DavidKuennen

(function (context, trackingId, options) {
    const history = context.history;
    const doc = document;
    const nav = navigator || {};
    const storage = localStorage;
    const encode = encodeURIComponent;
    const pushState = history.pushState;
    const typeException = 'exception';
    const generateId = () => Math.random().toString(36);
    const getId = () => {

kburdett

Compatibility

I currently run Ubiquiti's UniFi Controller on a Raspberry Pi 3B without issue. I have tried with a Raspberry Pi 1B, but the application crashes on startup. I assume it is due to a lack of RAM. Presumably, it would run on a Raspberry Pi 2B as well (same amount of RAM), but I have not tested it on this model. YMMV.

Instructions

1. Install Raspbian on a SD card. I tested this with Jessie Lite (headless)

2. Use raspi-config to expand the filesystem, rename your PI, etc

jdiaz5513

#! /usr/bin/env python2
# Requires: PIL, colormath
#
# Improved algorithm now automatically crops the image and uses much 
# better color matching

from PIL import Image, ImageChops
from colormath.color_conversions import convert_color
from colormath.color_objects import LabColor
from colormath.color_objects import sRGBColor as RGBColor

dypsilon

Frontend Development

Attention: the list was moved to

https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

---

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

agarciadelrio

//....add this in app/assets/javascript/active_admin.js
$(function(){
// CONFIGURE PANELS COLLAPSER
  $(".panel[data-panel]").each(function(){
    var $this = $(this);
    var $a = $("<a href='javascript:void(null)'>").on("click",function(event){
      $(this).closest(".panel").find(".panel_contents").each(function(){
        $(this).slideToggle();
      });
      $(this).closest("h3").each(function(){

jrochkind

A Capistrano Rails Guide

by Jonathan Rochkind, http://bibwild.wordpress.com

why cap?

Capistrano automates pushing out a new version of your application to a deployment location.

I've been writing and deploying Rails apps for a while, but I avoided using Capistrano until recently. I've got a pretty simple one-host deployment, and even though everyone said Capistrano was great, every time I tried to get started I just got snowed under not being able to figure out exactly what I wanted to do, and figured I wasn't having that much trouble doing it "manually".

JosephPecoraro

# Ways to execute a shell script in Ruby
# Example Script - Joseph Pecoraro

cmd = "echo 'hi'" # Sample string that can be used

# 1. Kernel#` - commonly called backticks - `cmd` 
# This is like many other languages, including bash, PHP, and Perl
#   Synchronous (blocking)
#   Returns the output of the shell command
#   Docs: http://ruby-doc.org/core/classes/Kernel.html#M001111