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JavaScript: Upload file

... SUMMARY In server side you can read original file name (and other info) which is automatically included to request by browser in filename formData parameter. You do NOT need to set request header Content-Type to multipart/form-data - this will be set automatically by browser. Instead of /...
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How to call any method asynchronously in c#

... of the anonymous delegate. Along with this object comes EndInvoke(…) as free Gift (4) Use EndInvoke(…) to retrieve the synchronous call’s return value in our case it will be the WebClient's DownloadData(…)’s return value. */ try { Func<Im...
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How can I round down a number in Javascript?

... Using Math.floor() is one way of doing this. More information: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/floor share | improve th...
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How can I disable ARC for a single file in a project?

... an example: https://github.com/jaminguy/NoArc See this answer for more info: Disable Automatic Reference Counting for Some Files share | improve this answer | follow ...
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Heroku deployment error H10 (App crashed)

...ier. I am not saying you will run into the same problem, but I found more info when I tried to go through the console. Hope this helps. $ heroku run rails console share | improve this answer ...
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What is a thread exit code?

...t exactly is a thread exit code in the Output window while debugging? What information it gives me? Is it somehow useful or just an internal stuff which should not bother me? ...
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Effects of the extern keyword on C functions

...-std.org/JTC1/SC22/WG14/www/docs/n1256.pdf>. The actual standard is not free though (the draft is good enough for most purposes). – dirkgently May 13 '09 at 9:36 1 ...
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How to stop Visual Studio from “always” checking out solution files?

... Dan's comment adds the needed info -- it's not necessary to remove all global sections -- just the part that seems to get added in by the unity nuget package. – Jordan0Day Aug 13 '12 at 19:04 ...
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How to find out what character key is pressed?

...n "Run code snippet" This website does the same as my code above: Keycode.info share | improve this answer | follow | ...
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Find which version of package is installed with pip

...obvious nor documented, but you can type pip show pip to get pip's version info, rather than pip --version as I would've expected. – Marc Maxmeister Jan 11 '16 at 18:55 ...