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View solarized-dark.css
/* Solarized Dark
For use with Jekyll and Pygments
http://ethanschoonover.com/solarized
SOLARIZED HEX ROLE
--------- -------- ------------------------------------------
base03 #002b36 background
base01 #586e75 comments / secondary content
@kristopherjohnson
kristopherjohnson / DataStore.swift
Created Sep 28, 2014
Swift: Core Data persistence stack
View DataStore.swift
import Foundation
import CoreData
// "Class variables" used in DataStore.sharedDataStore()
private var _instance: DataStore?
private var DataStoreClassLock = NSRecursiveLock()
private let appStoreFilename = "DataStore.sqlite"
private let testStoreFilename = "test_DataStore.sqlite"
@luisobo
luisobo / README.md
Last active Jan 14, 2016
Hide iOS Simulator when running Unit Tests.
View README.md

Hide iOS Simulator when running Unit Tests.

Based on this work, that @Dan2552 pointed out.

Instructions:

  1. Clone this gist (git clone https://gist.github.com/6201428.git hide_ios_simulator)
  2. Xcode -> Preferences -> Behavior -> Testing -> Generates output
  3. Run script -> Choose script -> Select hide_simulator
View valueForKeyTest.swift
//: Playground - noun: a place where people can play
import Cocoa
// When you’re downloading objects from the web, it’s common to need to merge changes
// from the server to already-existing local objects. (If your data model allows for
// mutable objects, as with Core Data, that is.)
//
// The below is a Swift translation of how I’ve done this in Objective-C.
// Note that it works just fine in Swift — though it does require NSObject subclasses.
@preble
preble / Completion.swift
Created Jan 20, 2016
A cancellable completion for Swift.
View Completion.swift
final class Completion<R> {
private let closure: (R) -> Void
private var cancelled = false
/// `closure` is called upon completion, if not cancelled.
init(closure: (R) -> Void) {
self.closure = closure
}
@AliSoftware
AliSoftware / SwiftCopying.swift
Last active Aug 24, 2017
TypeSafe copy()/mutableCopy() (NSCopying/NSMutableCopying) in Swift
View SwiftCopying.swift
import Foundation
//: Swift type-safe protocol versions of (Mutable)Copying
protocol SwiftCopying {
associatedtype NonMutableType = Self
func clone() -> NonMutableType
}
extension SwiftCopying where Self: NSCopying {
func clone() -> NonMutableType {
return self.copy() as! NonMutableType
@rnapier
rnapier / helper.swift
Last active Feb 3, 2018
Helper functions
View helper.swift
import Foundation
/// This is going to be one of those things that for many of you is so obvious that it doesn't
/// require saying. But maybe a few of you have never really done this before either. I've been
/// thinking about nested helper functions.
/// I've used little nested helper functions lots of times. I do this when I want a function, but
/// nothing outside of this scope would ever need it.
func doSomething() {
func inc(x: Int) -> Int { return x + 1 }
@sjoerdvisscher
sjoerdvisscher / minimal.swift
Created Jun 28, 2017
Using Decodable to generate a minimal value
View minimal.swift
struct MinimalDecoder : Decoder {
var codingPath = [CodingKey?]()
var userInfo = [CodingUserInfoKey : Any]()
public func container<Key>(keyedBy type: Key.Type) throws -> KeyedDecodingContainer<Key> {
return KeyedDecodingContainer(MinimalKeyedDecodingContainer<Key>(decoder: self))
}
public func unkeyedContainer() throws -> UnkeyedDecodingContainer {
return DecodingContainer(decoder: self)
View date.m
#include <time.h>
+ (NSDate *)dateFromISO8601String:(NSString *)string {
if (!string) {
return nil;
}
struct tm tm;
time_t t;
@khanlou
khanlou / Quicksort.swift
Created Dec 9, 2016
Quicksort - the only use for partition(by:) I could find
View Quicksort.swift
import Foundation
extension Array where Element: Comparable {
mutating func quickSort() {
self[self.indices].quickSort()
}
}
extension ArraySlice where Element: Comparable {
mutating func quickSort() {
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