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HTML input file selection event not firing upon selecting the same file
...hange = function () {
alert(this.value);
};
Here's a DEMO.
Note: It's normal if your file is prefixed with 'C:\fakepath\'. That's a security feature preventing JavaScript from knowing the file's absolute path. The browser still knows it internally.
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How do I initialize an empty array in C#?
Is it possible to create an empty array without specifying the size?
13 Answers
13
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Where can I locate themes for VS2012
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New Theme editor Specifically for 2012:
http://visualstudiogallery.msdn.microsoft.com/366ad100-0003-4c9a-81a8-337d4e7ace05
Comes w/ VS 2010 style blue and a few others...
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std::unique_lock or std::lock_guard?
...e on construction and unlocked on destruction.
So for use case B you definitely need a std::unique_lock for the condition variable. In case A it depends whether you need to relock the guard.
std::unique_lock has other features that allow it to e.g.: be constructed without locking the mutex immedi...
Gmail's new image caching is breaking image links in newsletter
...got some automatic emails that are sent out upon signup completion for my site.
16 Answers
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Unzip a file with php
... from a tutorial somewhere online? In that case, good job trying to figure it out by yourself. On the other hand, the fact that this code could actually be published online somewhere as the correct way to unzip a file is a bit frightening.
PHP has built-in extensions for dealing with compressed fil...
Force browser to download image files on click
I need the browser to download the image files just as it does while clicking on an Excel sheet.
14 Answers
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How to render an ASP.NET MVC view as a string?
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Here's what I came up with, and it's working for me. I added the following method(s) to my controller base class. (You can always make these static methods somewhere else that accept a controller as a parameter I suppose)
MVC2 .ascx style
protect...
How do I make curl ignore the proxy?
...from the environment variable http_proxy and that the variable should keep its value. Then in a shell like bash, export http_proxy=''; before a command (or in a shell script) would temporarily change its value.
(See curl's manual for all the variables it looks at, under the ENVIRONMENT heading.)
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Error inflating when extending a class
... GhostSurfaceCameraView that extends SurfaceView . Here's my class definition file
10 Answers
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