Blogs

Maximum Number of Columns Per Table – Mysql

August 10, 2013
Maximum we can have 4096 columns per table, but exact limit depends on several factors, listed below: 1) Every table has a maximum row size of 65,535 bytes. This maximum applies to all storage engines, but a given engine might have additional constraints that result in a lower effective maximum row size.        The maximum ...
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PHP-Mysql Interview Questions

August 10, 2013
Some PHP interview question i am sharing with you, which are really interesting and upgraded my knowledge. It might help you out…:)
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Htaccess and Modrewrite

August 10, 2013
In Windows, links will get to your pages regardless of capitalization (or lack of it). So if the search engine indexed your page when it was www.example.com/page01.htm, it will still find it even if you renamed it www.example.com/PAGE01.htm (but read on, as there ARE ways that capitalization might effect you). In a Linux or Unix-based ...
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PHP: Calculating Business days from given dates or for particular period.

August 10, 2013
Whenever i get time i used to answers in PHP related questions in Stackoverflow. Today i come across common question being ask by number of developers, is to get the “Bussiness days” in a specific period. Developer write unneccessary of lines of codes, which we can get easily by using Datetime functions available with PHP.
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PHP Interview Questions – Magic Contant,Methods and Quotes

August 9, 2013
PHP provides a large number of predefined constants to any script which it runs.There are seven magical constants that change depending on where they are used. For example, the value of __LINE__ depends on the line that it’s used on in your script. These special constants are case-insensitive and are as follows:
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