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Random number from a range in a Bash Script
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answered Mar 31 '10 at 20:33
leedm777leedm777
20.8k99 gold badges5151 silver badges8181 bronze badges
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What exactly is Type Coercion in Javascript?
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answered Nov 11 '13 at 21:01
BarmarBarmar
548k4444 gold badges346346 silver badges446446 bronze badges
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Generate all permutations of a list without adjacent equal elements
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30
This is along the lines of Thijser's currently incomplete pseudocode. The idea is to take the m...
Multiprocessing vs Threading Python [duplicate]
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737
The threading module uses threads, the multiprocessing module uses processes. The difference is...
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 workflow and rebase vs merge questions
I've been using Git now for a couple of months on a project with one other developer. I have several years of experience with SVN , so I guess I bring a lot of baggage to the relationship.
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How can I specify a [DllImport] path at runtime?
...mind.
In fact, it isn't even DllImport that handles it. It's the native Win32 DLL loading rules that govern things, regardless of whether you're using the handy managed wrappers (the P/Invoke marshaller just calls LoadLibrary). Those rules are enumerated in great detail here, but the important ones ...
How to use phpexcel to read data and insert into database?
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edited Jun 16 '13 at 21:49
answered Mar 14 '12 at 7:45
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Can (domain name) subdomains have an underscore “_” in it?
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367
Most answers given here are false. It is perfectly legal to have
an underscore in a domain nam...