Skip to content

Instantly share code, notes, and snippets.

View koutsie's full-sized avatar
☕
I don't code.

koutsie koutsie

☕
I don't code.
View GitHub Profile
@Toyz
Toyz / OW1 CMD
Last active February 8, 2026 04:20
All command line options to Overwatch
----------POSSIBLE OPTIONS----------------------------------------------
--account : [optional] account name to login with
--key : [optional] connection key for the server (defaults to 1 in debug)
--automationRoutine : [optional] automation routine to run after login
--startAutomationGraph : [optional] start up and execute automation global graph using provided guid
--gatherEffectStats : [optional] enables effect stat gathering
--noautoconnect : [optional] Do not automatically connect to a server
--fastQuit
--dumpAssetNames : Write to <file> a JSON map of GUID (String "0xabc...") to asset name for all soft assets
--startPosition : [optional] start position when joining a map
@bloc97
bloc97 / TwoMethods.md
Last active March 2, 2025 10:14
Two Fast Methods of Generating True Random Numbers on the Arduino

Two Fast Methods of Generating True Random Numbers on the Arduino

Arduino true random number generator

B. Peng

December 2017

Abstract

The AVR series microcontrollers are a collection of cheap and versatile chips that are used in many applications ranging from hobbist projects to commercial infrastructure. One major problem for some hobbists is the lack of secure random number generation on the Arduino platform. The included pseudo-random number generator (PRNG) is very easy to defeat and is useless for any crypto-related uses. One recommendation from the Arduino Reference Manual is to use atmospheric noise from the chip's analog sensor pins as seed data[6].
Unfortunately this method is extremely weak and should not be used to emulate a true random number generator (TRNG). Existing methods such as using the internal timer drift or using a dedicated generator are either too slow, requires extensive external hardware or modifications to the microcontroller's internal mech

@bkaradzic
bkaradzic / orthodoxc++.md
Last active October 3, 2026 18:01
Orthodox C++

Orthodox C++

This article has been updated and is available here.

tmpdir=tmp
if [ -d "$tmpdir" ]; then
rm -rf $tmpdir
fi
mkdir $tmpdir
height=2592
width=10
n=0
for f in *.jpg
do