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Is a RelativeLayout more expensive than a LinearLayout?
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How do I make many-to-many field optional in Django?
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edited Oct 16 '15 at 8:53
answered Mar 27 '10 at 15:46
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How can I switch my git repository to a particular commit
In my git repository, I made 5 commits, like below in my git log:
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Pandas get topmost n records within each group
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Did you try df.groupby('id').head(2)
Ouput generated:
>>> df.groupby('id').head(2)
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How to ignore all hidden directories/files recursively in a git repository?
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edited Jul 25 '13 at 23:37
answered Nov 5 '11 at 16:18
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How to rotate the background image in the container?
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SQL: How to get the count of each distinct value in a column?
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"That is, the ANSI standard recognises it as bleeding obvious what you mean. COUNT(1) has been optimised out by RDBMS vendors because of thi...
Calculating width from percent to pixel then minus by pixel in LESS CSS
...arguments, like this:
calc(~'100% - 10px')
Demo : http://jsfiddle.net/c5aq20b6/
I find that I use this in one of the following three ways:
Basic Escaping
Everything inside the calc arguments is defined as a string, and is totally static until it's evaluated by the client:
LESS Input
div {...
How to convert 1 to true or 0 to false upon model fetch
...alii Petrychuk
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How can I set Image source with base64
...FCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=='
);
Real answer:
(And make sure you remove the line-breaks in the base64.)
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