2013-05-04

Notes 20130505

'tc' and 'netem' allow you to simulate some network environments
http://www.linuxfoundation.org/collaborate/workgroups/networking/netem#Delay_distribution
For example, I can delay every packet for 1s, such that in some case I can cheat in games.

Google Chrome complains about "profile cannot be opened correctly"： remove the 'web data' folder in the config dir
IE10 would ignore the word-spacing CSS rule if the width for the space char is 0, in a TTF font. Is it a bug of IE?