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Visual Studio Editor does not underline errors anymore
My Visual Studio (2008) Editor has stopped to underline Errors (this nifty wavy red lines). I can't really tell when, but it can be related to the installation of .Net Framework 3.5 SP 1 or the MVC Beta (which I guess is unlikely). Furthermore have I installed and uninstalled both CodeRush and Resha...
Multiline bash commands in makefile
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answered Apr 12 '12 at 10:13
Eldar AbusalimovEldar Abusalimov
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How to check if running as root in a bash script
...UID" -ne 0 ]
then echo "Please run as root"
exit
fi
Note: If you get 2: [: Illegal number: check if you have #!/bin/sh at the top and change it to #!/bin/bash.
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how to get the current working directory's absolute path from irb
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521
Dir.pwd seems to do the trick.
http://ruby-doc.org/core/Dir.html#method-c-pwd
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Return None if Dictionary key is not available
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answered May 25 '11 at 20:52
Tim PietzckerTim Pietzcker
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Android emulator freezing OS X v10.9 (Mavericks) with HAXM
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edited Jan 26 '14 at 5:26
KCE
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answered Nov 6 '13 at...
Why are preprocessor macros evil and what are the alternatives?
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162
Macros are just like any other tool - a hammer used in a murder is not evil because it's a hamme...
How does Java handle integer underflows and overflows and how would you check for it?
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12 Answers
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Unpack a list in Python?
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296
function_that_needs_strings(*my_list) # works!
You can read all about it here.
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Improve subplot size/spacing with many subplots in matplotlib
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442
Try using plt.tight_layout
As a quick example:
import matplotlib.pyplot as plt
fig, axes = pl...