(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
sssbohdan
/ contact.m
Created
December 14, 2016 11:41
— forked from willthink/contact.m
Using CNContactStore in Objective C to query contacts info
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| #import <Contacts/Contacts.h> | |
| @implementation ContactsScan | |
| - (void) contactScan | |
| { | |
| if ([CNContactStore class]) { | |
| //ios9 or later | |
| CNEntityType entityType = CNEntityTypeContacts; | |
| if( [CNContactStore authorizationStatusForEntityType:entityType] == CNAuthorizationStatusNotDetermined) |
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| UIFont: family Thonburi | |
| UIFont: font Thonburi-Bold | |
| UIFont: font Thonburi | |
| UIFont: font Thonburi-Light | |
| UIFont: family Khmer Sangam MN | |
| UIFont: font KhmerSangamMN | |
| UIFont: family Snell Roundhand | |
| UIFont: font SnellRoundhand-Black | |
| UIFont: font SnellRoundhand-Bold | |
| UIFont: font SnellRoundhand |
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| // | |
| // WorldSide.swift | |
| // | |
| // | |
| // Created by Bohdan Savych on 5/16/17. | |
| // Copyright © 2017 Bohdan Savych. All rights reserved. | |
| // | |
| import UIKit |
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| // | |
| // ImagePickerPresenter.swift | |
| // | |
| // | |
| // Created by Bohdan Savych on 5/25/17. | |
| // Copyright © 2017 perpetio. All rights reserved. | |
| // | |
| import UIKit |
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| static func getAspectFillMultiplier(originalSize: CGSize, desirableSize: CGSize) -> CGFloat { | |
| let heightDiff = desirableSize.height - originalSize.height | |
| let widthDiff = desirableSize.width - originalSize.width | |
| var multiplier: CGFloat! | |
| if abs(heightDiff) > abs(widthDiff) { | |
| multiplier = 1 + heightDiff / originalSize.height | |
| } else { | |
| multiplier = 1 + widthDiff / originalSize.width | |
| } |
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| func addShadow(color: UIColor, fillColor: UIColor, radius: CGFloat = 3, opacity: Float = 0.5, offset: CGSize, cornerRadius: CGFloat = 0) { | |
| let shadowLayer = CAShapeLayer() | |
| shadowLayer.path = UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius).cgPath | |
| shadowLayer.shadowColor = color.cgColor | |
| shadowLayer.shadowPath = shadowLayer.path | |
| shadowLayer.shadowOffset = offset | |
| shadowLayer.shadowOpacity = opacity | |
| shadowLayer.shadowRadius = radius | |
| shadowLayer.masksToBounds = false | |
| shadowLayer.fillColor = fillColor.cgColor |
sssbohdan
/ CovarianceContravariance.swift
Created
June 22, 2017 20:41
— forked from pedrocid/CovarianceContravariance.swift
Examples os covariance and contravariance in Swift
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| //MARK: From https://mikeash.com/pyblog/friday-qa-2015-11-20-covariance-and-contravariance.html | |
| import UIKit | |
| //MARK: TYPE VARIANCE LESSON | |
| //First we explore supertypes and subtypes | |
| class Thing {} | |
| class Vehicle: Thing {} |
sssbohdan
/ introrx.md
Created
June 24, 2017 19:53
— forked from staltz/introrx.md
The introduction to Reactive Programming you've been missing
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| // | |
| // DateFormatterHelper.swift | |
| // Rolique | |
| // | |
| // Created by Bohdan Savych on 8/18/17. | |
| // Copyright © 2017 Rolique. All rights reserved. | |
| // | |
| import UIKit |
sssbohdan
/ ValidationViewController.swift
Created
August 30, 2017 08:48
— forked from YusukeHosonuma/ValidationViewController.swift
RxSwift - Validation sample
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| import UIKit | |
| import RxSwift | |
| import RxCocoa | |
| let requiredUserNameLength = 5 | |
| let requiredPasswordLength = 5 | |
| let limitUserNameLength = 20 | |
| class ValidationViewController: UIViewController { |
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