Briahas

extension Array where Element: Hashable {
    func difference(from other: [Element]) -> [Element] {
        let thisSet = Set(self)
        let otherSet = Set(other)
        return Array(thisSet.symmetricDifference(otherSet))
    }
}

Briahas

If you’re seeing CP Specs issues, or even if you’re not. We’d recommend running:

cd ~/.cocoapods/repos/master && git fetch --unshallow

Briahas

let v = UIView(frame: .zero)

    let l1 = UILabel(frame: .zero)
        l1.translatesAutoresizingMaskIntoConstraints = false
        l1.font = .systemFont(ofSize: 27.0)
        l1.text = "asdlas"

    v.addSubview(l1)
    NSLayoutConstraint.activate([
      l1.topAnchor.constraint(equalTo: v.topAnchor),

Briahas

capacity / 1024
ByteCountFormatter.string(fromByteCount: Int64(capacity), countStyle: .file)
ByteCountFormatter.string(fromByteCount: Int64(capacity), countStyle: .memory)

Briahas

Изменение размеров CALayer'a лежит полностью на его пользователе.
Поэтому вам нужно при каждом изменении frame у вью, менять положиние / размер слоя
Пример:
class MyView: UIView {
    let gradient: CALayer 
    ...
    override func layoutSubviews() {
        super.layoutSubviews()
        gradient.frame = self.bounds
    }

Briahas

KEYWORDS="TODO|FIXME|\?\?\?:|\!\!\!:"
find "${SRCROOT}" \( -name "*.swift" \) -print0 | \
xargs -0 egrep --with-filename --line-number --only-matching "($KEYWORDS).*\$" | \
perl -p -e "s/($KEYWORDS)/ warning: \$1/"

Briahas

extension Array where Element: Equatable {
    mutating func delete(_ element: Element) {
        self = self.filter { $0 != element }
    }
    mutating func removeObject<T>(_ element: T) where T : Equatable {
        self = self.filter {$0 as? T != element}
    }
}

Briahas

//
//  UILabel+FontSize.Swift
//
//  Created by Nutchaphon Rewik on 7/11/15.
//  Copyright (c) 2015 Nutchaphon Rewik. All rights reserved.
//

import UIKit

extension UILabel{

Briahas

//
//  CVError.swift
//
//  Created by Jun Tanaka on 2016/12/13.
//  Copyright © 2016 Jun Tanaka. All rights reserved.
//

import CoreVideo

public enum CVError: Int32, Error {

Briahas

@implementation CIContext (IntermediateImage)

- (CIImage *)rsq_renderToIntermediateImage:(CIImage *)image {
    CIImage *intermediateImage = nil;
    CGSize size = image.extent.size;
    CVPixelBufferRef pixelBuffer = NULL;
    CVReturn status = CVPixelBufferCreate(kCFAllocatorDefault,
                                          size.width,
                                          size.height,
                                          kCVPixelFormatType_32ARGB,