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How do I display an alert dialog on Android?
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How to calculate number of days between two dates
...wo input dates taking from Date Picker control. I have selected start date 2/2/2012 and end date 2/7/2012. I have written following code for that.
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When correctly use Task.Run and when just async-await
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How can I convert a file pointer ( FILE* fp ) to a file descriptor (int fd)?
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Installing pip packages to $HOME folder
...cal/lib/pythonx.y/site-packages/.
Note, that the above is true for Python 2.6. There has been a bit of controversy among the Python core developers about what is the appropriate directory location on Mac OS X for PEP370-style user installations. In Python 2.7 and 3.2, the location on Mac OS X was...
Timeout on a function call
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You may use the signal package if you are running on UNIX:
In [1]: import signal
# Register a...
Is it possible to pass a flag to Gulp to have it run tasks in different ways?
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Gulp doesn't offer any kind of util for that, but you can use one of the many command args pars...
How to set auto increment primary key in PostgreSQL?
I have a table in PostgreSQL with 22 columns, and I want to add an auto increment primary key.
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How to delete a stash created with git stash create?
...our computer until a gc prunes those objects after they expire (default is 2 weeks later).
Older stashes are saved in the refs/stash reflog (try cat .git/logs/refs/stash), and can be deleted with git stash drop stash@{n}, where n is the number shown by git stash list.
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