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Visual Studio jump to next error shortcut?
...hift+F8 to go backwards).
Or at least that's what it is in my keyboard profile - you can go to tools\options\environment\keyboard and check out Edit.GoToNextLocation.
Note If you configured Visual Studio using VB keyboard settings, no key has been assigned to this function. You need to pick your o...
JVM option -Xss - What does it do exactly?
... @AndrewNorman: You don't compile Java runtime options into the class file, that's more an environment-specific thing. If you really need to do it in code, you can write a tiny main class whose sole job is to launch your real application with the options you need.
– T.J. C...
'uint32_t' identifier not found error
...
I have the same error and it fixed it including in the file the following
#include <stdint.h>
at the beginning of your file.
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How do PHP sessions work? (not “how are they used?”)
Session files are usually stored in, say, /tmp/ on the server, and named sess_{session_id} . I have been looking at the contents and cannot figure out how they really work.
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How to set the thumbnail image on HTML5 video?
...];
$data = str_replace(' ', '+', $data);
$data = base64_decode($data);
$file = 'text.jpg';
$dataname = file_put_contents($thumbs_dir . $file, $data);
}
?>
//jscode
<script type="text/javascript">
var videos = <?= json_encode($videos); ?>;
var video = document.getElementById('vid...
What is JNDI? What is its basic use? When is it used?
... so this is basically a safer alternative to having a properties file with your jdbc connection info?
– grinch
Jan 16 '14 at 18:13
4
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.htaccess rewrite to redirect root URL to subdirectory
... did it invisibly and still allows through requests that match an existing file or whatever.
RewriteEngine on
RewriteCond %{HTTP_HOST} ^(www.)?site.com$
RewriteCond %{REQUEST_URI} !^/subdir/
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ /subdir/$1
Rewri...
Can a program depend on a library during compilation but not runtime?
...orName and the actual class loaded be configurable through a configuration file.
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Download a specific tag with Git
...is different to subversion in this respect. A svn tag basically copies the files to a new folder, so you can svn checkout a specific bunch of files, whereas git tags are simply pointers to specific revisions.
– dbr
Apr 27 '09 at 2:17
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Difference between . and : in Lua
... printing something. Imagine it increased a counter, logged something to a file or deleted a random user from your database. There's a big difference between doing that twice or only once. In this case, there's a clear difference between obj.method(obj, etc) and obj:method(etc).
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