When you should not use an ORM?

In design circles the importance of ORM is too much discussed. And different ORM implementations are compared with respect to their robustness. Last place where I worked, there was no ORM. Every developer was writing it’s JDBC DAO layer. This thing came in debate many times that why not to use an ORM like popular […]

How to solve The authenticity of host ‘github.com’ can’t be established problem in Eclipse?

I was thinking to configure Git and Github on my new laptop to push my personal projects to Github. It was quite long time since I interacted with Git and I forgot it’s configuration and settings. Well not that difficult I installed EGit eclipse plugin first from this tutorial. And after this, I created a […]

jQuery datepicker for date of birth

Just configured a JQuery datepicker for taking date of birth input. It will show you 100 years to current date. You can’t select date beyond the yesterday date (present date is excluded). You can configure it more according to your needs. But if you just want a simple datepicker, it will work for you. See […]

Computer science is an attitude

While discussion with one of my friends this term has been coined out. That people who are programmers or they solve computer problems, associated with different computer professions (but programming in particular). They have computer science in their lives. Laws of nature This thing generate in them an attitude of thinking every thing in the […]

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 for students. After this date they will give 40% discount on the actual price of the exam fee. Read more on SAI home page: All […]

Spoken on Google App Engine at a conference in UET

Today I had delivered a workshop on Developing Java Web Applications In Google App Engine. This workshop was the part of events of 3rd International Conference on Open Source Systems and Technologies. It was organized by Al-Khawarizmi Institute of Computer Science , University of Engineering and Technology, Lahore. I have presented following slides there. Also […]