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Check with jquery if div has overflowing elements
... change the text inside the div, the background colour stays yellow, jsbin.com/ujiwah/25/edit#javascript,html,live
– Robbie
Jul 16 '12 at 14:40
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How can I start PostgreSQL server on Mac OS X?
I had forgotten to run the initdb command.
33 Answers
33
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Use Font Awesome Icon in Placeholder
...less The challenge would be to swap the fonts when the input is not empty. Combine it with jQuery like this.
<form role="form">
<div class="form-group">
<input type="text" class="form-control empty" id="iconified" placeholder="&#xF002;"/>
</div>
</form>
W...
How can I unit test a GUI?
...ncept (in case your network, like mine, filters archive.org): martinfowler.com/eaaDev/uiArchs.html#HumbleView
– Christopher Berman
Jul 28 '16 at 14:36
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Calculating text width
...@moosefetcher you would do $(selector).textWidth(); Look here learn.jquery.com/plugins/basic-plugin-creation/…
– uesports135
Aug 21 '15 at 16:48
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+ operator for array in PHP?
...end_operators.c
Note, that + is different from how array_merge() would combine the arrays:
print_r(array_merge($array1, $array2));
would give you
Array
(
[0] => one // preserved from $array1
[1] => two // preserved from $array1
[foo] => baz // overwritten from $array...
Visual Studio loading symbols
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Debug -> Delete All Breakpoints ( http://darrinbishop.com/blog/2010/06/sharepoint-2010-hangs-after-visual-studio-2010-f5-debugging )
After that you can use them again, but do it once. It will remove some kind of "invalid" breakpoints too and then loading symbols will be fast aga...
PG::ConnectionBad - could not connect to server: Connection refused
...e as simple as a stale PID file. It could be failing silently because your computer didn't complete the shutdown process completely which means postgres didn't delete the PID (process id) file.
The PID file is used by postgres to make sure only one instance of the server is running at a time. So w...
How do I specify the exit code of a console application in .NET?
...who wonder why this does not work in their case, make sure your project is compiled as a "Console application" and not as a "Windows application".
– Marcel Gosselin
Apr 7 '12 at 4:11
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How can I run an external command asynchronously from Python?
I need to run a shell command asynchronously from a Python script. By this I mean that I want my Python script to continue running while the external command goes off and does whatever it needs to do.
...