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When should I use malloc in C and when don't I?
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133
char *some_memory = "Hello World";
is creating a pointer to a string constant. That means th...
What Xcode keyboard shortcuts do you use regularly? [closed]
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16 Answers
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Mismatch Detected for 'RuntimeLibrary'
...aded and extracted Crypto++ in C:\cryptopp. I used Visual Studio Express 2012 to build all the projects inside (as instructed in readme), and everything was built successfully. Then I made a test project in some other folder and added cryptolib as a dependency. After that, I added the include path s...
When to use symbols instead of strings in Ruby?
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176
TL;DR
A simple rule of thumb is to use symbols every time you need internal identifiers. For ...
How to show the last queries executed on MySQL?
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10 Answers
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Android: Coloring part of a string using TextView.setText()?
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13 Answers
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What's a standard way to do a no-op in python?
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291
Use pass for no-op:
if x == 0:
pass
else:
print "x not equal 0"
And here's another exampl...
Custom fonts and XML layouts (Android)
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18 Answers
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