Basics of Magento EAV Database Model

March 5th, 2010 Posted in Open Source, Web 2.0

Magento database heavily utilizes an Entity Attribute Value (EAV) data model. Magento Key data are modeled using the Entity Attribute Value method (EAV).
Utilizing an EAVmodeling pattern allows for unlimited attributes on any product, category, customer, or order.  As is often  the case, the cost of flexibility is complexity EAV depletes a programmer’s ability to write ad-hoc queries against [...]

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Fix for Can’t login to admin after magento installation

January 13th, 2010 Posted in Open Source

While installing Magento Fresh copy to our local machine using xampp, wamp, mamp  or any of the Lamp Platform we will usually cant login to the admin  panel. It will not show any error on the user account but will return to the same login page after we submitted the page.
The problem occurs because magneto [...]

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Add functions.php to Wordpress Themes

October 21st, 2009 Posted in Open Source, Web 2.0

We can use a functions.php file inside the wordpress theme like a plugin and gets automatically loaded during WordPress initialization. We can just create a file named functions.php inside the theme folder and can copy all the common functions inside the file.
It will act as a plugin and will load automatically that is we [...]

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GIMP 2.8 Single Window Mode Screenshots

October 13th, 2009 Posted in Open Source

When the news of the introduction of a single-window mode in GIMP 2.8 hit the net Martin Nordholts is making great progress on the single window feature.As you can read on his blog he is making good progress on hacking on this great feature that is so wanted by so many users.
Martin Nordholts refactored the [...]

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Using Memcache with PHP, MySQL and Ubuntu

September 17th, 2009 Posted in Ubuntu

Memcache is a great caching tool available for nearly every scripting or programming environment. According to the  official site “memcached is a high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load.”
We can easily set up  memcache in ubuntu for PHP and [...]

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