arshednabeel / vicsek.py

Last active April 25, 2024 02:19

A minimal implementation of the Vicsek model in ~50 lines of code

	import numpy as np
	from tqdm import trange


	def get_neighbour_matrix(x, L, R):
	dx = np.subtract.outer(x[:, 0], x[:, 0])
	dy = np.subtract.outer(x[:, 1], x[:, 1])
	dx[dx > (L / 2) 2] -= (L / 2) 2
	dy[dy > (L / 2) 2] -= (L / 2) 2
	pair_dist = dx 2 + dy 2

pexcn / unpack-android-system.new.dat.br.md

Created September 5, 2021 02:31

Unpack Android system.new.dat.br

pacman -S brotli p7zip
curl -L -o /usr/local/bin/sdat2img.py https://github.com/xpirt/sdat2img/raw/master/sdat2img.py && chmod +x sdat2img.py

brotli -d system.new.dat.br
sdat2img.py system.transfer.list system.new.dat system.img
7z -y -bsp0 -bso0 x system.img

pangyuteng / Dockerfile

Last active April 25, 2024 02:16

docker miniconda ubuntu

	#
	# ref https://github.com/tebeka/pythonwise/blob/master/docker-miniconda/Dockerfile
	#
	# miniconda vers: http://repo.continuum.io/miniconda
	# sample variations:
	# Miniconda3-latest-Linux-armv7l.sh
	# Miniconda3-latest-Linux-x86_64.sh
	# Miniconda3-py38_4.10.3-Linux-x86_64.sh
	# Miniconda3-py37_4.10.3-Linux-x86_64.sh
	#

Bill-tran / how-to-install-openssl-1.1.1-on-centos-7.md

Created September 7, 2021 09:22

How to install openssl 1.1.1 on CentOS 7

How To Install OpenSSL 1.1.1 on CentOS 7

This tutorial goes through how to install openssl 1.1.1 on CentOS 7, since the yum repo only installs up to openssl 1.0.

Requirements

Upgrade the system

yum -y update

Seshiria / readme.md

Created February 20, 2022 14:45

android system解包打包流程

经过测试可用于Android 11 （lineageOS18.1）

依赖

Release Brotli v1.0.4 · google/brotli · GitHub

sdat2img/sdat2img.py at master · xpirt/sdat2img · GitHub

0xdevalias / reverse-engineering-webpack-apps.md

Last active April 25, 2024 02:11

Some notes and techniques for reverse engineering Webpack (and a little bit about React/Vue) apps

Reverse Engineering Webpack Apps

Some notes and techniques for reverse engineering Webpack apps

	// wiring example for ripping a PMW3360 SROM: https://i.imgur.com/EspAlvz.jpeg
	// set the board to 240mhz or higher for best results (WARNING: higher than 240mhz only works with USB if you overvolt the MCU)
	// this implements reading SPI mode 3. if you want a different mode, you need to edit these two lines:
	// uint32_t clockval = (1 << pin_clock);
	// if (newclock && !clockval && buff_i < buffsize)


	#include <pico/stdlib.h>

	#define buffsize 50000

eminetto / rfc.md

Created May 15, 2021 15:42

Template de RFC

Título

Descrição do problema

Devemos explicar o problema claramente e identificar detalhes adicionais que a equipe precise saber. Devemos aqui descrever o contexto, o que foi feito até agora e o estado atual.

A descrição também serve como uma trilha à qual podemos voltar no futuro para entender o raciocínio que tínhamos na época e ver quais restrições e requisitos mudaram.

Possíveis abordagens

michabbb / PestPHP architecture testing.php

Created April 21, 2024 20:22

PestPHP architecture testing

	<?php

	/ @see https://twitter.com/garyclarketech/status/1781605977101644015/photo/1 /

	test('debugs are removed')
	->expect(['dd', 'dump', 'var_dump'])
	->not->toBeUsed();

	test('CommandInterface is implemented where is should be')
	->expect('App\Command')

markthiessen / getWeeksInMonth.js

Last active April 25, 2024 02:05

JavaScript - get weeks in a month as array of start and end days

	//note: month is 0 based, just like Dates in js
	function getWeeksInMonth(year, month) {
	const weeks = [],
	firstDate = new Date(year, month, 1),
	lastDate = new Date(year, month + 1, 0),
	numDays = lastDate.getDate();

	let dayOfWeekCounter = firstDate.getDay();

	for (let date = 1; date <= numDays; date++) {

Discover gists