ryanflorence

var http = require("http"),
    url = require("url"),
    path = require("path"),
    fs = require("fs")
    port = process.argv[2] || 8888;

http.createServer(function(request, response) {

  var uri = url.parse(request.url).pathname
    , filename = path.join(process.cwd(), uri);

ef4

#!/bin/bash

# Adapted from Erik Johnson's script at 
# http://terminalmage.net/2011/11/17/setting-a-usb-headset-as-the-default-pulseaudio-device/
#
# Updated by Edward Faulkner <ef@alum.mit.edu> to move existing
# streams and eliminate the extra fork script.

# You'll need to change these to point at your headset device.
OUTPUT="alsa_output.usb-Generic_FREETALK_Everyman_0000000001-00-Everyman.analog-stereo"

icodejs

var open = window.XMLHttpRequest.prototype.open,
    send = window.XMLHttpRequest.prototype.send,
    onReadyStateChange;

function openReplacement(method, url, async, user, password) {
    var syncMode = async !== false ? 'async' : 'sync';
    console.warn(
        'Preparing ' +
        syncMode +
        ' HTTP request : ' +

baudehlo

Apache James 2.3.2, delivering to a local user, default setup

$ time /usr/libexec/postfix/smtp-source -c -l 5000 -t testuser@localhost -s 100 -m 10000 127.0.0.1:25
10000

real	1m5.751s
user	0m0.630s
sys	0m1.945s

kristopherjohnson

#!/usr/bin/env node

// Reads JSON from stdin and writes equivalent
// nicely-formatted JSON to stdout.

var stdin = process.stdin,
    stdout = process.stdout,
    inputChunks = [];

stdin.resume();

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

gitaarik

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

• Separate big codebases into multiple repositories.

rjames86

Last updated: 2017-03-18

Searching for Files

Find images in a directory that don't have a DateTimeOriginal

exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .

###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs

jabney

// setOps.js MIT License © 2014 James Abney http://github.com/jabney

// Set operations union, intersection, symmetric difference,
// relative complement, equals. Set operations are fast.
(function(so) {
'use strict';
  
  var uidList = [], uid;

  // Create and push the uid identity method.

bendc

var elements = document.querySelectorAll("div"),
    callback = (el) => { console.log(el); };

// Spread operator
[...elements].forEach(callback);

// Array.from()
Array.from(elements).forEach(callback);

// for...of statement