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How to use base class's constructors and assignment operator in C++?
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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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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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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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Delete the branch, then re-create it:
$ git branch -D phobos
$ git checkout --track -b phobos o...
How to retrieve the current value of an oracle sequence without increment it?
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SELECT last_number
FROM all_sequences
WHERE sequence_owner = '<sequence owner>'
AN...
Why use double indirection? or Why use pointers to pointers?
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What are bitwise shift (bit-shift) operators and how do they work?
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Should switch statements always contain a default clause?
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