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jQuery hasClass() - check for more than one class
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Regex doesn't work in String.matches()
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328
Welcome to Java's misnamed .matches() method... It tries and matches ALL the input. Unfortunat...
How do I add a class to a given element?
... laurent
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answered Feb 3 '09 at 13:58
IshmaelIshmael
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How to UPSERT (MERGE, INSERT … ON DUPLICATE UPDATE) in PostgreSQL?
...er, somedata text);
INSERT INTO newvals(id, somedata) VALUES (2, 'Joe'), (3, 'Alan');
LOCK TABLE testtable IN EXCLUSIVE MODE;
UPDATE testtable
SET somedata = newvals.somedata
FROM newvals
WHERE newvals.id = testtable.id;
INSERT INTO testtable
SELECT newvals.id, newvals.somedata
FROM newvals
LEFT...
Git interoperability with a Mercurial Repository
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Vadim Kotov
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answered Jun 24 '12 at 15:31
dubiousjimdubiousjim
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What does “error: option --single-version-externally-managed not recognized” indicate?
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answered Mar 6 '13 at 21:41
KelketekKelketek
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ImportError: No module named dateutil.parser
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edited Apr 30 '14 at 9:33
Stefan van den Akker
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Comparing Dates in Oracle SQL
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304
31-DEC-95 isn't a string, nor is 20-JUN-94. They're numbers with some extra stuff added on the...
How to check if a user is logged in (how to properly use user.is_authenticated)?
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530
Update for Django 1.10+:
is_authenticated is now an attribute in Django 1.10.
The method was re...
Why is XOR the default way to combine hashes?
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edited May 4 '11 at 20:13
answered May 4 '11 at 20:09
Gre...