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What is the difference between .*? and .* regular expressions?
...difference between greedy and non-greedy quantifiers.
Consider the input 101000000000100.
Using 1.*1, * is greedy - it will match all the way to the end, and then backtrack until it can match 1, leaving you with 1010000000001.
.*? is non-greedy. * will match nothing, but then will try to match ext...
TFS checkin error - could not find file
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jessehouwing
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answered Oct 16 '13 at 18:58
doingwebdoingweb
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Shallow copy of a Map in Java
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106
It's always better to copy using a copy constructor. clone() in Java is broken (see SO: How to ...
How do you perform a CROSS JOIN with LINQ to SQL?
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answered Sep 11 '08 at 14:00
Steve MorganSteve Morgan
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KeyValuePair VS DictionaryEntry
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108
KeyValuePair<TKey,TValue> is used in place of DictionaryEntry because it is generified. ...
Ruby on Rails: getting the max value from a DB column
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answered Feb 11 '11 at 21:07
Dylan MarkowDylan Markow
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What is the _snowman param in Ruby on Rails 3 forms for?
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308
This parameter was added to forms in order to force Internet Explorer (5, 6, 7 and 8) to encode...
What is the “realm” in basic authentication
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From RFC 1945 (HTTP/1.0) and RFC 2617 (HTTP Authentication referenced by HTTP/1.1)
The realm attribute (case-insensitive) is required for all
authentication schemes which issue a challenge. The realm value
(case-sensitive), in combination ...
Setting Android Theme background color
...ally silly mistake. The device I am using for testing is running Android 4.0.4, API level 15.
The styles.xml file that I was editing is in the default values folder. I edited the styles.xml in values-v14 folder and it works all fine now.
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MongoDB not equal to
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answered Mar 20 '12 at 16:37
om-nom-nomom-nom-nom
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