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Where to put include statements, header or source?

... if I include that header file in my source, then will my source file have all of the included files that were in my header? Or should I just include them in my source file only? ...
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iPhone Simulator suddenly started running very slow

...lator for a number of weeks and it has been running well up until now, but all of a sudden has begun running very slow both when loading content and animations. I have not made any changes to my code since I last tested it successfully. ...
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How to remove RVM (Ruby Version Manager) from my system

... that will pull it: rvm implode This will remove the rvm/ directory and all the rubies built within it. In order to remove the final trace of rvm, you need to remove the rvm gem, too: gem uninstall rvm If you've made modifications to your PATH you might want to pull those, too. Check your .bas...
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How to drop rows of Pandas DataFrame whose value in a certain column is NaN

...ta, including dropna(), is built into pandas explicitly. Aside from potentially improved performance over doing it manually, these functions also come with a variety of options which may be useful. In [24]: df = pd.DataFrame(np.random.randn(10,3)) In [25]: df.iloc[::2,0] = np.nan; df.iloc[::4,1] ...
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If REST applications are supposed to be stateless, how do you manage sessions?

...ined to be Representational State Transfer . I therefore don't understand all this stateless gobbledeygook that everyone keeps spewing. ...
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What does the * * CSS selector do?

... just one more thing to ask--is it really relevant to use * * ? as although I grasp the concept but not getting it in practical terms :( – swapnesh Mar 25 '13 at 5:06 ...
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Determine if a function exists in bash

..., built-in function, external command, or just not defined. Example: $ LC_ALL=C type foo bash: type: foo: not found $ LC_ALL=C type ls ls is aliased to `ls --color=auto' $ which type $ LC_ALL=C type type type is a shell builtin $ LC_ALL=C type -t rvm function $ if [ -n "$(LC_ALL=C type -t rvm)...
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What is a simple/minimal browserconfig.xml for a web site

...config.xml from a user agents which identified as IE 11. So probably the really only way to get rid of those 404s is to also add an empty file for browserconfig.xml. I tried pinning using the empty file and didn't see a difference with or without the empty file. – Gerd K ...
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It is more efficient to use if-return-return or if-else-return?

...the if condition is false anyway. Note that Python supports a syntax that allows you to use only one return statement in your case: return A+1 if A > B else A-1 share | improve this answer ...
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How do I show my global Git configuration?

I'd like to show all configured Git sections. 12 Answers 12 ...