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Do regular expressions from the re module support word boundaries (\b)?
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>>> y = k.search( x)
>>> y
<_sre.SRE_Match object at 0x100418850>
Also forgot to mention, you should be using raw strings in your code
>>> x = 'one two three'
>>> y = re.search(r"\btwo\b", x)
>>> y
<_sre.SRE_Match object at 0x100418a58>
&g...
More elegant “ps aux | grep -v grep”
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edited Nov 8 '17 at 0:53
answered Feb 21 '12 at 10:31
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How is the “greater than” or “>” character used in CSS?
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203
It's a CSS child selector. P > SPAN means applying the style that follows to all SPAN tags t...
req.query and req.param in ExpressJS
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110
req.query will return a JS object after the query string is parsed.
/user?name=tom&age=55 -...
How to create a new database using SQLAlchemy?
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101
On postgres, three databases are normally present by default. If you are able to connect as a ...
How to specify the order of CSS classes?
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someOne
2,31022 gold badges1111 silver badges1818 bronze badges
answered Aug 24 '09 at 11:01
ZoidbergZoidberg
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Requirejs domReady plugin vs Jquery $(document).ready()?
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+50
It seems like all the key points were already hit, but a few details fell through the cracks. Mainly:
domReady
It is both a plugin a...
How to handle the modal closing event in Twitter Bootstrap?
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answered Sep 7 '12 at 14:04
albertedevigoalbertedevigo
17k66 gold badges4646 silver badges5555 bronze badges
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Get file size, image width and height before upload
... sources will be a URL representing the Blob object
<img src="blob:null/026cceb9-edr4-4281-babb-b56cbf759a3d">
const EL_browse = document.getElementById('browse');
const EL_preview = document.getElementById('preview');
const readImage = file => {
if ( !(/^image\/(png|jpe?g|gif...
How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()
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130
One fairly nasty way would be:
Type[] types;
try
{
types = asm.GetTypes();
}
catch (Reflect...