Web Developer/Designer.
Recently came across a problem whereby the quartz scheduler could not recreate a new log4j FileAppender log when the job is call again. Googled a bit and found out a…
I noticed that some of the computer which I remote desktop to, could not be shutdown or restart. Instead of the normal shutdown or logoff, you will see a log…
Here’s the code snippets to display the number of running threads in your java program. It’s good to use it to track your resources.
Recently received a question from someone asking for a single SQL statement to retrieve the counts for two subqueries (or something like that). I had altered the question and and…
By default, struts’s html radio tag do not allow you to make a radio to be selected as they have no “selected” property or something To make a radio button…
Saw this challenging question posted in the hardwarezone forum on sorting an array with one for loop without using array list. The question is This is a simple programming question…very…
Just received my Win 7 Family Pack from Amazon via VPost shipping. Bought it at USD199 per pcs and SGD17+ for the shipping charges. Im still backing up my files…