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SQL WHERE ID IN (id1, id2, …, idn)
...ormance like with IN. There's still the readability issue though...
Option 3 is simply horrible performance-wise. It sends a query every loop and hammers the database with small queries. It also prevents it from using any optimizations for "value is one of those in a given list"
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How do I pipe or redirect the output of curl -v?
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add the -s (silent) option to remove the progress meter, then redirect stderr to stdout to get ...
Big-O for Eight Year Olds? [duplicate]
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One way of thinking about it is this:
O(N^2) means for every element, you're doing something wi...
What does %~dp0 mean, and how does it work?
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schnaaderschnaader
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What is a reasonable length limit on person “Name” fields?
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UK Government Data Standards Catalogue suggests 35 characters for each of Given Name and Family Name, or 70 characters for a single field to hold the Full Name.
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APT command line interface-like yes/no input?
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As you mentioned, the easiest way is to use raw_input() (or simply input() for Python 3). There...
Detect Browser Language in PHP
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why dont you keep it simple and clean
<?php
$lang = substr($_SERVER['HTTP_ACCEPT_LANGU...
How to tell when UITableView has completed ReloadData?
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answered Apr 17 '13 at 22:49
rob mayoffrob mayoff
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What is the difference between and ?
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answered Aug 4 '11 at 12:10
Paul D. WaitePaul D. Waite
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Public free web services for testing soap client [closed]
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FlySwatFlySwat
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