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Why is arr = [] faster than arr = new Array?

...ments passed to functions, etc. http://www.dyn-web.com/tutorials/obj_lit.php share | improve this answer | follow | ...
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Should it be “Arrange-Assert-Act-Assert”?

...l handle for this in NUnit, as in the example here: http://nunit.org/index.php?p=theory&r=2.5.7 share | improve this answer | follow | ...
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Alter MySQL table to add comments on columns

...re.net/2010/04/15/add-comments-to-column-mysql/ http://bugs.mysql.com/bug.php?id=64439 share | improve this answer | follow | ...
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Choosing a stand-alone full-text search server: Sphinx or SOLR? [closed]

... Solr has many response writers other than xml, including JSON, PHP, Ruby, Python and a java binary format: lucene.apache.org/solr/api/org/apache/solr/request/… – Mauricio Scheffer Aug 16 '09 at 20:59 ...
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Is there any way to delete local commits in Mercurial?

...red Feb 26 '10 at 2:02 too much phptoo much php 78.8k3333 gold badges120120 silver badges133133 bronze badges
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Best Practice: Access form elements by HTML id or name attribute?

...'t this precisely what IS passed to the server? When you are working with PHP, it's the name attribute that is your index in the $_POST global. – seth Mar 12 '10 at 20:56 2 ...
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Why do Java webapps use .do extension? Where did it come from?

...d, your MVC framework can be completely unknown. Even change extension to php or aspx could be good idea. Well indeed this is security by obfuscation, but this isn't the opposite of good security. Layering security by obscurity on top of an already secure system might help. There are interesting p...
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How can I check if a string represents an int, without using try/except?

...o only use it for error trapping and reporting. I was going to gripe that PHP, perl, ruby, C, and even the freaking shell have simple functions for testing a string for integer-hood, but due diligence in verifying those assumptions tripped me up! Apparently this lack is a common sickness. Here'...
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What is the AppDelegate for and how do I know when to use it?

...le or any type of analogy with another programming language like Python or PHP that uses an AppDelegate like pattern? 4 Ans...
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Building a notification system [closed]

...r users on the site, I would tie them with nodejs + websockets client with php pushing update to nodejs for all listeners as change gets added. share answe...