I hereby claim:
- I am ole on github.
- I am olebegemann (https://keybase.io/olebegemann) on keybase.
- I have a public key whose fingerprint is 8110 7FC7 27F7 56F5 3693 BA7A 90C7 D328 64A1 CEDF
To claim this, I am signing this object:
Ole Begemann ole
ole
/ NSArray+BinarySearch.h
Created
April 20, 2010 12:41
A binary search algorithm written in Objective-C/Cocoa for http://reprog.wordpress.com/2010/04/19/are-you-one-of-the-10-percent/
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| // | |
| // NSArray+BinarySearch.h | |
| // BinarySearch | |
| // | |
| // Created by Ole Begemann on 19.04.10. | |
| // Copyright 2010 Ole Begemann. All rights reserved. | |
| // | |
| #import <Foundation/Foundation.h> |
ole
/ CDStructures.h
Created
October 1, 2012 17:48
MailCompositionService.app class dump from the iOS 6.0 Simulator
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| /* | |
| * Generated by class-dump 3.3.4 (64 bit). | |
| * | |
| * class-dump is Copyright (C) 1997-1998, 2000-2001, 2004-2011 by Steve Nygard. | |
| */ | |
| #pragma mark Named Structures | |
| struct CGPoint { | |
| float _field1; |
ole
/ FunctionalBankAccount.m
Created
February 11, 2013 15:20
FunctionalBankAccount: a simple implementation of a blocks-based object model in (Objective-)C, inspired by a similar Scheme implementation in "Structure and Interpretation of Computer Programs". See http://oleb.net/blog/2013/02/building-blocks-based-object-system-in-objective-c/ for an explanation.
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| #import <Foundation/Foundation.h> | |
| typedef id(^BankAccount)(char *cmd); | |
| typedef id(^CurrentBalanceMethod)(void); | |
| typedef id(^DepositMethod)(double); | |
| typedef id(^WithdrawMethod)(double); | |
| BankAccount CreateBankAccount(double initialBalance) | |
| { | |
| // Initialization |
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.
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| # (File moved to https://github.com/ole/Storyboard-Strings-Extraction) |
ole
/ osm_cycle_routes.xml
Created
April 22, 2013 13:42
A query script for the Open Street Map API explorer at http://overpass-turbo.eu/ to render all the cycle routes in the current map bounding box.
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| <query type="relation" into="hr"> | |
| <has-kv k="route" v="bicycle"/> | |
| <bbox-query {{bbox}}/> | |
| </query> | |
| <query type="way" into="hrp"> | |
| <recurse from="hr" type="relation-way"/> | |
| <bbox-query {{bbox}}/> | |
| </query> | |
| <union> | |
| <item set="hr"/> |
ole
/ geocode_coordinates.rb
Created
January 23, 2014 18:23
Geocodes addresses on the command line and print the geo coordinates (latitude and longitude). See http://oleb.net/blog/2014/01/geocoding-automator-service/ for more info on how I am using this script.
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| #!/usr/bin/env ruby | |
| # Determines the coordinates (latitude and longitude) of the places or | |
| # addresses passed as arguments (either on the command line or via stdin) | |
| # and prints the results. | |
| # This script requires the Ruby Geocoder gem by Alex Reisner | |
| # (http://www.rubygeocoder.com). | |
| # To install the gem, run this command from a Terminal session: | |
| # |
ole
/ RSSReaderExample.swift
Last active
August 29, 2015 14:25
Equatable protocols in Swift. A reply to Brent Simmons’s post "Secret Projects Diary #2: Swift 2.0 Protocols" (http://inessential.com/2015/07/19/secret_projects_diary_2_swift_2_0_prot).
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| //: Playground - noun: a place where people can play | |
| import Cocoa | |
| protocol Feed : Equatable { | |
| var url: String {get} | |
| } | |
| protocol Folder { | |
| // This is new: |
ole
/ stack.swift
Created
September 8, 2016 13:12
Compiler segmentation fault in Xcode 8 GM using ExpressibleByArrayLiteral
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| // Save this to stack.swift, then run | |
| // | |
| // $ xcrun swift stack.swift | |
| // | |
| // Does it compile or does the compiler segfault? | |
| struct Stack<Element> { | |
| var elements: [Element] = [] | |
| } |
ole
/ CharacterArray.swift
Last active
June 11, 2023 10:13
Two options for converting character ranges into arrays
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| // We can't use `Character` or `String` ranges directly because they aren't countable | |
| // Create a countable range of ASCII values instead | |
| let range = UInt8(ascii: "a")...UInt8(ascii: "z") // CountableClosedRange<UInt8> | |
| // Convert ASCII codes into Character values | |
| range.map { Character(UnicodeScalar($0)) } // Array<Character> | |
| // → ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"] |
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