Concern of Web Application Security


In Trippert Labs, regularly we take Tech Session in Monday of a week. Today I gave another presentation. My presentation topic was “Concern of Web Application Security”. Security is a vast topic to cover in a single presentation. I tried to highlight some basics of it and share with others. So I share my presentation

Mobilizing the Internet: Mobile Web 2.0


Mobile Web 2.0 seems to be the latest catch-phrase to describe the newest iteration of the wireless Internet. Juniper Research predicts the mobile Web market will be worth $22.5 billion in 2013. But does anyone really know what Mobile Web 2.0 means? The definitions run the gamut from open networks to bypassing the operator. Clearly

MySQL – The GROUP_CONCAT() function


GROUP_CONCAT() function is used to concatenate column values into a single string. It is very useful if you would otherwise perform a lookup of many row and then concatenate them on the client end. For example if you query: mysql> SELECT Language FROM CountryLanguage WHERE CountryCode = ‘THA’; It outputs: Language Chinese Khmer Kuy Lao

Google drops Bluetooth and GTalkService APIs from Android 1.0


According to the Android Developers Blog, Google has dropped the Bluetooth and GTalkService instant messaging Application Programming Interface (APIs) from the first version of the Android phone operating system. What this means is that developers will be unable to build third-party applications that interface with or utilize Bluetooth on an Android phone. Handsets based on

PHP – JpGraph


JpGraph is a Object-Oriented Graph creating library for PHP >= 4.3.1 The library is completely written in PHP and ready to be used in any PHP scripts (both CGI/APXS/CLI versions of PHP are supported). The library can be used to create numerous types of graphs either on-line or written to a file. JpGraph makes it

FTechdb.com using Zend Framework


When I was a university student, I developed http://www.ftechdb.com and sell my mobile applications (java application developed by me). That time the site was too amateur. However 2 years passed and I decided to re-design the site. Finally I redesigned and implemented the site using Zend Framework.