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html select option separator
...<option>Third</option>
</select>
http://jsfiddle.net/JFDgH/2/
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How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...Horrible', as 'Exceptional' is truthy
From the documentation: http://php.net/manual/en/language.operators.comparison.php
It is recommended that you avoid "stacking" ternary expressions. PHP's
behaviour when using more than one ternary operator within a single
statement is non-obvious.
...
HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
... the permissions.
It basically informs you to use the following command:
netsh http add urlacl url=http://+:80/MyUri user=DOMAIN\user
You can get more help on the details using the help of netsh
For example: netsh http add ?
Gives help on the http add command.
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Git ignore sub folders
I have a lot of projects in my .Net solution. I would like to exclude all "bin/Debug" and "bin/Release" folders (and their contents), but still include the "bin" folder itself and any dll's contained therein.
...
Is there a way to filter network requests using Google Chrome developer tools?
...not matching a given query.
Use -.png or -.gif or -.jpg as filter in the network panel.
Many other negative filters work too. e.g. -mime-type:image/png, -larger-than:20k, -domain:yoursite.com, -status-code:404. See Chrome developer docs - Sorting and filtering.
Available since Chrome ~42 - Issu...
jQuery Ajax error handling, show custom exception messages
...ne on the development box. If I try connecting from a different box on the network, the xhr.responseText contains the generic error page html and not my custom message, see stackoverflow.com/questions/3882752/…
– jamiebarrow
Oct 7 '10 at 15:25
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IntelliJ show JavaDocs tooltip on mouse over
...ly way to see the full javadoc is to use Quick Doc (Ctrl-Q)." -- http://devnet.jetbrains.net/thread/121174
EDIT
Since IntelliJ 12.1, this is possible. See @ADNow's answer.
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Unicode Processing in C++
...under the New BSD license and can be found here:
http://code.google.com/p/netwidecc/downloads/list
It is called WSUCONV and comes with a sample main() program that converts between UTF-8, UTF-16, and Standard ASCII. If you throw away the main code, you've got a nice library for reading / writing U...
Detecting request type in PHP (GET, POST, PUT or DELETE)
...h a $_SERVER variable:
getenv('REQUEST_METHOD');
More info:
http://php.net/manual/en/function.getenv.php
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How do I check if a directory exists? “is_dir”, “file_exists” or both?
... realpath() may be the best way to validate if a path exist
http://www.php.net/realpath
Here is an example function:
<?php
/**
* Checks if a folder exist and return canonicalized absolute pathname (long version)
* @param string $folder the path being checked.
* @return mixed returns the cano...