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Do regular expressions from the re module support word boundaries (\b)?
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85
Why don't you try
word = 'two'
re.compile(r'\b%s\b' % word, re.I)
Output:
>>> word...
Groovy: what's the purpose of “def” in “def x = 0”?
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answered Oct 9 '08 at 3:51
Ted NaleidTed Naleid
24.8k1010 gold badges6767 silver badges8080 bronze badges
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Do I set properties to nil in dealloc when using ARC?
I am trying to learn Automatic Reference Counting in iOS 5. Now the first part of this question should be easy:
2 Answers
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Class type check in TypeScript
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answered Oct 8 '12 at 20:54
ZetaZeta
91.5k1212 gold badges167167 silver badges210210 bronze badges
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Create Django model or update if exists
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chiseledCoder
36155 silver badges1616 bronze badges
answered Jan 1 '13 at 23:46
bakkalbakkal
47...
Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?
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125
66:99 and climbing:
Yes, there is a better way than going into every single simulator in town, a...
Is there a better way to iterate over two lists, getting one element from each list for each iterati
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Roberto BonvalletRoberto Bonvallet
25.9k55 gold badges3737 silver badges5555 bronze badges
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Check if PHP session has already started
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Recommended way for versions of PHP >= 5.4.0 , PHP 7
if (session_status() == PHP_SESSION_NONE) {
session_start();
}
Reference: http://www.php.net/manual/en/function.session-status.php
For versions of PHP < 5.4.0
if(session_id() == '') {
session_sta...
Ruby: kind_of? vs. instance_of? vs. is_a?
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edited Oct 31 '19 at 20:57
Alexander - Reinstate Monica
44.2k77 gold badges7171 silver badges109109 bronze badges
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