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Shell - How to find directory of some command?
...get dist-upgrade' for me. But for now, I was trying to find some update.sh file somewhere, and I couldn't find it. That's why I started this question. But now, using 'type -a update' I found that this was just an alias defined on my .bashrc located on my ~home. Really thank you.
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Best way to check if a Data Table has a null value in it
...reate an "Extensions" folder in some common library or in my DAL. Create a file called "DataTableExtensions.cs" and add that method. Next you would just add "using Name.Space.Extensions" to your cs files and have access to all extension methods defined.
– hunter
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Force unmount of NFS-mounted directory [closed]
... @KieranAndrews and anyone else on Ubuntu, try fusermount -uz /path/to/file. Worked a charm for me! :)
– Matt Fletcher
Jun 23 '14 at 9:04
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Nodejs Event Loop
...re.
LibEio is a library to perform input output asynchronously. It handles file descriptors, data handlers, sockets etc. You can read more about it here here.
LibUv is an abstraction layer on the top of libeio , libev, c-ares ( for DNS ) and iocp (for windows asynchronous-io). LibUv performs, mainta...
Detect if called through require or directly by command line
How can I detect whether my Node.JS file was called using SH: node path-to-file or JS: require('path-to-file') ?
5 Answers...
Copy / Put text on the clipboard with FireFox, Safari and Chrome
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A third disadvantage is that it won't work locally (file://) without changing the permissions on flash. code.google.com/p/zeroclipboard is a library built around this method.
– Regis Frey
Apr 29 '10 at 20:03
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Python unittests in Jenkins?
...="11 != 10">
<![CDATA[Traceback (most recent call last):
File "/opt/python-2.6.1/lib/python2.6/site-packages/unittest2-0.5.1-py2.6.egg/unittest2/case.py", line 340, in run
testMethod()
File "/home/damien/tests.py", line 16, in test_fail
self.assertEqual(11, 7 + 3)
File "/opt/python...
What will happen if I modify a Python script while it's running?
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Nothing, because Python precompiles your script into a PYC file and launches that.
However, if some kind of exception occurs, you may get a slightly misleading explanation, because line X may have different code than before you started the script.
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SVN checkout the contents of a folder, not the folder itself
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Just add a . to it:
svn checkout file:///home/landonwinters/svn/waterproject/trunk .
That means: check out to current directory.
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Run an exe from C# code
I have an exe file reference in my C# project. How do I invoke that exe from my code?
5 Answers
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