Ubuntu – Enable mod_rewrite in Apache server


At first I should define, what is mod_rewrite? mod_rewrite is a part of Apache server that can rewrite requested urls on the fly. To enable mod_rewrite in Ubuntu, you just need to write this command in terminal sudo a2enmod rewrite After enabling mod_rewrite you can write .htaccess file for your web application. So what is

MySQL – Choose exact numeric data type


When we use a relational database system, we should know some important things. Numeric data type is very essential for a table. Here I describe some important points of Numeric Data type in MySQL: MySQL has 9 numeric data types Integer:            TINYINT, SMALLINT, MEDIUMINT, INT, BIGINT Floating Point:  FLOAT, DOUBLE Fixed Point:      DECIMAL Other:              BIT,

CURL – Client Url Library for PHP


CURL is a very essential library in PHP. In some website, like linkedin.com if you have an account in there you’ll see, there is an option to import contacts from yahoo, gmail or hotmail. If you put your account name and password they will import the contacts from your account. Do you know how’ll they

PHP – Take advantage of language constructs


Fastest things in PHP are the language constructs. They are highly optimized in the interpreter Don’t require calling external libraries Don’t call a function if there is a language construct. As an example, using a casting operator like (int) $total is much more efficient than using the function intval($foo) Function calling generate considerably amount of

Lots of game in Ubuntu/Linux platform


Do you need free/open source game for Ubuntu / Linux? Then visit this site: http://www.happypenguin.org The title of this site is: “The Linux Game Tome” . You’ll find lots of game here for linux distribution. The Linux Game Tome was started by Tessa Lau in 1995 when the phrase “Linux game” meant either sasteroids or

Finding Ubuntu Resources


❑ http://ubuntuforums.org — In this searchable web forum and moderated social network is a diverse, talented, and moderated community of Ubuntu users and support staff. Here people share their success and setbacks with each other as well as offering assistance and guidance. Chances are good that if you’re having difficulty with something in Ubuntu, someone

DBDesigner in Ubuntu


DBDesigner is a nice database design tool. In ubuntu I installed DBDesigner in this way. 1. First of all you need to download the DBDesigner package. There is no debian package. So download the .rpm package.http://fabforce.net/downloads.php 2. After downloading this file you will need alien to convert it to .deb, so just type in your

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Computer programmer and hobbyist photographer from Bangladesh, lives in Malaysia. My [Business | Twitter | Linkedin | Instagram | Flickr | 500px]

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