virattt

akehrer

-- When SQLite is compiled with the JSON1 extensions it provides builtin tools
-- for manipulating JSON data stored in the database. 
-- This is a gist showing SQLite return query data as a JSON object.
-- https://www.sqlite.org/json1.html

-- An example table with some data
CREATE TABLE users (
  id INTEGER PRIMARY KEY NOT NULL, 
  full_name TEXT NOT NULL, 
  email TEXT NOT NULL, 

danielrw7

#!/bin/sh

command="${*}"
printf "Initialized REPL for `%s`\n" "$command"
printf "%s> " "$command"
read -r input
while [ "$input" != "" ];
do
    eval "$command $input"
    printf "%s> " "$command"

judsonmitchell

MadeByMike

/* bling.js */

window.$ = document.querySelectorAll.bind(document)

Node.prototype.on = window.on = function (name, delegate, fn) {	
  var f
  var target = this, match = false
  var matches = this.matchesSelector || this.mozMatchesSelector || this.webkitMatchesSelector || this.oMatchesSelector || (function (name) {
    $(name).forEach(function (elm) {
      if (elm === target){

paulirish

/* bling.js */

window.$ = document.querySelectorAll.bind(document);

Node.prototype.on = window.on = function (name, fn) {
  this.addEventListener(name, fn);
};

NodeList.prototype.__proto__ = Array.prototype;

LeCoupa

#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

judsonmitchell

How I Develop iOS and Android Apps Using a Chromebook.

(Current as of July, 2014)

I'm a Chromebook fanboy, I admit it. I had one of the first CR-48s and am now happily possessed of an Acer C720. I use it for everything, from writing legal briefs to developing apps, and I am thoroughly satisfied with it.

Mobile App development on a CB poses some special issues, however. Most developers have dedicated OS-specific machines to develop mobile apps (on iOS this is almost a requirement), but I simply refuse to buy an Apple computer just to create a mobile app. After much trial and error, I have found it possible, even enjoyable, to create apps on my CB. Here's how I do it.

1. Preparing the Chromebook

rroblak

This is a simple way to spot check that the modified image in your git index is the image you actually want without having to leave the command line.

Example: http://i.imgur.com/RUenUcM.png

Instructions

1. Install git, ImageMagick, and jp2a via your favorite package manager.
2. Put img-ascii-diff somewhere (e.g. ~/bin/img-ascii-diff).
3. Put attributes in ~/.config/git/attributes.
4. Modify ~/.gitconfig and add the lines below, pointing to wherever you put img-ascii-diff.

dalelane

var sqlite3 = require('sqlite3').verbose();
var db = new sqlite3.Database('data/demodb02');

db.serialize(function() {
    db.run("CREATE TABLE IF NOT EXISTS counts (key TEXT, value INTEGER)");
    db.run("INSERT INTO counts (key, value) VALUES (?, ?)", "counter", 0);
});