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How do I get the name of the active user via the command line in OS X?
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answered Jul 9 '09 at 16:40
kentkent
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How do I convert a string to a lower case representation?
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answered May 2 '12 at 10:03
AurAAurA
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What is an MvcHtmlString and when should I use it?
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answered Feb 19 '10 at 2:16
LeviLevi
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What's the 'environment' task in Rake?
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edited Oct 3 '13 at 0:09
the Tin Man
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Repeat string to certain length
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Joop
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answered Aug 2 '10 at 19:30
Jason ScheirerJason Scheirer
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Difference between .tagName and .nodeName
What is the difference between $('this')[0].nodeName and $('this')[0].tagName ?
4 Answers
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Initializing a two dimensional std::vector
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Use the std::vector::vector(count, value) constructor that accepts an initial size and a defaul...
Postgres unique constraint vs index
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Let's check uniqueness, just in case.
test=# insert into master values (0, 0);
INSERT 0 1
test=# insert into master values (0, 1);
ERROR: duplicate key value violates unique constraint "master_con_id_key"
DETAIL: Key (con_id)=(0) already exists.
test=# insert into master values (1, 0);
ERROR: ...
Is it safe to remove selected keys from map within a range loop?
... one iteration to the next. If the map is nil, the number of iterations is 0.
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Navigation drawer - disable swipe
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answered Jul 27 '13 at 20:48
h4rd4r7c0r3h4rd4r7c0r3
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