danielmartin

If you work on a Swift project that follows the Model-View-ViewModel (MVVM) architecture or similar, you may want to jump to counterpart in Xcode from your view to your model, and then to your view model. (ie. by using Ctrl+Cmd+Up and Ctrl+Cmd+Down).

You can do this in recent versions of Xcode by setting a configuration default.

From a terminal, just type this command and press Enter:

defaults write com.apple.dt.Xcode IDEAdditionalCounterpartSuffixes -array-add "ViewModel" "View"

swiftui-lab

// The SwiftUI Lab
// Website: https://swiftui-lab.com
// Article: https://swiftui-lab.com/alignment-guides

import SwiftUI

class Model: ObservableObject {
    @Published var minimumContainer = true
    @Published var extendedTouchBar = false
    @Published var twoPhases = true

ohgyun

#!/usr/bin/python
# encoding: utf-8

import sys
import os
from workflow import Workflow3, web


reload(sys)
sys.setdefaultencoding("utf-8")

byeounghoon

import AVFoundation

extension String {
  
  //한글 검증
  func isHangul() -> Bool {
    
    let regEx = "^[가-힣0-9]+$"
    
    let emailTest = NSPredicate(format:"SELF MATCHES[c] %@", regEx)

mayoralito

import UIKit

// MARK: - UIColor
extension UIColor {

    static func rbg(r: CGFloat, g: CGFloat, b: CGFloat) -> UIColor {
        return UIColor(red: r/255, green: g/255, blue: b/288, alpha: 1)
    }

    convenience init?(hex: String, alpha: CGFloat = 1.0) {

Jegge

"Test_a" = "AAAAA";
"Test_b" = "BBBBB";
"Test_c" = "CCCCC";
"Test_d" = "DDDDD";

jdmcd

class API {
    static let apiKey = "test"
    static let baseUrl = ""
    
    enum Endpoint {
        case login
        case register
        
        var endpoint: String {
            switch self {

loudmouth

import Foundation

// Inspired by https://gist.github.com/mbuchetics/c9bc6c22033014aa0c550d3b4324411a

struct JSONCodingKeys: CodingKey {
    var stringValue: String

    init?(stringValue: String) {
        self.stringValue = stringValue
    }

JulianAlonso

import Foundation

extension String {
    //Know if self is only composed by numbers    
    var isNumber: Bool {
        return !self.isEmpty && CharacterSet.decimalDigits.isSuperset(of: CharacterSet(charactersIn: self))
    }
    
}
//Struct to check Regular Expresions

asmallteapot

import Foundation

extension Dictionary where Value: RangeReplaceableCollection {
    public mutating func append(element: Value.Iterator.Element, toValueOfKey key: Key) -> Value? {
        var value: Value = self[key] ?? Value()
        value.append(element)
        self[key] = value
        return value
    }
}