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How to make the python interpreter correctly handle non-ASCII characters in string operations?
... the default encoding for source files, so this is less of an issue.
See:
http://docs.python.org/tutorial/interpreter.html#source-code-encoding
To enable utf-8 source encoding, this would go in one of the top two lines:
# -*- coding: utf-8 -*-
The above is in the docs, but this also works:
# c...
Get the device width in javascript
...en.width in dips, while Android devices report it in physical pixels. (See http://www.quirksmode.org/blog/archives/2012/07/more_about_devi.html .) I suggest using if (window.matchMedia('(max-device-width: 960px)').matches) {} on browsers supporting matchMedia.
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How to grep and replace
...' . | sort | uniq | xargs perl -e "s/matchtext/replacetext/" -pi
Source: http://www.praj.com.au/post/23691181208/grep-replace-text-string-in-files
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Best way to stress test a website [duplicate]
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Try http://loadimpact.com the best I have found so far, but no alternative to it I can find.
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jQuery OR Selector?
...ncredibly simple (5 lines of code) plugin for exactly this functionality:
http://byrichardpowell.github.com/jquery-or/
It allows you to effectively say "get this element, or if that element doesnt exist, use this element". For example:
$( '#doesntExist' ).or( '#exists' );
Whilst the accepted a...
Sublime Text 2 - Show file navigation in sidebar
...our editor every time you want to work on one of your projects.
Hint: Try http://sublime-text-unofficial-documentation.readthedocs.org/en/sublime-text-2/ which is a wonderful resource for beginners, it teaches you the ropes and shows you the power of your "new" editor, just start with the "Editing"...
Removing transforms in SVG files
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Load your SVG in Method Draw http://editor.method.ac (File > Open Image)
Ungroup your elements (Object > Ungroup elements) you might have to do this more than once.
Select your path
Reorient the path (Object > Reorient Paths).
Save your image (F...
Display back button on action bar
...ctivity" />
</activity>
</application>
Reference here:http://developer.android.com/training/implementing-navigation/ancestral.html
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How to update npm
...PRISE
For full enterprise practice consider nodesource.com:
curl -sL https://deb.nodesource.com/setup | sudo bash -
as described here.
OTHER ENTERPRISE
For non-debian distributions check out on the node github wiki
https://github.com/joyent/node/wiki/installing-node.js-via-package-manage...
Free XML Formatting tool [closed]
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You could also try http://xmltoolbox.appspot.com/ it is an online xml formatter. You just paste your xml into a large text area field and press "format xml" then it pretty prints the xml in the text area so its easy to read or copy.
There is a...