I was working in Ubuntu platform and most of the time used the "tail -f xxx.log" command to tail the application logs. It also helps the administrator to keep an eye on the happenings at application side. I created a small application to tail the logs to the web UI. So the administrator can see the logs to web UI, even if he does not have the server login credentials.
Environment set up:
1....
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Friday, May 21, 2010
Thursday, May 20, 2010
REVERSE AJAX (DWR)
It had been a long time, I last worked in DWR. Around one year back at my previous company, I was working in DWR. I used reverse AJAX technique to some part of the application, which was quite impressive. So I started playing around this again to do some new things.
This part of the post is just a basic demonstration of reverse AJAX. The basic idea is to push different messages to different...
Saturday, May 15, 2010
INDIC LANGUAGE PDF GENERATION - JAVA
Recently I was working in a task to create PDF document using languages other than English. It was working quite well for international languages. But when it came to indic languages, it did not work properly. I tried with lots of fonts and it did not even work for Hindi. I posted a question to i-text and got to know that, the shaping for indic languages is not yet done and it is not going to be...