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How does Access-Control-Allow-Origin header work?
...the response data to the requesting JavaScript code.
Non-simple requests
What happens on the network level can be slightly more complex than explained above. If the request is a "non-simple" request, the browser first sends a data-less "preflight" OPTIONS request, to verify that the server will ac...
jQuery Data vs Attr?
What is the difference in usage between $.data and $.attr when using data-someAttribute ?
3 Answers
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WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]
... of video, audio and arbitrary data. In other words, for apps exactly like what you describe.
WebRTC apps need a service via which they can exchange network and media metadata, a process known as signaling. However, once signaling has taken place, video/audio/data is streamed directly between clie...
Crop MP3 to first 30 seconds
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I also recommend ffmpeg, but the command line suggested by John Boker has an unintended side effect: it re-encodes the file to the default bitrate (which is 64 kb/s in the version I have here at least). This might give your customers a false impression o...
gitignore without binary files
How can binary files be ignored in git using the .gitignore file?
18 Answers
18
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Get host domain from URL?
...Visual Studio still returns Cannot resolve symbol 'Request'. I do not know what is wrong. I use Visual Studio 2010 and Net Framework 4.0. Can anybody explain the symptom? Thanks
– Michal
Jan 26 '16 at 12:21
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Are complex expressions possible in ng-hide / ng-show?
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You are right. The problem was that the isAdmin flag was of type 'string' rather than 'boolean'.
– Paul
Mar 1 '13 at 21:18
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jQuery checkbox checked state changed event
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Please note: Binding any event click, change or whatever to all checkboxes on the page can cause performance issues (depepending on the amount of checkboxes). Try binding to the parent element or the document and capturing the bubbled event i.e. $('form').on('change', ':ch...
Using Build Flavors - Structuring source folders and build.gradle correctly
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@XavierDucrohet I tried what you suggested but it's not working as I expected. You can see how my project is structured there: stackoverflow.com/q/24410995/443136
– Valerio Santinelli
Jun 28 '14 at 10:28
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How to comment out a block of Python code in Vim
I was wondering if there was any key mapping in Vim to allow me to indent certain lines of code (whether those lines have been selected in visual mode, or n lines above/below current cursor position).
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