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How to find out which view is focused?
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Call getCurrentFocus() on the Activity.
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Pandas: drop a level from a multi-level column index?
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You can use MultiIndex.droplevel:
>>> cols = pd.MultiIndex.from_tuples([("a", "b"), ...
Get type of all variables
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JamesJames
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How to remove debugging from an Express app?
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edited Apr 1 '14 at 19:31
Adaptabi
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answered Ju...
Chrome Developer Tools: How to find out what is overriding a CSS rule?
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3 Answers
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Set default syntax to different filetype in Sublime Text 2
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In the current version of Sublime Text 2 (Build: 2139), you can set the syntax for all files of a certain file extension using an option in the menu bar. Open a file with the extension you want to set a default for and navigate through the following menus: View -> Syntax -...
Automatic creation date for Django model form objects?
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You can use the auto_now and auto_now_add options for updated_at and created_at respectively.
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Difference between FOR and AFTER triggers?
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SQLite table constraint - unique on multiple columns
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Put the UNIQUE declaration within the column definition section; working example:
CREATE TABL...