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What is a NullReferenceException, and how do I fix it?
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community wiki
52 revs, 36 users 27%LopDev
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About catching ANY exception
...ht and swallowed those then you could make it hard for anyone to exit your script.
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How to add a browser tab icon (favicon) for a website?
...n unfortunately doesn't allow you to use a PNG icon.
See also favicon.png vs favicon.ico - why should I use PNG instead of ICO?
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Create subdomains on the fly with .htaccess (PHP)
...Host>
3. Work out which subdomain you are on in PHP
Then in your PHP scripts you can find out the domain by looking in the $_SERVER super global variable. Here is an example of grabbing the subdomain in PHP:
preg_match('/([^.]+)\.example\.org/', $_SERVER['SERVER_NAME'], $matches);
if(isset($m...
How to load all modules in a folder?
...o a directory with no further configuration and have them be executed by a script running somewhere else.
– Evan Fosmark
Jun 30 '09 at 1:29
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How to apply shell command to each line of a command output?
...utputs. The former being all on one line.
– Alex Budovski
Apr 26 '10 at 4:03
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Opening Vim help in a vertical split window
...s not the accepted answer!? And why does a completely irrelevant answer (:vsplit) have lots of upvotes!?
– iconoclast
May 11 '14 at 2:31
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.NET XML serialization gotchas? [closed]
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http://msdn.microsoft.com/en-us/library/system.io.memorystream.getbuffer(VS.80).aspx
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Convert a positive number to negative in C#
...to indicate this answer is far more correct than the accepted one. Also, - vs * -1 is definitely not "over-complicated".
– Rex M
Aug 28 '09 at 16:58
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Maven: How to include jars, which are not available in reps into a J2EE project?
...-install-plugin to install a file to the local repository. If you create a script with a Maven invocation for each file and keep it alongside the jars, you (and anyone else with access) can easily install the jars (and associated pom files) to their local repository.
For example:
mvn install:insta...