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JavaScript for…in vs for
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edited Dec 12 '11 at 22:46
Community♦
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answered Oct 28 '08 at 11:01
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How do I get the MIN() of two fields in Postgres?
...e to a common data type, which will be the type of the result (see Section 10.5 for details). NULL values in the list are ignored. The result will be NULL only if all the expressions evaluate to NULL.
Note that GREATEST and LEAST are not in the SQL standard, but are a common extension. Some oth...
How to change line-ending settings
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edited May 26 '18 at 23:50
The Guy with The Hat
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Determine if ActiveRecord Object is New
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edited Apr 11 '17 at 13:59
ndnenkov
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CSS3 :unchecked pseudo-class
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:unchecked is not defined in the Selectors or CSS UI level 3 specs, nor has it appeared in lev...
ThreadStatic v.s. ThreadLocal: is generic better than attribute?
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Something the blog post noted in the comments doesn't make explicit, but I find to be very imp...
Where is Python's sys.path initialized from?
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answered May 22 '09 at 13:21
dfadfa
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How to delete from multiple tables in MySQL?
...I tend to reach out to an EXISTS in 99% of the cases and then there is the 1% where this MySQL syntax takes the day.
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What's the difference between size_t and int in C++?
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From the friendly Wikipedia:
The stdlib.h and stddef.h header files define a datatype called ...