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Why does PostgreSQL perform sequential scan on indexed column?
...d * 1000) is less than the total number of records, the index scan will perform better.
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How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
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i used this in a php script to make very well formatted HTML content for migration into WordPress: $string = preg_replace( '/[^\x00-\x7F]/', null, $string ); htmlspecialchars_decode( htmlentities( html_entity_decode( $string ) ) );
– aequalsb
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jQuery .hasClass() vs .is()
...ed method of determining whether an element is assigned a class, from a performance standpoint?
4 Answers
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AngularJS : What is a factory?
...runtime, factories are a little more robust, and services are the simplest form.
Check out this question AngularJS: Service vs provider vs factory
Also this gist may be helpful in understanding the subtle differences.
Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
jsFiddle: ...
RuntimeError on windows trying python multiprocessing
I am trying my very first formal python program using Threading and Multiprocessing on a windows machine. I am unable to launch the processes though, with python giving the following message. The thing is, I am not launching my threads in the main module. The threads are handled in a separate modu...
Run Cron job every N minutes plus offset
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Copying files using rsync from remote server to local machine
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R script line numbers at error?
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hirse
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answered Sep 18 '09 at 18:17
Dirk EddelbuettelDirk...
What is the session's “secret” option?
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$window.unbind('scroll', onScroll);
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C# Iterate through Class properties
...rder of the properties though. Refer to this MSDN Documentation for more information on this approach.
For a hint, you could possibly do something like:
Record record = new Record();
PropertyInfo[] properties = typeof(Record).GetProperties();
foreach (PropertyInfo property in properties)
{
pr...