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ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!

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Blogs

ASCII WWDC - WWDC session transcripts.
NSHipster - Cocoa weekly from Mattt Thompson. Creator of AFNetworking.
objc.io - Great resource where each issue consists of a collection posts that all focus on one over arching topic such as testing, Auto Layout, Swift, etc.
Mike Ash - Self described as "Wizard without portfolio" Mike Ash is very widely read in the Cocoa community.
Bill Bumgarner's Stack Overflow answers - Long time Apple developer who provides well written answers to some of the hairier questions on ObjC and iOS.
iOS Dev Weekly - Excellent and widely read weekly that aggregates some of the best writing in the Cocoa developer community.
Stable Kernel - Joe Conway, one of the original authors of BNR's Beginning iOS book and former BNR engineer and instructor.
[Big Nerd Ran

This gist outlines how to resize a view when a keyboard appears using Auto Layout (there are a bunch of code samples out there that manually adjust the view's frame, but that's just so 2013). The method I outline below works universally on both iPhone and iPad, portrait and landscape, and is pretty darn simple.

Setting Up

The first thing to do is to define our containing view controller, the view, and the bottom constraint that we'll use to adjust its size.

Here's HeightAdjustingViewController.h. We don't need to expose any public properties, so it's pretty bare.

	console.log('Loading event');

	// Twilio Credentials
	var accountSid = '';
	var authToken = '';
	var fromNumber = '';

	var https = require('https');
	var queryString = require('querystring');

	import sys, cv2

	# Refactored https://realpython.com/blog/python/face-recognition-with-python/

	def cascade_detect(cascade, image):
	gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
	return cascade.detectMultiScale(
	gray_image,
	scaleFactor = 1.15,
	minNeighbors = 5,

	# BEGIN EDITABLE AREA

	# replace with slack hook URL for slack support
	SLACK_HOOK_URL="https://hooks.slack.com/services/RELACE_WITH_FULL_HOOK_URL"

	# check if we're running as the bot or as an archive step from xcode, change as needed
	if [ "${INSTALL_OWNER}" = "_xcsbuildd" ]
	then
	BETA_OUTPUT_FOLDER="/usr/local/var/www/${PRODUCT_NAME}/${FULL_VERSION}"
	BETA_LATEST_FOLDER="/usr/local/var/www/${PRODUCT_NAME}/latest"

	'''
	Taken from:
	http://stackoverflow.com/users/1074592/fakerainbrigand
	http://stackoverflow.com/questions/15401815/python-simplehttpserver
	'''

	import SimpleHTTPServer, SocketServer
	import urlparse, os

	PORT = 3000

	#!/bin/bash

	#
	# Use agvtool to set Xcode project build number and create git tag
	# Note: requires Xcode project configured to use Apple Generic Versioning and git
	#
	# Usage: set_agv_ver.sh 123
	#
	# src: https://gist.github.com/rob-murray/8644974
	#

	#!/usr/bin/env ruby

	require "fileutils"
	require "redcarpet"

	OUTPUT_FOLDER = "html"

	HTML_TEMPLATE = <<-HTML
	<!DOCTYPE html>
	<html>

	#!/usr/bin/env ruby

	# PBS 4 Dec. 2013
	# Renders HTML for all the .markdown files in the current directory.
	# Gives each file a .html suffix.
	# Saves them in a subfolder called HTML.

	require 'rdiscount'
	require 'find'
	require 'fileutils'