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Flask-SQLAlchemy import/context issue
...radWright - it makes it easier if you create only db instance for each database that you have. If you have a package of models you can put it in __init__.py. However you choose to do it, you simply import the db variable from that location into your other model files and use it as normal. When th...
Dynamically updating plot in matplotlib
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Based on this great example I wrote a small Python module allowing for repetitive plotting: github.com/lorenzschmid/dynplot
– lorenzli
Apr 17 '19 at 12:37
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Getting the docstring from a function
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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nodejs get file name from absolute path?
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Use the basename method of the path module:
path.basename('/foo/bar/baz/asdf/quux.html')
// returns
'quux.html'
Here is the documentation the above example is taken from.
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Android Get Current timestamp?
... @kjdion84 excuse me, but why do you think it would be important ? Just based on the question.
– Cԃաԃ
Aug 2 '19 at 5:55
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WPF OpenFileDialog with the MVVM pattern? [duplicate]
...are using something like the MVVM Toolkit or similar thing (so I can get a base ViewModel and a RelayCommand).
Here's an example of an extremely simple interface for doing basic IO operations like OpenFileDialog and OpenFile. I'm showing them both here so you don't think I'm suggesting you create ...
Where to get “UTF-8” string literal in Java?
... http://guava-libraries.googlecode.com/svn/trunk/javadoc/com/google/common/base/Charsets.html
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powershell - extract file name and extension
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If the file is coming off the disk and as others have stated, use the BaseName and Extension properties:
PS C:\> dir *.xlsx | select BaseName,Extension
BaseName Extension
-------- ---------
StackOverflow.com Test Config ...
Call static method with reflection
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Best way to allow plugins for a PHP application
...ng code. Try looking at Wordpress, Drupal, Joomla and other well known PHP-based CMS's to see how their API hooks look and feel. This way you can even get ideas you may have not thought of previously to make things a little more rubust.
A more direct answer would be to write general files that they...