response of XMLHttpRequest?

...api-key'); request.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); request.send(params); } You can send params using POST method. 2. Using GET Method: Please run below example and will get an JSON response. window.onload = function(){ var request = new XM...
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Redirect to external URI from ASP.NET MVC controller

... Something like this can work, but a controller decides what action to perform. You don't need a script to be involved. – Jeremy Ray Brown Feb 7 '16 at 0:56 6 ...
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RichTextBox (WPF) does not have string property “Text”

... There was a confusion between RichTextBox in System.Windows.Forms and in System.Windows.Control I am using the one in the Control as I am using WPF. In there, there is no Text property, and in order to get a text, I should have used this line: string myText = new TextRange(transcrib...
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What's invokedynamic and how do I use it?

...ava 8 translates some of the lambdas using invokedynamic which makes it performant (compared to wrap them in an anonymous inner-class which was almost the only choice before introducing invokedynamic). Most probably a lot of functional programming languages on top of JVM will opt to compile to this ...
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What is the etymology of 'slug'? [closed]

... The term 'slug' comes from the world of newspaper production. It's an informal name given to a story during the production process. As the story winds its path from the beat reporter (assuming these even exist any more?) through to editor through to the "printing presses", this is the name it is ...
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Converting NSString to NSDate (and back again)

How would I convert an NSString like " 01/02/10 " (meaning 1st February 2010) into an NSDate ? And how could I turn the NSDate back into a string? ...
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Using unset vs. setting a variable to empty

... It's just an unquoted empty string. In addition to set -u, bash's various forms of parameter expansion can also distinguish between unset and null values: ${foo:bar} expands to "bar" when foo is unset, but "" when foo is null, while ${foo:-bar} expands to "bar" if foo is unset or null. ...
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Force page scroll position to top at page refresh in HTML

...en fired too early. Ought to use the beforeunload event which prevent you form doing some setTimeout $(window).on('beforeunload', function(){ $(window).scrollTop(0); }); share | improve this an...
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PHP DateTime::modify adding and subtracting months

...nth increases the month number (originally 1) by one. This makes the date 2010-02-31. The second month (February) only has 28 days in 2010, so PHP auto-corrects this by just continuing to count days from February 1st. You then end up at March 3rd. How to get what you want: To get what you want is...
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Angular JS: What is the need of the directive’s link function when we already had directive’s contro

I need to perform some operations on scope and the template. It seems that I can do that in either the link function or the controller function (since both have access to the scope). ...