PHP function: Image Resize and Crop
This function support crop and resize JPEG, GIF, PNG image. Example of usage: online demo
Month: August 2012
Simple Poll script with PHP and MySQL
This tutorial will demonstrate how to make a basic poll using PHP, and store the results in MySQL DEMO: HERE
PHP: Convert IP Range to CIDR
Read first: PHP: Convert CIDR to ipaddress range PHP: check valid ipaddress or CIDR notation range This function work done with small IP range ex:…
Simple Javascript OOP tutorial
JavaScript Objects
An object is a collection of Methods and properties.
Javascript has predefined object types such as: Array, Boolean, Date, Function, Image, Number, Object, Option, RegExp, or String it also allows you to create your own user defined objects. Read more about Simple Javascript OOP tutorial …
PHP: check valid ipaddress or CIDR notation range
This function checks for a valid IP address or CIDR notation address range. Example of usage:
PHP: Convert CIDR to ipaddress range
This function takes an IP address and CIDR netmask (e.g. 102.68.1.0/25), and calculate IP address range in that netblock. Example: result: array(2) { [0]=> string(10)…
PHP: Convert Numeric Character Reference to UTF8
Some functions to convert Numeric Character Reference (NCR) to UTF8: Method 01 Ex: Result: La Fenêtre de Soleil Alternative methods: Method 02 Update 08/23/2018: if…
PHP: Crop image function (part 2)
Read first: PHP: Crop image function We can save to new file: Online demo We get the result: http://www.demo.tutorialspots.com/crop/logo.png Now, we can crop image on…
PHP: Crop image function
See our logo Step 1: detect filetype (gif, jpeg, png) use function getimagesize result: array(6) { [0]=> int(300) [1]=> int(107) [2]=> int(3) [3]=> string(24) “width=”300″…
Function sys_getloadavg in PHP < 5.1.3
According to the document of PHP official website, http://php.net/sys_getloadavg sys_getloadavg (PHP 5 >= 5.1.3) sys_getloadavg — Gets system load average So, it’s only for PHP…