In web development, it is important to know how to get query string at the client side from the URL being sent to the server. It is useful when your code (Javascript) that run at client's browser need to know what data has been sent to the server and use the information to produce further more useful information. … [Read more...]
Adobe Acrobat Reader: Possible Security Vulnerability When Acrobat JavaScript Is Enabled
It is possible to have security vulnerability in Adobe's Acrobat Reader if the Acrobat Javascript option is enable. When the option is enabled and you open a crafted PDF file with Adobe Reader that allows JavaScript execution, your computer will be exposed to security risk - hacker may able to access your valuable data from your hard disk. … [Read more...]
JavaScript: Overcome Slow Loading JavaScript On A Web Page
Sometime a web page may load slowly due to loading a third party JavaScript source file from other domain. Most of the time, a web site comes with advertisement scripts or scripts for keep tracking visitors and these scripts are normally provided by third parties like Google Adsense, Statcounter, Amazon and etc. When these scripts' loading speed is extremely slow, it blocks the … [Read more...]