Pseudo Validator for a Pseudo Standard

Web 2.0 validator tool:
http://web2.0validator.com/

Web 2.0 Technology

Semantic web is an evolving extension of World Wide Web Consortium and It’s Director Tim Berner’s Lee founded in the year 1989.

Web 2.0 concepts have led to the development and evolution of web culture communities and hosted services, such as social-networking sites, video sharing sites, wikis, blogs, and folksonomies.

O'Reilly and John Battelle they frame the themes of Web 2.0.

Four levels in the hierarchy of Web 2.0 sites:

1. Level-3 applications, the most "Web 2.0"-oriented, exist only on the Internet. Examples: eBay, Craigslist, Wikipedia, del.icio.us, Skype, dodgeball, and AdSense.
2. Level-2 applications can operate offline but gain advantages from going online. Examples: Flickr.
3. Level-1 applications operate offline but gain features online. Examples: Google Docs & Spreadsheets and iTunes.
4. Level-0 applications work as well offline as online. Examples: MapQuest, Yahoo! Local, and Google Maps.

Web 2.0 websites typically include some of the following features/techniques

1. Rich-Internet application: Techniques to improve the user-experience in browser-based application such as AJAX, Adobe Flash, Flex, Java, Silverlight, Curl etc.
2. Server-Side software: Dynamic content management system by using much more robust database and workflow support.
3. Client-side software: Reduce server workloads and to increase responsiveness of the application by using scripting language such as JavaScript/AJAX, Flash, Curl Applets or Java Applets.
4. XML and RSS
5. Specialized protocols such as FOAF and XFN (both for social networking)
6. Web APIs which allow web-based access to data and functions: REST and SOAP
7. Search: Easily find the information in the site by specifying the keyword which makes the platform valuable.
8. Links: guides to important pieces of information. The best pages are the most frequently linked to.
9. Authoring: Able to post content by different users. While in blogs is increasing that posts and comments of individuals are accumulated over time.
10. Tags: categorize content by creating tags (one-word description) increase facilitate of searching.
11. Extensions: Automation some of the work and pattern matching by using algorithms e.g. amazon.com recommendations.
12. Signals: Notify users frequently about the changes that are made to the site by sending mails to them in the format of RSS (Really Simple Syndication) technology.

Current World Internet Usage and Population Statistics

Encoded file filename.php expired or corrupt error.

SYMPTOMS
The encoded file filename.php has expired or is corrupt.

SOLUTION
This happens when one of the ionCube encoded files have not been uploaded in binary mode or have been tampered with.

The files are encoded on the fly when you click on the download button and your user information is written to the comments of the php file so is a file checksum, if the file is edited or tampered with in any way it becomes corrupt, same with uploading it in ASCII mode, it changes checksums because of the difference in uploading.

The resolution would be to try uploading the file again in binary mode, if that does not work I would suggest re-downloading the entire system from our members area and re-uploading it in binary mode.

Types of Encode/Decode in PHP

You can encode or decode PHP file by using

1. Zend Encoder,
2. Zend SafeGuard,
3. IonCube,
4. PhpCipher,
5. Codelock,
6. Truebug,
7. Sourcecop,
8. Byterun,
9. ElearningForce,
10. PHPLockit,
11. Zorex Cryptz,
12. PHPion.

XAMPP Apache port change

Find httpd.conf file in the folder path
apache --> conf --> httpd.conf

Open httpd.conf file in your text editor.

Find this line:
Listen 80

change it to:
Listen 8080

Save and restart Apache.

http://locahost:8080 would now be your XAMPP default pages.