NewInstance

Found this nice thread on StackOverflow:
What is the best comment in source code you have ever encountered?
A fun read. I'm trying hard to keep myself to post some snippet; fortunately I've not enough reputation on StackOverflow to post answers

I've been writing about tracing http requests or other kind of connections, as this can be very helpful doing system integration work. And recently I discovered two other tools that I never used before.
The first one is netcat (also known as nc: if you are on a Unix box you can learn about it with [...]