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What is Angular.noop used for?
I have tried searching it everywhere even on Angular.org documentation but couldn't find any detailed explanation with implementation. It would be hugely helpful if any could explain it.
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Easiest way to rename a model using Django/South?
I've been hunting for an answer to this on South's site, Google, and SO, but couldn't find a simple way to do this.
4 Answ...
Using DISTINCT and COUNT together in a MySQL Query
Is something like this possible:
7 Answers
7
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Allow Google Chrome to use XMLHttpRequest to load a URL from a local file
When trying to do a HTTP request using XMLHttpRequest from a local file, it basically fails due to Access-Control-Allow-Origin violation.
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Stop/Close webcam which is opened by navigator.getUserMedia
I opened a webcam by using the following JavaScript code: navigator.getUserMedia
16 Answers
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Declaring array of objects
... the array to act as an object by default. To achieve this, I can do something like this in my code.
15 Answers
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Make Bootstrap Popover Appear/Disappear on Hover instead of Click
I'm building a website with Bootstrap's Popover and I can't figure out how to make the popover appear on hover instead of click.
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Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath:
So I was making an rss reader for my school and finished the code. I ran the test and it gave me that error. Here is the code it's referring to:
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What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
I have read a bit on this, but I can't seem to find anything solid about how different browsers treat things.
5 Answers
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How to get request URI without context path?
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If you're inside a front contoller servlet which is mapped on a prefix pattern, then you can just use HttpServletRequest#getPathInfo().
String pathInfo = request.getPathInfo();
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Assuming that the servlet in your example is map...