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@jessejanderson
jessejanderson / intro-to-otp-in-elixir-resources.md
Last active August 20, 2024 20:11
Intro to OTP in Elixir - Resources
@avafloww
avafloww / PhpJava.java
Last active June 13, 2024 07:36
This snippet of code is syntactically valid in both PHP and Java, and produces the same output in both.
/*<?php
//*/public class PhpJava { public static void main(String[] args) { System.out.printf("/*%s",
//\u000A\u002F\u002A
class PhpJava {
static function main() {
echo(//\u000A\u002A\u002F
"Hello World!");
}}
//\u000A\u002F\u002A
PhpJava::main();
@TheSalarKhan
TheSalarKhan / backgroundAveraging.py
Last active February 12, 2023 03:47
Background Averaging (Background Subtraction) in Python+OpenCV
import numpy as np
import cv2
class BackGroundSubtractor:
# When constructing background subtractor, we
# take in two arguments:
# 1) alpha: The background learning factor, its value should
# be between 0 and 1. The higher the value, the more quickly
# your program learns the changes in the background. Therefore,
@miguelsaddress
miguelsaddress / octave.md
Created January 6, 2016 20:25 — forked from obstschale/octave.md
An Octave introduction cheat sheet.

Octave CheatSheet

GNU Octave is a high-level interpreted language, primarily intended for numerical computations.
(via GNU Octave)

Basics

  • not equal ~=
  • logical AND &amp;&amp;
@sourcec0de
sourcec0de / docker-compose-coreos.sh
Created November 30, 2015 19:39
Install docker compose on coreos
sudo su -
mkdir -p /opt/bin
curl -L https://github.com/docker/compose/releases/download/1.5.1/docker-compose-`uname -s`-`uname -m` > /opt/bin/docker-compose
chmod +x /opt/bin/docker-compose
@marszall87
marszall87 / docker-compose-install.sh
Created September 25, 2015 13:14
Simple script for installing latest Docker Compose on CoreOS >= 717.0.0
#!/bin/bash
mkdir -p /opt/bin
curl -L `curl -s https://api.github.com/repos/docker/compose/releases/latest | jq -r '.assets[].browser_download_url | select(contains("Linux") and contains("x86_64"))'` > /opt/bin/docker-compose
chmod +x /opt/bin/docker-compose
@touhonoob
touhonoob / gs.nginx.conf
Created June 6, 2015 13:35
Nginx as Google Cloud Storage Cache
# Cache 10GB for 1 Month
proxy_cache_path /var/cache/nginx keys_zone=GS:10m inactive=720h max_size=10240m;
upstream gs {
server 'storage.googleapis.com:80';
keepalive 100;
}
server {
set $my_domain "yourdomain.com";
@LeCoupa
LeCoupa / bash-cheatsheet.sh
Last active September 17, 2024 17:14
Bash CheatSheet for UNIX Systems --> UPDATED VERSION --> https://github.com/LeCoupa/awesome-cheatsheets
#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
#
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04
@staltz
staltz / introrx.md
Last active September 20, 2024 10:10
The introduction to Reactive Programming you've been missing
@maksimr
maksimr / evaluate-model.lisp
Created March 21, 2014 14:09
Аппликативный и нормальный порядки вычисления
; Аппликативный и нормальный порядки вычисления
;
; «полная подстановка, затем редукция» известен под на-
; званием нормальный порядок вычислений (normal-order evaluation)
;
; Пример работы нормального порядка вычисления
; Последовательность подстановок
; (sum-of-squares (+ 5 1) (* 5 2))
; (+ (square (+ 5 1)) (square (* 5 2))
; (+ (* (+ 5 1) (+ 5 1)) (* (* 5 2) (* 5 2)))