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@LutherBaker
LutherBaker / sinatra-simple.rb
Last active August 29, 2015 13:57
Localhost development against a Sinatra server simulating a full blown stack
require 'sinatra'
require 'json'
require "sinatra/cookies"
session_timeout_seconds = 30
before do
content_type 'application/json'
end
@LutherBaker
LutherBaker / nodejs-requestHandlers.js
Created April 3, 2014 05:20
Node.js implementation of a simple, local development stand-in server.
var fs = require('fs')
var thirtySecondsInMillis = 30*1000;
function postAuthenticate(request, response, postData) {
var postDataDict = JSON.parse(postData);
console.log("* postAuthenticate: " + postData);
// console.log("* [RECVD KEY/VALUE] " + querystring.parse(postData).text);
console.log("* [RECVD JSON] " + postDataDict['username'] + " " + postDataDict['password']);
if (postDataDict['username'] == 'luther' && postDataDict['password'] == 'baker') {
@LutherBaker
LutherBaker / DLOG
Last active August 29, 2015 13:59
Simple Objective Logging Macros
// taken from http://iphoneincubator.com/blog/tag/nslog
#ifdef DEBUG
# define DLOG(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
#else
# define DLOG(...)
#endif
// ALog always displays output regardless of the DEBUG setting
#define ALOG(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
@LutherBaker
LutherBaker / git-cheatsheet.sh
Last active August 29, 2015 14:00
Git Cheatsheet
# Tracking a remote branch
git checkout -t origin/branchname
git checkout --track -b star origin/star
# Ignore changes to tracked files (.gitignore for untracked files)
git update-index --assume-unchanged <filenames> # begin ignoring changes to <filenames>
git update-index --no-assume-unchanged <filenames> # start tracking changes again to <filenames>
@LutherBaker
LutherBaker / homebrew-cheatsheet.sh
Created April 30, 2014 21:05
Homebrew Cheatsheet
$ brew update
@LutherBaker
LutherBaker / xcode-cheatsheet.sh
Created April 30, 2014 21:06
Xcode Cheatsheet
$ xcode-select --install
@LutherBaker
LutherBaker / ruby-cheatsheet.sh
Last active August 29, 2015 14:00
Ruby Cheatsheet
$ sudo ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future gem install calabash-cucumber
$ ruby -v
ruby 2.0.0p247 (2013-06-27 revision 41674) [universal.x86_64-darwin13]
$ gem env
RubyGems Environment:
- RUBYGEMS VERSION: 2.0.3
- RUBY VERSION: 2.0.0 (2013-06-27 patchlevel 247) [universal.x86_64-darwin13]
- INSTALLATION DIRECTORY: /Library/Ruby/Gems/2.0.0
@LutherBaker
LutherBaker / frank-cheatsheet.sh
Last active August 29, 2015 14:00
Frank Cheatsheet
# install frank
$ sudo gem install frank-cucumber
# setup project
$ frank setup
$ frank build
$ frank launch
$ frank inspect
@LutherBaker
LutherBaker / calabash-cheatsheet.sh
Last active August 29, 2015 14:00
Calabash Cheatsheet
##
## update ruby, https://github.com/sstephenson/rbenv
##
git clone https://github.com/sstephenson/rbenv.git ~/.rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
git clone https://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
##
@LutherBaker
LutherBaker / gcd-semaphore.m
Last active August 29, 2015 14:01
Grand Central Dispatch
// https://developer.apple.com/library/ios/documentation/userexperience/conceptual/LocationAwarenessPG/MapKit/MapKit.html
// Initialize the semaphore to 0 because there are no resources yet.
dispatch_semaphore_t snapshotSem = dispatch_semaphore_create(0);
// Get a global queue (it doesn't matter which one).
dispatch_queue_t queue = dispatch_get_global_queue(myQueuePriorityLevel, 0);
// Create variables to hold return values. Use the __block modifier because these
variables will be modified inside a block.