STL container
Sequence container: array Just like int a[], it’s a simple wrapper.
Recent Posts
Prove O(log(a+b))=O(log(a)+log(b))
To prove: We need to have: is equivalent to:
About Ordering Theory
Properties of various ordering
How to onekey to restart a program in Windows
Sometimes, I need to restart a program frequently. So I write this script, to easily quckly restart a program. Here are steps: Save following code as rest...
How to setup putty to auto connect to your computer
How to make putty(in Win7) auto connect to your computer(Linux)? Let say, we have a windows computer A, and a linux computer B. And We want use putty to auto...
Collaborating by sharing screen or terminal
tmate Tmate is an instant terminal sharing application.