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Introduction to PHP

January 12th 2012 20:12
PHP distribution can be downloaded from HERE.

PHP: Hypertext Preprocessor is an object oriented scripting language designed for web development to produce dynamic web pages. For this purpose, PHP code is embedded into the HTML code and interpreted by a web server with a PHP processor module. You don't need to worry that your PHP code can be stolen. PHP language is open source, free to download and platform independent.

Basic Syntax of PHP:

1) PHP files with extension .php
2) A PHP code block starts with "<?php" or "<?" and ends with "?>". You can embed your PHP code block in html file.
3) The comment line starts with //, or start with /* and end with */
4) Other syntax in PHP is quite similar to C/C
5) Combined with MySQL, PHP is a powerful tool to build dynamic and secure website.

Video: What is PHP

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SVG-editor is a free online vector graphics editor from Google. You can download SVG-editor for free from HERE.

SVG-editor has free-hand drawing, lines, polylines, ellipses, square and much more features. You just need to copy the download folder to your web server and run svg-editor.html.

One of the website used SVG editor for clipart is clker.com. I do find a lot of nice drawings there using SVG editor.

Below is the example of SVG editor embeded.
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The speetest.net website can help you check your network connection speed online for free, including upload speed and download speed. The website link is HERE.

This is my test result for wireless and wire network connection:
wireless: ping 3ms Download speed 1.35 Mbps, upload speed 10.40 Mbps
wire: ping 8ms Download speed 71.49 Mbps, upload speed 74.50 Mbps

The test interface is as below:

Test Network Speed
Test Network Speed
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Design your logo free online

September 11th 2011 05:10
Do you want to design your web logo by a single click?
Click HERE

After input your company name and your text, you can have more than 100 selections. Pick up one, edit it and download..
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WinMerge is an Open Source differencing and merging tool for Windows. You can download WinMerge from HERE:

WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.

More about WinMerge, HERE:

On a Mac, you can use the file comparison tool TextWrangler.
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Alleycode is a fast, free, intuitive, robust, fully functional and productive HTML editor, you can download it from: HERE.
Alleycode HTML editor offers Synchro View, which provides real-time rendition with two-way synchronized code/design view.

[ Click here to read more ]
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Map Network drive in Windows 7

June 18th 2011 15:34
1. Click Start ->Computer
2. Click Map Network Drive, you will see below popup:
Map Network Drive
Map Network Drive

[ Click here to read more ]
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Google Multilingual Voice Search

May 26th 2011 16:14
You need to download Google Chrome before
using Google Multilingual Voice Search.

[ Click here to read more ]
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There are a lot of ftp (remote file transfer) clients and SSH (remote secure login) clients, such as WinScp and Tera Term. Firefox introduces Fireftp and FireSSH-- free, cross-platform ftp and SSH terminal clients. You use them in Firefox for ftp ans SSH.

Fireftp can be downloaded from


[ Click here to read more ]
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Some new writers in orble may not know how to embed videos (such youtube) and other HTML codes in orble. It took me one hour to figure it out when I just started blogging in orble.
Blogging 101
Blogging 101

Embedding videos and other HTML into a post is easy


[ Click here to read more ]
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