Tutorials

If you came from other programming languages like c/c++ and or Java, you will not have difficulty understanding PHP syntax as they have the same thing in common.

But unlike c/c++ or Java, PHP script is executed on the server and can be inserted within any HTML code and must start scripting block with <?php and end with ?>.

Below is an example of PHP file:

Before we start working with PHP/MySQL, you need to install WampServer first in your local computer. WampServer will allow you to run PHP script in your local computer without accessing live server.

Running PHP script locally will also speed up your development.

First download WampServer from http://www.wampserver.com/.

Download WampServer

In step # 3 select 32bit or 64bit.

Download PHP from: http://www.php.net/downloads.php

Download MySQL from: http://www.mysql.com/downloads/

Download Apache from: http://httpd.apache.org/download.cgi

If you don’t like to install each application separately, you can install WampServer from http://www.wampserver.com/.

PHP is one of the best scripting language alternatives to Microsoft’s ASP. PHP is known as the language used by popular Content Management System or CMS like WordPress, Drupal, and Joomla.

PHP is used along with MySQL as the database backend. Both software are free and is licensed under GNU.

In this tutorial you will learn how to make PHP script using step-by-step procedure.

PHP is the best scripting language out there and it's the widely used language for the Web. In this tutorial you will learn how to use PHP and MySQL as the database backend. In the first chapter of this tutorial I will teach you the basic of PHP, the syntax and how you can access and manipulate SQL Databases.

This tutorial has already been posted on the other sites, since maybe few have only knew about that site then I'll have to post it here. This tutorial has also been explain in the Emgu CV website that refers in this link: http://www.emgu.com/wiki/index.php/Face_detection in which that link refers also in this link http://friism.com/webcam-face-detection-in-c-using-emgu-cv

This tutorial are for those who had a background in Emgu CV and for those who are new in EmguCV visit this link: http://www.emgu.com/wiki/index.php/Download_And_Installation

Emgu CV is a cross platform .Net wrapper to the Intel OpenCV image processing library.Allowing OpenCV functions to be called from .NET compatible languages such as C#, VB, VC++, IronPython etc. OpenCV (Open Source Computer Vision) is a library of programming functions for real time computer vision.Unlike other wrappers such as OpenCVDotNet, SharperCV or Code Project which use unsafe code, Emgu CV is written entirely in C#. The benefit is that it can be compiled in Mono and therefore is able to run on any platform Mono supports, including Linux, Solaris and Mac OS X.

The DROP statement is used to delete object in SQL, with the DROP statement we can remove index, tables and even databases easily.

DROP INDEX

The indexes of the table can be dropped by the using the following command.

SYNTAX for MS Access

The MID() function is used to extract values from a column. The MID() contain three (3) parameters. The first one is used to select which column to extract, the second one is the starting position, the last one is the number of characters to be extracted.

SQL MID() Syntax