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“x not in y” or “not x in y”
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112
They always give the same result.
In fact, not 'ham' in 'spam and eggs' appears to be special...
How to merge a list of lists with same type of items to a single list of items?
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JaredParJaredPar
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C++ where to initialize static const
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181
Anywhere in one compilation unit (usually a .cpp file) would do:
foo.h
class foo {
stati...
How to use base class's constructors and assignment operator in C++?
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126
You can explicitly call constructors and assignment operators:
class Base {
//...
public:
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“You are on a branch yet to be born” when adding git submodule
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212
To fix that error, you should delete the folder with the same path to the submodule inside .git...
Programmatically register a broadcast receiver
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Active
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ADB No Devices Found
I am attempting to install an Android app on my brand new Nexus 10 . I have a .apk file. I have downloaded the Android SDK, installed "Android SDK Tools", "Android SDK Platform-tools", and Google USB Driver. I have checked the setting on my Nexus 10 for "Unknown Sources".
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Getting indices of True values in a boolean list
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114
Use enumerate, list.index returns the index of first match found.
>>> t = [False, Fa...
Git: Discard all changes on a diverged local branch
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81
Delete the branch, then re-create it:
$ git branch -D phobos
$ git checkout --track -b phobos o...