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@andreicristianpetcu
andreicristianpetcu / ansible-summary.md
Created May 30, 2016 19:25
This is an ANSIBLE Cheat Sheet from Jon Warbrick

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

@jordam
jordam / magiclight.py
Created August 13, 2015 12:59
A script to control MagicLight and other cheap wifi rgb lights
import socket, time
s = socket.socket()
address = ''
port = 5577
r = 0
g = 255
b = 0
keybit = "31".replace(':', '').decode('hex')
keybit += chr(r) + chr(g) + chr(b)
keybit += "00:f0:0f".replace(':', '').decode('hex')

Let's solve the following physics problem using Symbolism, a computer algebra library for C#.

One strategy in a snowball fight is to throw a first snowball at a high angle over level ground. While your opponent is watching the first one, you throw a second one at a low angle and timed to arrive at your opponent before or at the same time as the first one.

Assume both snowballs are thrown with a speed of 25.0 m/s.

The first one is thrown at an angle of 70.0° with respect to the horizontal.

@nucular
nucular / omegle.md
Last active January 10, 2025 16:58
Omegle protocol reverse-engineering

Let's reverse-engineer Omegle. PROPERLY!

I could not find a proper, detailed (and up-to-date) reverse-engineerment of Omegle's text chat protocol on the internet, so here, have one made by analyzing the web app (web requests and source code).
The responses are beautified and the query strings split up and URI-decoded for readability.
Note that "query string" refers to parameters encoded into the URL and "form data" to parameters in the POST body which do not have to be URI-encoded.

TODO: