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@mchambers
mchambers / reflect.swift
Last active March 5, 2021 09:20
Basic Reflection in Swift.
// Let's define a basic Swift class.
class Fruit {
var type=1
var name="Apple"
var delicious=true
}
// We can get at some info about an instance of an object using reflect(), which returns a Mirror.
reflect(Fruit()).count
reflect(Fruit())[1].0
@correia
correia / swift-kvo-example.swift
Last active April 16, 2023 02:38
A quick example for how to use Foundation style KVO from Swift. (Official documentation from Apple is forthcoming.)
//
// Swift-KVO
//
// Created by Jim Correia on 6/5/14.
// Copyright (c) 2014-2015 Jim Correia. All rights reserved.
//
// Update: 6/17/2014
//
// KVOContext has gone away; use the same idiom you'd use from Objective-C for the context
//
@jmont
jmont / maybe.m
Last active March 30, 2016 16:27
Swift Monads
// Swift Monads -- Maybe
// Juan C. Montemayor (@norsemelon)
// This operator can be used to chain Optional types like so:
// optionalVal >>= f1 >>= f2
// where f1 and f2 have type `Any -> Any?`
//
// If a value is ever nil, the chain short-circuits and will result in nil.
// This is a much neater way to do this than using the if syntax specified in
// the Swift iBook.
@kakutani
kakutani / Annotation.md
Last active September 26, 2019 13:35 — forked from ursm/Gemfile
Raw Gemfile on Idobata (master - 5adeddb)

Idobata Gemfile プレゼント

tl;dr IdotabaのGemfileは"全プレ"になりました。ご笑納ください。→ Gemfile

プレゼントについてのお詫び

rebuild.fmのep36でお知らせさせていただきました、Idobataの最新版Gemfileプレゼントをお届けいたします。 過日はIdobata会議01への多数のご参加ありがとうございました。おかげさまで盛況なミートアップとなりました。 (当日会場を提供いただいたEngine Yardさまのブログにて、Idobata会議01当日の様子がまとめられています。ありがとうございます!)

@wbroek
wbroek / genymotionwithplay.txt
Last active February 13, 2025 09:37
Genymotion with Google Play Services for ARM
NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services
Download the following ZIPs:
ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)
Download the correct GApps for your Android version:
Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)
@kishikawakatsumi
kishikawakatsumi / Rakefile
Last active August 29, 2015 13:56
Rakefile for testing, building and uploading to Testflight/Crittercism
require "rubygems/version"
require "rake/clean"
require "date"
require 'time'
require "json"
require "open3"
# Application info
APP_NAME = "Ubiregi2"
SDK = "iphoneos"
@voluntas
voluntas / shiguredo.rst
Last active May 14, 2025 09:09
時雨堂コトハジメ
@hirohitokato
hirohitokato / ViewController.m
Created December 17, 2013 05:52
Video capturing with the highest fps.
@import AVFoundation;
#import "ViewController.h"
@interface ViewController ()
@property (nonatomic)AVCaptureSession *session;
@end
@implementation ViewController
- (void)viewDidLoad
@gakuzzzz
gakuzzzz / article.md
Last active October 29, 2019 06:19
「Javaで継続モナド」をScalaに翻訳/Scala Advent Calendar 2013

「Javaで継続モナド」をScalaに翻訳

この記事はScala Advent Calendar 2013の7日目の記事です。

昨日は @shogogg さんのScala + sbt-android + IntelliJ で快適Androidアプリ開発でした。

明日は @takezoux2 さんのScalaのParserCombinator実践入門+です。

継続モナドを調べていたら、@terazzo さんのJavaで継続モナドという記事が非常に判りやすかったんですが、サンプルコードがJavaのボイラープレートの嵐でちょっと読むのが辛い感じだったのでScalaで翻訳してみました、というのがこの記事です。

@jspahrsummers
jspahrsummers / ImageLoading.m
Last active December 29, 2015 03:59
Using -flatten:withPolicy: (from ReactiveCocoa 3.0) and related operators to deal with producers that can outstrip consumers
// Asynchronously loads UIImages from the given URLs, but throttles the loading
// to keep memory and CPU usage sane.
- (RACSignal *)loadImagesAtURLs:(NSArray *)imageURLs {
// Map each URL to a signal of work. The result is a signal of work signals.
return [[imageURLs.rac_signal
map:^(NSURL *imageURL) {
return [[[[NSURLConnection
// Load the URL asynchronously.
rac_sendAsynchronousRequest:[NSURLRequest requestWithURL:imageURL]]
reduceEach:^(NSURLResponse *response, NSData *data) {