August 18th in Linux/Unix by pbu .
i was attempting to launch Xvf (virtual x server) and i have noticed that if i specify 32 bit depth i always get this error. Its a bit strange becuase it works perfectly fine for 24bit and 16bit colors.
Xvfb :1 -screen 0 800x600x32&
The error i get is
Fatal server error:
Couldn’t …
August 18th in Linux/Unix by pbu .
I was trying to run a Xorg window system and every time in between i was getting this nasty error in between the commandlines. I am running Centos/RedhatEL
FreeFontPath: FPE “unix/:7100″ refcount is 2, should be 1; fixing.
I was also getting this warning while attempting to launch firefox in my server …
August 18th in Linux/Unix by pbu .
Xvfb is a virtual frame buffer suitable for headless linux servers having no physical hardware like graphics card or monitor. I was trying to install Xvfb and i have a countless problems with my centos server.
Installing Xvfb
yum install Xvfb
When i try to run the Xvfb to start a virtual frame …
August 18th in Linux/Unix by pbu .
If you are struggling to install KDE (KDE desktop environment) an x window system here is a simple commandline.
All you have to do is
yum groupinstall “X Window System” “KDE (K Desktop Environment)”
If you want to install in Debian/Ubuntu
apt-get install kde
Thats it!
August 18th in Linux/Unix by pbu .
Xvnc or vnc server is a free linux based virtual monitor. Suppose you are running a linux server without monitor and graphics card but you want to render images. so we use virtual environment like vnc or Xvfb.
To install Xvnc
yum install vnc-server
Then
Xvnc -screen 800x600x32 :
August 15th in Javascript by pbu .
Free Markup BBCode Editor in Javascript
A simple homemade and lightweight free to use textarea bbcode markup editor written in javascript. Although not complex it has all the basic bbcode functions like hyperlink, quote and code, list tags. This editor can be used in forums, content management systems (CMS), blog applications …
August 12th in Money & Finance by pbu .
How do i get IFSC Code for HDFC Bank?
If you have opened an account with HDFC bank but you dont know the IFSC code of your bank. IFSC code is a 11 digit code used to interbank electronic clearing in India.
It will be in the format of HDFC0000XXX …
August 11th in Games by pbu .
I have been a fan of GTA (Grand Theft Auto) series for a long long time since GTA2. I just cant keep thinking about GTA 4 and the way new technologies like Mobile phone, Internet were incorporated and played a more substantial role in the game. Kudos to the …
August 10th in Javascript by pbu .
how to get the selected value in textbox and change its value? how to do it in javascript?
This is what i am after. I was working on a bbcode editor and i wanted to get the the selected text in the textarea and wanted to insert bbcode tags in place …
August 8th in Linux/Unix, PHP Scripts, vBulletin by pbu .
i was getting this message from vbulletin after logging as administrator. I wasnt able to find the setting in vbulletin control panel that would disable this 180 day password, until i finally figured out.
Your password is 180 days old, and has therefore expired.
Please change your password using this page.
To fix …
