orta

Using a real artsy example from today.

Creating a follow button on a view controller for different types of objects Artist, Profile, Gene

Needs: networking Needs: layout Needs: interface changes based on networking

Networking

jeremy-w

//cc -Weverything -fobjc-arc -framework Foundation bitmask.m -o bitmask
/** @file bitmask.m
 *  @author Jeremy W. Sherman (@jeremy-w on Github)
 *  @license ISC (http://opensource.org/licenses/isc-license.txt)
 *
 *  Provides an example where assignment of the result of a naive bitmask check
 *  to BOOL fails.
 *
 *  Demonstrates 2 ways to avoid this issue.
 *

steipete

(lldb) bt
* thread #1: tid = 0x6e9f, 0x0036d774 PSPDFCatalog`-[PSPDFDebugLayer setNeedsLayout](self=0x1656a190, _cmd=0x302e001d) + 44 at PSPDFDebugHelper.m:456, queue = 'com.apple.main-thread', stop reason = breakpoint 14.1
    frame #0: 0x0036d774 PSPDFCatalog`-[PSPDFDebugLayer setNeedsLayout](self=0x1656a190, _cmd=0x302e001d) + 44 at PSPDFDebugHelper.m:456
    frame #1: 0x2f9763e8 QuartzCore`CA::Layer::property_did_change(CA::Transaction*, unsigned int) + 1188
    frame #2: 0x2f975f1c QuartzCore`CA::Layer::end_change(CA::Transaction*, unsigned int, objc_object*) + 64
    frame #3: 0x2f976a54 QuartzCore`CA::Layer::set_bounds(CA::Rect const&, bool) + 540
    frame #4: 0x2f976776 QuartzCore`-[CALayer setBounds:] + 110
    frame #5: 0x2f97789c QuartzCore`-[CALayer setFrame:] + 636
    frame #6: 0x2fcf6336 UIKit`-[UIView(Geometry) setFrame:] + 254
    frame #7: 0x2fd075f4 UIKit`-[UIView(Geometry) sizeToFit] + 304

steipete

// 64-bit helper from <tgmath.h>
// Extracted because those overrides won't work with Modules.
#undef fmin
#define fmin(__x, __y) __tg_fmin(__tg_promote2((__x), (__y))(__x), \
__tg_promote2((__x), (__y))(__y))

#undef fmax
#define fmax(__x, __y) __tg_fmax(__tg_promote2((__x), (__y))(__x), \
__tg_promote2((__x), (__y))(__y))

bnickel

#!/usr/bin/python

# fix-xcode
# 	Rob Napier <robnapier@gmail.com>

# Script to link in all your old SDKs every time you upgrade Xcode
# Create a directory called /SDKs (or modify source_path).
# Under it, put all the platform directories:
# 	MacOSX.platform          iPhoneOS.platform        iPhoneSimulator.platform
# Under those, store the SDKs:

soffes

+ (AppDelegate *)sharedAppDelegate {
    return (AppDelegate *)[[UIApplication sharedApplication] delegate];
}

jakemarsh

//Throw this on your UITableViewDelegate (probably your UITableViewController) to achieve the "keyboard dismisses when I tap away" effect.
//Your users will thank you. A lot.

- (void) scrollViewWillBeginDragging:(UIScrollView *)scrollView {
	[self.view endEditing:YES];
}

//The endEditing: method on UIView comes to us from a category that UITextField adds to UIKit that makes the view or any subview that is the first responder resign (optionally force), that's what the "YES" bit is.

alloy

module Gem; end
require 'rubygems/version'

namespace :version do
  module InfoPlist
    extend self

    def [](key)
      output = `/usr/libexec/PlistBuddy -c 'Print #{key}' Bananas-Info.plist`.strip

calebd

A Better Build Date

Showing a build date in an app is pretty easy using __DATE__ and __TIME__ but the format is fixed. This script allows you to control the date and time format and pull the build date from the Info.plist using the CMDBundleBuildTime key.

eddievlagea

{
	"auto_indent": true,
	"auto_match_enabled": true,
	"caret_style": "smooth",
	"close_windows_when_empty": true,
	"color_scheme": "Packages/Theme - Aqua/Color Schemes/Tomorrow Night Aqua.tmTheme",
	"detect_indentation": true,
	"dictionary": "Packages/Language - English/en_US.dic",
	"draw_centered": false,
	"draw_indent_guides": true,