lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

madrobby

// Usage: $(element).scrollToTop([position])

;(function($){
  // only allow one scroll to top operation to be in progress at a time,
  // which is probably what you want
  var scrollToTopInProgress = false

  $.fn.scrollToTop = function(position){
    var $this = this,
      targetY = position || 0,

pat

Basic encrypting of files to send between people who understand public/private keys.

Encrypting

Generate a random password file. The longer the better (245 characters seems to be the limit for RSA encryption though).

openssl rand 245 > key.file

cjolly

Stop Versioning Rails Secret Tokens

After reading Code Climate's Rails' Insecure Defaults I realized I was guilty of breaking rule 3. Versioned Secret Tokens. Here's how I fixed it.

Use dotenv in development and test environments:

# Gemfile
gem 'dotenv-rails', groups: [:development, :test]

avdi

class SomeORM
  def self.attributes(*names)
    if const_defined?(:DynamicAttributes, false)
      mod = const_get(:DynamicAttributes)
    else
      mod = const_set(:DynamicAttributes, Module.new)
      include mod      
    end
    mod.module_eval do
      names.each do |name|

lengarvey

Install ffmpeg and gifsicle.

ffmpeg converts from mov to gif and gifsicle optmises the gif so it isn't HUGE.

Install using brew:

brew install ffmpeg gifsicle

maccman

$ = jQuery

queues  = {}
running = false

queue = (name) ->
  name = 'default' if name is true
  queues[name] or= []

next = (name) ->

DanielleSucher

first_commit=$(git log --pretty=format:%H | tail -1)

git rev-list --all --no-merges |
while read commit; do
  if [ $commit == $first_commit ]; then break; fi;

  IFS_backup=$IFS
  IFS=$'\n'
  diff_lines=( $(git diff --numstat --minimal -U0 --word-diff=porcelain $commit^ $commit | grep -E '^(\+[^+]|-[^-]).*$') )
  IFS=$IFS_backup

parndt

#!/usr/bin/env ruby
spec_hits = []

checks = {
            '_spec\.rb$' => ['focus:[:space:]*true'],
            '\.rb$' => ['binding\.pry', 'debugger']
         }

# Find the names of all the filenames that have been (A)dded (C)opied or (M)odified
filenames = `git diff --cached --name-only --diff-filter=ACM`.split("\n")

gnarf

Install

Either copy the aliases from the .gitconfig or run the commands in add-pr-alias.sh

Usage

Easily checkout local copies of pull requests from remotes:

• git pr 4 - creates local branch pr/4 from the github upstream(if it exists) or origin remote and checks it out
• git pr 4 someremote - creates local branch pr/4 from someremote remote and checks it out