Investigating search engines and this time apache Lucy 0.4.2. I am showing a basic indexer and a small search application. See below code for indexer (This will take documents one by one and then index them). Search module will take arugument as STDIN and then will show the search result. This is pure command line utility just to… Read More »
Anyone interested in GUI Perl dev in Pi? Please go through the link here and download the distribution from sourceforge project site. I am using Citrus Perl on Pi (Raspbian Wheezy OS) for quite some time ..no major issue. Enjoy GUI dev on Pi . Links: http://raspberrypi.citrusperl.com/perl http://www.citrusperl.com/
After a long wait finally a new release of my favorite HTML to PDF engine is available. This is a QtWebKit based rendering engine which supports CSS and is open source. See the source code and change log here. Enjoy!
My Cent OS 5.6 RHEL based virtual machine has suddenly became very slow ..almost died 🙁 after few min I saw a message on console related to “Out of memory“, after doing a bit analysis and search I found that this is a known issue and also reported in redhat bug tracker (obviously got resolved… Read More »
We were facing a problem in IE 8/9 on Windows 7 while accessing Office 2007/ Office 2010 documents hosted on apache/Cent OS 4.6. After some analysis I found the reason and finally ended in a fix. See below my findings and solution. Hope this helps: The main issue is with the Microsoft’s way of implementing… Read More »
Default Linux installation (Cent OS in this case) doesn’t contain true type fonts. The application like open office, PDF generators requires proper fonts to embed into if not it will use the free system fonts which can create a lot of issues like pdf, not showing content properly etc. It’s always good idea to install… Read More »
This is how apache JIRA is hacked Browse the link to see the details https://blogs.apache.org/infra/entry/apache_org_04_09_2010 If any of you have account on apache.org for various projects then you might have received mail from them to change the password. If not then change your password for apache account (JIRA, Bugzilla etc) I must say this is a… Read More »