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Tag : PHP

Fix wordpress fatal error allowed memory size exhausted

Posted by at 2:24 am

Fatal error: Allowed memory size of …… bytes exhausted (tried to allocate …. bytes) in home/of/some/thing/fishy.php :)

Wordpress Fatal Error allowed memory size exhaustedI experienced this weird WordPress or rather PHP error last night when trying to view my blog when i got home, at first i thought that there was a technical problem at my server so i waited, then i waited and waited and waited again for almost 7 hours then i cant wait no more i want to blogggg… so i contact my hosting provider and they told me that there is nothing wrong with the server nahhh WTF! i told to my self. . :) Keep Reading…

Categories: Blog, Blogging, PHP, Wordpress, Wordpress Plugins
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PHP and MySQL Basics: Assigning and Using Variables

Posted by at 11:34 pm

Assigning a value to PHP variable is very easy, you can use the assignment operator ( = ) to store values into a php variable. refer below for example.

<html>
<head>
<title>Assigning Values to PHP Variable</title>
</head>
<body>
<?php
//this is how you assign a value to a php variable
$age = 20;
//To use the variable $age, simply call its name and PHP will substitute its value at runtime.
//this is how you use a php variable
echo "I am now $age years old";
?>
</body>
</html>

copy and paste the code above to your text editor and save it as variable.php then run it on your localhost.

you should get this output.. Keep Reading…

Categories: Blog, PHP
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PHP and MySQL Basics: Variables

Posted by at 10:37 pm

Variables are the building blocks of any programming language. in PHP variables are very important, it used to store numeric or non-numeric datas. PHP supports different types of variable types (Booleans, Integers, Floating point numbers, Strings, Arrays, Objects, resources and nulls.

PHP VARIABLE NAMING RULES:

  1. PHP variables starts with a $ sign : example. $daniel
  2. $ sign is followed by a letter or an underscore. thus $123 is not a valid PHP variable. Keep Reading…
Categories: Blog, PHP
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PHP and MySQL Basics Tutorial

Posted by at 3:31 pm

PHP Basics

Hello guys today i am going to start my basic PHP tutorial. i will give examples in every part of this tutorial so that you can follow with me easily. my aim in this tutorial is to share my knowledge in PHP to anyone specially to my blog readers who wants to learn the basics of PHP. i will focus on the very basic of PHP so that anyone can follow along even if you dont have any background in PHP or any other programming language Keep Reading…

Categories: PHP, PHP Tutorials, Tips and Tutorials
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Separating CSS Style sheet for Different Browsers using PHP

Posted by at 10:25 pm

Hi everyone today im going to start my tips / tutorials in web development, and i will focus today on separating a stylesheet for different browsers. if you read my last post i talked about separating my blog style sheet using php because IE6(Internet Explorer 6.0) handled my layout differently than version 7.0 and other browser like Firefox, Opera, Safari and Google Chrome. actually the only problem that i encountered with IE6 is its incompatibility to render transparent .PNG images and some spacing issues, the Keep Reading…

Categories: Blog, CSS, PHP
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