just do IT

I've used freecommander for years. It greatly improves my efficiency. Unfortunately, for some unkonwn reasons, my freecommander configuration file get corrupted after my machine power down unexpectedly several days before. Rather than making these configur

If you are a fan of vi editor, you'll be exciting to find out that we can use vi command in shell. By default, bash has its own set of short cut to make it easier to type and change command. But it's quite different from what we vi users have get used to.

Having used consolas font for a period, I felt very comfortable with it. I've used it in putty, vim, visual studio. And I tried to use it in windows console (cmd.exe) by following scott's post, Using Consolas as the Windows Console Font. But consolas font

To be able to paste something to vim's command line is a feature makes our life a lot easier. For instance, say we want to change a frequently used variable name in c source file from a_super_long_inproper_variable_for_caching_bank_account_balance to balan

I found a obvious, stupid mistake in my c++ code. The mistake itself is trivial and doesn't worth mentioning. What I'm interested in is what lead me to making such a mistake that a very fresh c++ learner can easily recognize. The main reason is I was desig