Sunday, May 18, 2008

Smart Bookmarks

Smart bookmarks in Firefox 3 may be too smart. I may be a great idea or useful for some, but personally, I do not like the idea of having my action tracked. I would like to have an option to easily switch it off. Right now, I need to go to about:config to turn it off ... only if I can ... Firefox seems to refuse to have it switched off.


Anyway, if you are like me who does not like the Smart Bookmarks feature, here is what I did to my system to disable it. You can try to right click folders under the Smart Bookmarks except recent tags, and delete them. This seems sort of disable the Smart Bookmarks feature.


In addition, while I was trying to figure out a way to disable Smart Bookmarks, I found Firefox actually backing up bookmarks in the background. Again, I thought this is too sneaky. When I delete a bookmark, I want it to be really deleted. Options! Options! Options is the keyword! It is privacy!

Friday, May 16, 2008

display setting

There are many aspect of Ubuntu has been improved. However, I do not really understand the rational for their decision for removing old good working video setting tool from the setting menu. The new one is not as good as the last one.


Anyway, the tool is still there, but is hidden. The command for it is


sudo displayconfig-gtk


Also, if you are like me who has an old machine running old Intel integrated graphics. You may want to set the color depth to 16 as it does not support color depth higher than it that well

Sunday, May 11, 2008

XSane

Linux hardware supports have definitely improve dramatically. Many devices that previous was a pain to install now work faultlessly. I have this scanner, which previously won't work under Linux. Today, I thought, well give it another go with the latest Ubuntu (under virtual machine). To my surprise, it works, and to certain extend, it is better than working under Windows. One of the problems I found under Windows is that you often need to throw away working hardware because drivers of these old devices are no longer working under the version of Windows (Vista...pain) It is a comfort to know that my perfectly working scanner has a long life as it will work under Linux.

Sunday, May 4, 2008

Offline Software installation

A friend of mine has this very old machine. It was running Window XP, and has lot of troubles with it. Since it is old, and the driver set was not complete. I decided to put the latest version of Ubuntu on it instead a version of Windows due to the drivers and speed issues.


As expected, everything went okay. Granted, it took longer to install due to the speed of the machine. After a reboot, everything is working fine, and that includes components which was not working in Windows before (a add-on USB2 card). Now, the fun part begins. Where the computer is used, it has not internet connection, i.e. software needs to be installed offline. Since the installation allows multi lanuguage, I expected that I can install Asian languages from the installation CD. How wrong I was. Okay, what bout VLC? Wrong again.


Okay, I guess I just need to get the packages from the Net, and install it offline. Well, I can do with some, but not all of them. Since one software often use libraries from others, this make my life extremely difficult if I want to install software offline. I need to ensure I download all the pacakges required, including dependencies. The matter can only get more complicated by minutes as there is also a versioning problem.


Although, the default setup is more usable than a Window machine. It is shortfall in offline software installtion may prevent people like my friend to move to Ubuntu (Linux)