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How can I view all the git repositories on my machine?
...ibutes parameter. It is clearly in the documentation, and I have tried it now on several Windows / PowerShell version combinations. Windows 7, 8, and 10 all work with various versions of PowerShell for me. If you DO find out why the error is occurring, please share it here so we can learn :>)
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What is the easiest way to remove all packages installed by pip?
...ng command in place requirements.txt).
pip freeze > requirements.txt
Now to remove one by one
pip uninstall -r requirements.txt
If we want to remove all at once then
pip uninstall -r requirements.txt -y
If you're working on an existing project that has a requirements.txt file and your e...
How to reset Android Studio
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I only know how to do this on Windows (but it should be similar on any OS, you will just need to find the correct location yourself - google search would help with that).
On Windows:
Go to your User Folder - on Windows 7/8 this w...
How do I find the length of an array?
...pression so it doesn't have any drawbacks over the macro (at least none I know of).
You can also consider using std::array from C++11 which exposes its length with no overhead over a native C array.
C++17 has std::size() in the <iterator> header which does the same and works for STL containe...
Listening for variable changes in JavaScript
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Yes, this is now completely possible!
I know this is an old thread but now this effect is possible using accessors (getters and setters): https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Working_with_Objects#Defining_getters...
How do you write tests for the argparse portion of a python module? [closed]
...th parameter args=sys.argv[1:]. It already calls the ArgumentParser.parse_known_args-method. With argument args==None it will obtain them with args = _sys.argv[1:] where _sys is an alias for sys. (It might be an update since the answer was posted.)
– Thomas Fauskanger
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Javascript heredoc
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I know but I hope to find heredoc hack :)
– VeroLom
Dec 7 '10 at 12:21
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Is there a splice method for strings?
...the two and a couple other methods. (jsperf has been down for a few months now. Please suggest alternatives in comments.)
Although the code above implements functions that reproduce the general functionality of splice, optimizing the code for the case presented by the asker (that is, adding nothing...
How to get the connection String from a database
...have created a database with SQL Server Management Studio, I would like to now use it in my C# application. I need the connection string?
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Debugging sqlite database on the device
...his will copy your db-file to the root of your SD card / external storage. Now you can easily get it from there by using file manager, adb pull or whatever else you like. Note that with this approach, there is NO need for your app to have WRITE_EXTERNAL_STORAGE permission, as the copying is done by ...