June 2007 - Posts

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Getting a generated key without commiting transaction in JPA by lamia

Assuming you have set a generated value of any type to your entity and that it is mapped to an auto-increment field, you can get the generated key in JPA. Before, I try to commit the transaction just to get a generated key. EntityManager em = getEntityManager...
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Google Notebook by lamia

My friend just introduced me to this (new?) feature of google called google notebook. Before, I used to use yahoo notes which is just like notepad. It sucks because I'm only able to save text and the formatting isn't saved at all. With Google...
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Enumerate your javascript object object's methods a.k.a. javascript intellisense by lamia

In the system that I am currently maintaining, everything is a mess. You just won't know how to find something or where to find something unless you go down deep into their code. Hell! So while debugging a javascript portion and after hours of searching...
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Build and Program Robots That Do What You Want! - Lego Mindstorms by lamia

Many grown up men dreamed of having their own Robot since their childhood days. Guess what!!? You can have them now! While my friend and I were talking online about our daily programming conversation he got to mention about this site http://mindstorms...
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Playstation Portable - Geek Gadget by lamia

I just bought my Sony PSP about 3 weeks ago. I haven't had a chance to use its wi-fi feature since I don't have an access point to connect to at our house or in the office. You could do a lot of stuff with PSP like browse the internet, read RSS...
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