Marc Knaup fluidsonic
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| #!/bin/sh | |
| modulesDirectory=$DERIVED_FILES_DIR/modules | |
| modulesMap=$modulesDirectory/module.modulemap | |
| modulesMapTemp=$modulesDirectory/module.modulemap.tmp | |
| mkdir -p "$modulesDirectory" | |
| cat > "$modulesMapTemp" << MAP | |
| module sqlite3 [system] { |
fluidsonic
/ gist:4e81aa2000b7dc62b099
Last active
August 29, 2015 14:20
Randomly returns totally wrong values with Swift optimizations (-O) turned on
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| public func optionalMax <T: Comparable>(elements: T? ...) -> T? { | |
| var maximumElement: T? | |
| for element in elements { | |
| if let element = element { | |
| if let existingMaximumElement = maximumElement { | |
| if element > existingMaximumElement { | |
| maximumElement = element | |
| } | |
| } |
fluidsonic
/ Fabric.podspec.json
Created
August 3, 2015 11:39
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| { | |
| "name": "Fabric", | |
| "version": "1.3.0", | |
| "summary": "Fabric by Twitter, Inc.", | |
| "homepage": "https://fabric.io", | |
| "authors": "Twitter", | |
| "license": { | |
| "type": "Commercial", | |
| "text": "Fabric: Copyright 2015 Twitter, Inc. All Rights Reserved. Use of this software is subject to the terms and conditions of the Fabric Software and Services Agreement located at https://fabric.io/terms. OSS: http://get.fabric.io/terms/opensource.txt" | |
| }, |
fluidsonic
/ Escaper.swift
Last active
December 22, 2016 13:32
Converting a closure to an @escaping closure in Swift 3
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| func makeEscaping<Parameters,Result>(_ closure: (Parameters) -> Result) -> (Parameters) -> Result { | |
| func cast<From,To>(_ instance: From) -> To { | |
| return (instance as Any) as! To | |
| } | |
| return cast(closure) | |
| } | |
| // Example |
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| (lldb) po 0x12fbada50 | |
| <UIPageControl: 0x12fbada50; frame = (134.5 46.5; 7 37); autoresize = W; userInteractionEnabled = NO; layer = <WLayer: 0x12fbabe80>> | |
| (lldb) p (NSInteger)[0x12fbada50 numberOfPages] | |
| (NSInteger) $2 = 1 | |
| (lldb) p (NSInteger)[0x12fbada50 currentPage] | |
| (NSInteger) $3 = 0 | |
| (lldb) p (void)[0x12fbada50 setCurrentPage:1] |
fluidsonic
/ gist:3f3c93376d9af3d8ab41
Created
December 1, 2015 23:31
iOS View Controller Lifecycle Validation
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| VIEW CONTROLLER LIFECYCLE BROKEN! | |
| MFMailComposeInternalViewController (indirectly) called super.viewDidAppear() multiple times. | |
| Possible causes: | |
| - MFMailComposeInternalViewController or one of its superclasses called super.viewDidAppear() multiple times | |
| - it was called manually (it should never be called manually) | |
| - the controller containment implementation of MFMailComposeViewController or one if its parents is broken |
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| (lldb) po 0x7c953600 // UISplitViewController | |
| <UISplitViewController: 0x7c953600> | |
| (lldb) po [0x7c953600 childViewControllers] // UISplitViewController's children | |
| NSArray( | |
| <UIViewController: 0x7be5a6e0>, | |
| <UIViewController: 0x7be9b130> | |
| ) | |
| (lldb) po [0x7be5a6e0 parentViewController] // master child's parent |
fluidsonic
/ Recursive Struct.swift
Last active
December 11, 2015 15:58
Recursive Struct through Indirect Enum
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| struct Path: CustomStringConvertible { | |
| private var hasParent = HasParent.No | |
| var key: String | |
| init(forKey key: String, inParent parent: Path? = nil) { | |
| self.key = key | |
| self.parent = parent |
fluidsonic
/ Podfile.rb
Last active
May 12, 2016 11:30
Migrating to CocoaPods 1.0 will be so much fun!
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| workspace 'OurApp' | |
| xcodeproj 'App' | |
| platform :ios, '8.2' | |
| use_frameworks! | |
| link_with 'App Store', 'Beta', 'Development', 'Testing' | |
| # a lot of pods here | |
| pre_install do |installer| | |
| # workaround for https://github.com/CocoaPods/CocoaPods/issues/3957 |
fluidsonic
/ FlatOptional.swift
Last active
January 30, 2017 20:58
Fully unwraps nested Optionals hidden behind "Any"
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| protocol _TypeerasedOptional { | |
| var typeerasedSelf: Any? { get } | |
| } | |
| extension Optional: _TypeerasedOptional { | |
| var typeerasedSelf: Any? { | |
| guard let value = self else { |
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