September 18, 2008
Posted by coolpal
A couple of years ago, I was coding AJAX web apps the plain old way of creating an XMLHttpRequest object to communicate with the server and painfully parsing the XML responses… well it was fun for a thing or two, but once people started demanding more and more of the dynamic behaviour, it really got worse [...]
Posted Under java
August 21, 2008
Posted by admin
Recently I have started using iBatis and Spring with Java in my recent project and have stumbled upon the classic n+1 selects problem. For starters, I’ll try to explain this very briefly here…
‘n+1′ selects problem is a situation where a table ‘A’ in database has 1 to many relationship with an other table ‘B’, and [...]
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