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Get Selected index of UITableView
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Chris GummerChris Gummer
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Is there a naming convention for Django apps
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They must be valid package names. That rules out 2 ("import my-django-app" would be a syntax e...
How to make an element in XML schema optional?
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answered Feb 11 '12 at 20:28
Dmitry KudryavtsevDmitry Kudryavtsev
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PDO get the last ID inserted
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@rybo111, first it's Screaming snake case. second, it's MySQL naming convention and is not PHP
– azerafati
Jul 23 '15 at 11:56
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How do I explicitly specify a Model's table-name mapping in Rails?
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answered Jan 6 '11 at 9:47
ZabbaZabba
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Finding # occurrences of a character in a string in Ruby
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Jan Klimo
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answered Mar 23 '11 at 18:13
steenslagsteenslag
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How to sort an array of hashes in ruby
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Snowman
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answered Mar 30 '11 at 8:48
GarethGareth
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Ruby/Rails: converting a Date to a UNIX timestamp
... The Rails console session below shows an example:
>> Date.new(2009,11,26).to_time
=> Thu Nov 26 00:00:00 -0800 2009
>> Date.new(2009,11,26).to_time.to_i
=> 1259222400
>> Time.at(1259222400)
=> Thu Nov 26 00:00:00 -0800 2009
Note that the intermediate DateTime object is...
Regex Named Groups in Java
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(Update: August 2011)
As geofflane mentions in his answer, Java 7 now support named groups.
tchrist points out in the comment that the support is limited.
He details the limitations in his great answer "Java Regex Helper"
Java 7 regex name...
JNI converting jstring to char *
...Jason Rogers
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