Java certification voucher in $40 till 31st March 2010 for students
From a recent announcement from Oracle under Sun Academic Initiative program (SAI). Now students can get Java certification voucher in $40 till 31st March 2010. This is an excellent opportunity…
How to use and retain Twitter4J OAuth access token
I was stuck in a problem that how to re use access token, once user has authenticated by Twitter (on call back URL). I got it working. There was problem…