blakemerryman’s gists

blakemerryman / DateFormatter+iso8601Full.swift

Created April 27, 2018 21:26

A fully ISO 8601 compliant date formatter

	extension DateFormatter {

	static let iso8601Full: DateFormatter = {
	let formatter = DateFormatter()
	formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSZZZZZ"
	formatter.calendar = Calendar(identifier: .iso8601)
	formatter.timeZone = TimeZone(secondsFromGMT: 0)
	formatter.locale = Locale(identifier: "en_US_POSIX")
	return formatter
	}()

blakemerryman / gist:b74bc8cb16c41f751e4b515d1654de88

Created January 15, 2018 21:09 — forked from jessesquires/gist:8781c86206dfb70e78eb7f1aa4fc6fac

Delete all local git branches

git config --global alias.trim '!f() { git branch | grep -v "\*" | xargs -n 1 git branch -D; }; f'

blakemerryman / SwiftInST3.md

Last active June 18, 2018 20:41 — forked from Star-Lord-XIII/SwiftInST3.md

Running Swift scripts from Sublime Text 3 in MacOSX10.11

Adding Swift Build System

{
 "shell_cmd": "xcrun swift \"$file\"",

blakemerryman / Glob.swift

Last active January 31, 2019 22:20 — forked from listrophy/Glob.swift

Wrap glob(3) in Swift

	//
	// Glob.swift
	//
	// Created by Brad Grzesiak on 6/25/15.
	// Copyright © 2015 Bendyworks Inc.
	// Released under the Apache v2 License.
	//

	import Darwin

blakemerryman / StringLengthTests

Created February 12, 2015 15:57

A test to determine performance difference between two String.length implementation

	// A test to determine performance difference between two String.length implementations in Swift.

	import Foundation

	// String with 1,000 characters
	var testString = "1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456

blakemerryman / gist:a45416b6d751fa5b9f68

Created December 22, 2014 19:40

DailyProgrammer-Challenge193_ContainerDimensions

	#!/usr/bin/env xcrun swift

	/*
	/r/DailyProgrammer Challenge # 193
	Reddit - http://www.reddit.com/r/dailyprogrammer/
	Blake Merryman
	Github - https://github.com/blakemerryman
	Challenge Description:
	An international shipping company is trying to figure out how to manufacture various types of containers. Given a volume they want to figure out the dimensions of various shapes that would all hold the same volume.
	Input:

blakemerryman / DailyProgrammerChallenge193

Created December 21, 2014 06:04

My Swift solution to the /r/DailyProgrammer Challenge # 193

	#!/usr/bin/env xcrun swift

	/*
	/r/DailyProgrammer Challenge # 193
	Reddit" : "http://www.reddit.com/r/dailyprogrammer/

	Blake Merryman
	Github" : "https://github.com/blakemerryman

	Notes:

blakemerryman / NSData.packetCount

Last active August 29, 2015 14:07

Adds property to NSData (in Swift) that calculates number of Core Bluetooth packets data will be split up into

	public extension NSData {

	// Calculates the number of packets it should be broken down into based on Core Bluetooth spec of 20 Bytes/Packet
	var packetCount : Int { return Int( ceil( Double(self.length) / 20.0 ) ) }

	}

blakemerryman / NSMutableData.insertBytes(bytes: withLength: atIndex: )

Last active August 29, 2015 14:07

Adds .insertBytes(...) to NSMutableData in Swift

	public extension NSMutableData {

	func insertBytes(bytes: UnsafePointer<Void>, withLength length: Int, atIndex index: Int) -> NSMutableData {

	if index > self.length {
	return NSMutableData()
	}

	var data = self // Holds self for modification

blakemerryman / String.length

Created October 12, 2014 19:23

Adds .length to Swift Strings

	public extension String {
	var length : Int { return countElements(self) }
	}