davideicardi

# Create a container from the mongo image, 
#  run is as a daemon (-d), expose the port 27017 (-p),
#  set it to auto start (--restart)
#  and with mongo authentication (--auth)
# Image used is https://hub.docker.com/_/mongo/
docker pull mongo
docker run --name YOURCONTAINERNAME --restart=always -d -p 27017:27017 mongo mongod --auth

# Using the mongo "localhost exception" (https://docs.mongodb.org/v3.0/core/security-users/#localhost-exception) 
# add a root user

JohannesBuchner

"""
Progress bar for rsync
========================

Shows file progress and total progress as a progress bar.

Usage
---------
Run rsync with -P and pipe into this program. Example::

peterhellberg

package main

import (
	"fmt"
	"net/url"
	"strings"
)

func main() {
	s := "redis://username:password@my.host:6389/4?pool=25&process=2"

sakishum

Vector = {}
Vector.__index = Vector

function Vector.__add(a, b)
  if type(a) == "number" then
    return Vector.new(b.x + a, b.y + a)
  elseif type(b) == "number" then
    return Vector.new(a.x + b, a.y + b)
  else
    return Vector.new(a.x + b.x, a.y + b.y)

sakishum

/*
 * Copyright (c) 2012 Calvin Rien
 *
 * Based on the JSON parser by Patrick van Bergen
 * http://techblog.procurios.nl/k/618/news/view/14605/14863/How-do-I-write-my-own-parser-for-JSON.html
 *
 * Simplified it so that it doesn't throw exceptions
 * and can be used in Unity iPhone with maximum code stripping.
 *
 * Permission is hereby granted, free of charge, to any person obtaining

Kapeli

" Search Dash for word under cursor
function! SearchDash()
  let s:browser = "/usr/bin/open"
  let s:wordUnderCursor = expand("<cword>")
  let s:url = "dash://".s:wordUnderCursor
  let s:cmd ="silent ! " . s:browser . " " . s:url
  execute s:cmd
  redraw!
endfunction
map <leader>d :call SearchDash()<CR>

belltailjp

#include <glog/logging.h>

void func()
{
  throw;
}

int main(int argc, char *argv[])
{
  //google glogの初期化

dnishimura

# Makefile for a go project
#
# Author: Jon Eisen
# 	site: joneisen.me
# 	
# Targets:
# 	all: Builds the code
# 	build: Builds the code
# 	fmt: Formats the source files
# 	clean: cleans the code

dspezia

OBJ = genload.o
BINS = genload

CC=g++
OPTIMIZATION?=-O3
CFLAGS?=$(OPTIMIZATION) $(ARCH) $(PROF) -I ../hiredis
CCLINK?=-pthread
LDFLAGS?=-L../hiredis -lhiredis -lm

OBJ = example.o

Koitaro

-module(problem20).
-include("euler.hrl").

answer() -> lists:sum(i2d(fact(100))).

fact(0) -> 1;
fact(N) -> N * fact(N-1).