unledrob

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unledrob / Reduce.swift

Last active January 14, 2017 04:59

Using reduce to convert an array to a dictionary in Swift

	let playersArray: [[String: String]] = [
	["number": "1", "name": "De Gea", "position": "G"],
	["number": "3", "name": "Bailly", "position": "D"],
	["number": "6", "name": "Pogba", "position": "M"],
	["number": "9", "name": "Ibrahimovic", "position": "F"],
	["number": "8", "name": "Mata", "position": "M"],
	["number": "10", "name": "Rooney", "position": "F"]
	]

	let playersDictionary = playersArray.reduce([String:[String:String]](), { (dict, tuple) in

unledrob / MobileScreenshots.sh

Last active February 1, 2017 22:42

A bash script for taking screenshots via the Genymotion emulator or iOS Simulator. More info in the comments...

	# iOS screenshots to get around El Cap Xcode 8.2.1 issue
	# http://stackoverflow.com/a/41125408/84783
	# Android / Genymotion screenshots
	# http://stackoverflow.com/a/24316765/84783
	function ss() {
	i="0"
	while true; do
	filename=~/Desktop/$1_$2_`printf %02d $i`.png
	if [ "$1" == "ios" ]; then
	xcrun simctl io booted screenshot $filename

unledrob / InstalledFonts.swift

Created July 15, 2017 14:16

Get the installed font for an iOS application. This helps instantiating a new UIFont by name since the name is sometimes not apparent. Note: be sure to add the font to Info.plist first.

	// THANKS: http://codewithchris.com/common-mistakes-with-adding-custom-fonts-to-your-ios-app/
	for family: String in UIFont.familyNames {
	print("\(family)")
	for names: String in UIFont.fontNames(forFamilyName: family) {
	print("== \(names)")
	}
	}