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How to convert string to boolean php
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answered Sep 7 '11 at 15:55
GordonMGordonM
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What are C++ functors and their uses?
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1053
A functor is pretty much just a class which defines the operator(). That lets you create object...
Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
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edited Jul 12 at 2:35
heretoinfinity
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answered ...
How exactly does tail recursion work?
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Alexey FrunzeAlexey Frunze
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How to programmatically close a JFrame
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Nathan
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answered Aug 5 '09 at 22:00
camickrcamickr
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How do I execute a stored procedure once for each row returned by query?
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250
use a cursor
ADDENDUM: [MS SQL cursor example]
declare @field1 int
declare @field2 int
declar...
How to set timeout on python's socket recv method?
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akaihola
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answered Apr 27 '10 at 13:49
Daniel StutzbachDanie...
How can I check in a Bash script if my local Git repository has changes?
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205
What you're doing will almost work: you should quote $CHANGED in case it's empty, and -z tests f...
ORA-00979 not a group by expression
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edited May 26 '15 at 8:56
answered Oct 5 '09 at 15:02
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Simultaneously merge multiple data.frames in a list
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195
Another question asked specifically how to perform multiple left joins using dplyr in R . The qu...