For win7 and above, it only allows the spoofing MAC address to start with 2A

git ls-files | xargs cat | wc -l 2.4 Git Basics - Undoing Things Undoing Things At any stage, you may want to undo something. Here, we’ll review a few basic tools for undoing c...

------------------------------------------------- What is IP address spoofing? IP spoofing is a method adopted by attacker's to send forged source address in their attack traffi...

最近开始在实验室里学习写Android, 在此记录一些趣事。According to Ryan, keeping a LOG will only do good. I 板子为tegra Note P1640. 刚开始花了很长时间也没办法连接到adb上，不断地adb...

git status -uno   //equivalent to -> git status --untracked-files=no

Moving around! Original You can save a lot of time when navigating through text by using appropriate movement commands. In most cases the cursor keys are ...

if you use import to include a module, make sure you don’t have a file named just the same as the module you are trying to include in current directory PYTHON You will have to ...

Learning pool: urllib2: http://www.pythonforbeginners.com/python-on-the-web/how-to-use-urllib2-in-python/ Python tidbits: http://nbviewer.ipython.org/url/www.cs.sfu.ca/~anoop/te...

Basic tidbits cd /   #back to the root directory cd ~   #back to the home directory cd -   #back to the previous directory pwd    # printing curre...

Py  vtarget.reverse() #notice here, list.reverse() does not return a value!

This time, you are supposed to find A+B where A and B are two polynomials. Input Each input file contains one test case. Each case occupies 2 lines, and each line contains the i...

Pics: Just on release! 之前使用Google Glass 控制AR Drone 的DEMO:

Eclipse and Java: *shortcuts in eclipse may not respond, check if there is some other software go conflicts with it....

Calculate a + b and output the sum in standard format -- that is, the digits must be separated into groups of three by commas (unless there are less than four digits). Input Eac...

10.17 The java inner class can be used to achieve multiple inheritation ***

应该在java命令默认目录下新建与package同名的folder,将.class放入运行, 否则出现fileNotFoundException。