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@bowsersenior
bowsersenior / stooge_loader.rb
Created May 18, 2011 23:18
A demo of YAML anchors, references and nested values
require 'rubygems'
require 'yaml'
# A demonstration of YAML anchors, references and handling of nested values
# For more info, see:
# http://atechie.net/2009/07/merging-hashes-in-yaml-conf-files/
stooges = YAML::load( File.read('stooges.yml') )
# => {
# "default" => {
@atomicbird
atomicbird / NSObject+setValuesForKeysWithJSONDictionary.h
Created January 11, 2012 02:35
NSObject category for handling JSON dictionaries. Described in detail at http://www.cimgf.com/2012/01/11/handling-incoming-json-redux/
//
// NSObject+setValuesForKeysWithJSONDictionary.h
// SafeSetDemo
//
// Created by Tom Harrington on 12/29/11.
// Copyright (c) 2011 Atomic Bird, LLC. All rights reserved.
//
#import <Foundation/Foundation.h>
@ndarville
ndarville / business-models.md
Last active June 13, 2025 01:26
Business models based on the compiled list at http://news.ycombinator.com/item?id=4924647. I find the link very hard to browse, so I made a simple version in Markdown instead.

Business Models

Advertising

Models Examples
Display ads Yahoo!
Search ads Google
@ole
ole / update_storyboard_strings.sh
Last active April 4, 2022 06:11
Automatically extract translatable strings from Xcode storyboards and update .strings files. Original version by MacRumors forum user mikezang (http://forums.macrumors.com/showpost.php?p=16060008&postcount=4). Slightly updated by Ole Begemann. NOTE: this Gist moved to a regular repo at https://github.com/ole/Storyboard-Strings-Extraction.
# (File moved to https://github.com/ole/Storyboard-Strings-Extraction)
@mattt
mattt / uiappearance-selector.md
Last active February 7, 2025 15:27
A list of methods and properties conforming to `UIAppearance` as of iOS 12 Beta 3

Generate the list yourself:

$ cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS*.sdk/System/Library/Frameworks/UIKit.framework/Headers
$ grep UI_APPEARANCE_SELECTOR ./*     | \
  sed 's/NS_AVAILABLE_IOS(.*)//g'     | \
  sed 's/NS_DEPRECATED_IOS(.*)//g'    | \
  sed 's/API_AVAILABLE(.*)//g'        | \
  sed 's/API_UNAVAILABLE(.*)//g'      | \
 sed 's/UI_APPEARANCE_SELECTOR//g' | \
@Fristi
Fristi / Aggregate.hs
Last active December 21, 2024 10:17
DDD/Event Sourcing in Haskell. Implemented an aggregate as a type class and type families to couple event, command and error types specific to the aggregate. Errors are returned by using Either (Error e) (Event e). Applying Applicative Functors fits here well to sequentially check if the command suffice.
{-# LANGUAGE TypeFamilies #-}
import Data.Function (on)
import Control.Applicative
data EventData e = EventData {
eventId :: Int,
body :: Event e
}
@travisjeffery
travisjeffery / decommentify
Last active December 30, 2015 02:59
Remove xcode/objc header comments
#!/usr/bin/env ruby
files = Dir.glob("#{ARGV[0]}/**/*.{m,h}")
regexp = /^\/\/.*$\n/
files.each do |filepath|
lines = []
replace = true
IO.readlines(filepath).each do |line|
if !replace || !replace = line.match(regexp)
lines << line
import Control.Monad (void)
import Control.Applicative
import Data.Foldable (for_)
import Data.Monoid
import Text.Printf
data Attributed m w a = Attributed (m a) w
instance Functor m => Functor (Attributed m w) where
fmap f (Attributed m w) = Attributed (fmap f m) w
@staltz
staltz / introrx.md
Last active August 23, 2025 15:59
The introduction to Reactive Programming you've been missing