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Strip all non-numeric characters from string in JavaScript
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Use the string's .replace method with a regex of \D, which is a shorthand character class that...
Detect Android phone via Javascript / jQuery
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Fast way to get image dimensions (not filesize)
...ore the better. I emphasize fast because my images are quite big (up to 250 MB) and it takes soooo long to get the size with ImageMagick's identify because it obviously reads the images as a whole first.
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Cross-reference (named anchor) in markdown
...n XHTML, so I originally used id=, which everyone recognises. However, HTML5 now creates a global variable in JavaScript when using id=, and this may not necessarily be what you want. So, using name= is now likely to be more friendly.
(Thanks to Slipp Douglas for explaining XHTML to me, and nailer ...
What's the difference between “STL” and “C++ Standard Library”?
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The "ST...
Find the division remainder of a number
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edited Feb 27 '16 at 17:51
Jon Skeet
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Horizontal ListView in Android?
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edited Nov 5 '16 at 15:38
H. Pauwelyn
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How do Trigonometric functions work?
...y with less. If you calculate sines and cosines for angles between 0 and 45 degrees, you can bootstrap your way to calculating all trig functions for all angles.
Once you've reduced your argument, most chips use a CORDIC algorithm to compute the sines and cosines. You may hear people say that comp...
What does asterisk * mean in Python? [duplicate]
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git error: failed to push some refs to remote
...ll --rebase origin master
git push origin master
With Git 2.6+ (Sept. 2015), after having done (once)
git config --global pull.rebase true
git config --global rebase.autoStash true
A simple git pull would be enough.
(Note: with Git 2.27 Q2 2020, a merge.autostash is also available for your regu...