1、首先准备一个塑料瓶,用剪刀把塑料瓶的上半部分剪下来。2、然后用电洛铁或者其它工具在塑料瓶的中间戳一个小洞。3、接着准备一根头部带尖的吸管,剪下一小节,将它戳进塑料瓶盖上的小口里面。4、再用热熔胶枪[详细]
Delphi - Custom drawing a message list
C++ header-only include pattern
IE7 Margin Collapses Into Padding
in CoffeeScript, how can I use a variable as a key in a hash?
Interactive visualization of a graph in python [closed]
How to customise PHP MYSQL tables?
High quality, simple random password generator
Image Recognition ApI in android