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How is the AND/OR operator represented as in Regular Expressions?
...er either "part1" (answer 1), "part2" (answer 2) or "part1, part2" (answer 3).
I now try to match the string given by the user with the following, automatically created, regex expression:
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When I catch an exception, how do I get the type, file, and line number?
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389
import sys, os
try:
raise NotImplementedError("No error")
except Exception as e:
exc_...
What's the longest possible worldwide phone number I should consider in SQL varchar(length) for phon
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Well considering there's no overhead difference between a varchar(30) and a varchar(100) if you're only storing 20 characters in each, err on the side of caution and just make it 50.
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How to tell Xcode where my info.plist and .pch files are
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SerendipitySerendipity
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Express.js - app.listen vs server.listen
...reating an app using Express.js and starting the app listening on port 1234, for example:
5 Answers
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Combining a class selector and an attribute selector with jQuery
...m; attach them together without any punctuation.
$('.myclass[reference="12345"]')
Your first selector looks for elements with the attribute value, contained in elements with the class.
The space is being interpreted as the descendant selector.
Your second selector, like you said, looks for eleme...
How do I enable language extensions from within GHCi?
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37
Note that after typing :set -X in GHCi you'll actually get tab completion for available extensions, which is handy when you can't remember ...
How to start an application without waiting in a batch file?
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309
I'm making a guess here, but your start invocation probably looks like this:
start "\Foo\Bar\...
jQuery change input text value
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311
no, you need to do something like:
$('input.sitebg').val('000000');
but you should really b...
how to write setTimeout with params by Coffeescript
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answered Jun 23 '11 at 20:22
Trevor BurnhamTrevor Burnham
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