Manish Basdeo questions

• How do I retireve a value from an Object converted to array in php?
• Can I use jQuery ":before" in IE7?
• Is it a good practice to use float to position element?
• Casting string column to date in hql
• How is Dijkstra algorithm better tham A* algorithm for finding shortest path?
• How do I extend a twig template in the same directory of my other templates?
• Why I am not able to receive sms using AT commands?
• How can I trace an event using Firebug?
• How do I get a public IP address of a mobile phone?
• Using Spring loaded in spring mvc framework

Manish Basdeo answers