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How to properly reuse connection to Mongodb across NodeJs application and modules
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Convert UTF-8 encoded NSData to NSString
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7 Answers
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python location on mac osx
...ple-supplied Python 2.6 in OS X 10.6
$ /usr/bin/python
Python 2.6.1 (r261:67515, Jun 24 2010, 21:47:49)
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>
# python.org Python 2.7.2 (also built with newer gcc)
$ /usr/lo...
No identities were available - administrator request
...ind XCode fetch the new profile. If new content loaded, repeat steps 6 and 7 (they will have been changed!) *If you can't find team because you are running a newer version of xCode, go to Xcode preferences (clicking "Xcode" on the mac toolbar on the top left corner of your screen) and go to account,...
Static constant string (class member)
...nition) is only allowed with integral and enum types.
Starting from C++17 you have another option, which is quite similar to your original declaration: inline variables
// In a header file (if it is in a header file in your case)
class A {
private:
inline static const string RECTANGLE...
How to add extension methods to Enums
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117
According to this site:
Extension methods provide a way to write methods for existing classes i...
Android Studio: how to attach Android SDK sources?
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67
Open your sdk manager from toolbar menus and download the "Sources for Android SDK" for the API ...
Create a .csv file with values from a Python list
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Alex MartelliAlex Martelli
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How to change the remote a branch is tracking?
...switch:
git branch branch_name -u your_new_remote/branch_name
Using git v1.7.12 or earlier:
git branch --set-upstream branch_name your_new_remote/branch_name
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Linux command to list all available commands and aliases
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607
You can use the bash(1) built-in compgen
compgen -c will list all the commands you could run.
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