Matrixfox matrixfox

Objective-C Coding Convention and Best Practices

Most of these guidelines are to match Apple's documentation and community-accepted best practices. Some are derived some personal preference. This document aims to set a standard way of doing things so everyone can do things the same way. If there is something you are not particularly fond of, it is encouraged to do it anyway to be consistent with everyone else.

This document is mainly targeted toward iOS development, but definitely applies to Mac as well.

Operators

NSString *foo = @"bar";

git bisect

Binary search through revision history
You may not need it often
Saves a ton of time!

Commands

1. Start git bisect

1. Clone your fork:

git clone [email protected]:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

	- (void)viewDidLoad
	{
	UISegmentedControl *segmentedControl = [[UISegmentedControl alloc]
	initWithItems:[NSArray arrayWithObjects:
	@"Segm 1",
	@"Segm 2",
	@"Segm 3",
	@"Segm 4", nil]];
	[segmentedControl setFrame:CGRectMake(20, 20, [UIScreen mainScreen].bounds.size.width - 40, 30)];
	[segmentedControl setSelectedSegmentIndex:0];

	// Xcode 6 - Empty Application Template
	//
	// 1. Create a new "Single View Application" template.
	// 2. Delete said files "Main.storyboard", "ViewController.h", "ViewController.m".
	// 3. Remove the "Main storyboard file base name" entry from "Info.plist" file.
	// 4. Open AppDelegate.m, and edit applicationDidFinishLaunchingWithOptions with this snippet.

	- (BOOL)application:(UIApplication )application didFinishLaunchingWithOptions:(NSDictionary )launchOptions
	{
	self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

	<?php
	/**
	* Loop Add to Cart
	*/

	global $product;

	if( $product->get_price() === '' && $product->product_type != 'external' ) return;
	?>

	var nodemailer = require("nodemailer");

	// create reusable transport method (opens pool of SMTP connections)
	var smtpTransport = nodemailer.createTransport({
	service: "Gmail",
	auth: {
	user: "*******************",
	pass: "*******************"
	}
	});

	<?php
	$html = "";
	$url = "http://ws.audioscrobbler.com/2.0/user/matrixfox/topartists.xml";
	$xml = simplexml_load_file($url);
	for($i = 0; $i < 10; $i++){
	$title = $xml->artist[$i]->image['3'];
	$title = str_replace("http://userserve-ak.last.fm/serve/252/","",$title);
	$html .= "<img src='http://userserve-ak.last.fm/serve/252/$title'>";
	}
	echo $html;

	/ ==================================================
	/ BOOTSTRAP NAVBAR DEFAULT HAML
	/ http://getbootstrap.com/components/#navbar-default
	/ ==================================================
	%nav{'class' => 'navbar navbar-default', 'role' => 'navigation'}
	/ Brand and toggle get grouped for better mobile display
	%div.navbar-header
	%button{'type' => 'button', 'class' => 'navbar-toggle', 'data-toggle' => 'collapse', 'data-target' => '#bs-example-navbar-collapse-1'}
	%span.sr-only Toggle navigation
	%span.icon-bar

	NSCoding
	===