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JavaScript: empty array, [ ] evaluates to true in conditional structures. Why is this?
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edited Jul 18 '19 at 14:12
Codesmith
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answer...
How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
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edited May 17 '17 at 14:44
community wiki
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Rails render partial with block
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edited Mar 4 '15 at 12:14
Pez Cuckow
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answ...
What is the best comment in source code you have ever encountered? [closed]
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1462
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I am particularly guilty of this, embedding non-constructive comments, cod...
How to get a enum value from string in C#?
...his case because you can cast the enum member to uint and get the value - 2147483650. Enum.Parse() of course gives the same result but instead of hardcoding a string as a parameter you can cast directly the enum variable you're working with.
– George Findulov
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iterating over each character of a String in ruby 1.8.6 (each_char)
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answered Jul 2 '14 at 9:31
sschuberthsschuberth
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Ignoring time zones altogether in Rails and PostgreSQL
...e only one.
– Basil Bourque
Feb 15 '14 at 10:04
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@ErwinBrandstetter This is a great answer, exce...
new Date() works differently in Chrome and Firefox
...me zone.
– KingOfHypocrites
Jul 21 '14 at 17:20
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@KingOfHypocrites—that's a bit weird as calli...
Why main does not return 0 here?
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141
That rule was added in the 1999 version of the C standard. In C90, the status returned is und...
Selecting multiple classes with jQuery
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Erik BakkerErik Bakker
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