Font in R plot
Many high level plotting functions (plot, hist, boxplot, etc.) allow you to include axis and text options (as well as other graphical paramters). three key parameters: font eg font.main=20, font.lab=20 […]
Monthly Archives: July 2010
Bash commond line
Bash is the major factor lure to unix, then evolve to linux. Traveled a long way from redhat to fedora 13. It is a happy journey. I use bash command […]
Linux Voip clients
What is VoIP Voice over Internet Protocol (VoIP) is a term used to describe the transmission technologies for delivery of voice communications over Internet protocol (IP) networks such as the Internet. […]
sendmail setting for ssmtp
Just change home network to TPG adsl2+. Configuration is simple. The speed is good (~850KB/s), comparing my previous one’s 150KM/s (at maximum). Happy with it. In order to send out […]
Firefox tip
Firefox tips Clearing Your Complete Web Browsing History in Firefox An Address Bar that pops up and reports a list of your previously visited websites can clutter your browser and […]
VirtualBox
I moved from VMware to VirtualBox. It is a nice experience. A few things I noted: VirtualBox uses less system resource. I love my vintage system (Fedora 13, with 1GB […]
My Linux
I addict to linux. I have been playing/working with linux for many years, since redhat 4, 5??, Can’t remember where I started. In fact I started with unix, it was […]
Mobile Gs
Very confused myself on mobile tech terminologies, even I am self-declared a ‘IT literate’ guy. here is a simple cheat sheet: 2G GSM Global service mobile?? 2.5G GPRS General Pocket […]
New words, new story
I always read mails from fedora linux forum for tips, fix or work-arounds. It is very easy to pick up a few good/new words. I am interested to make a […]
Lazy Cook’s tips
We all love delicious food but can’t afford a long time cooking. Go to restaurant is one of good choices. This approach is not sustainable, because cost and unchanged tastes. […]
