ole

import SwiftUI

struct ContentView: View {
  @State var horizontal: Bool = true
  @Namespace var namespace

  var body: some View {
    VStack(spacing: 40) {
      if horizontal {
        HStack { items }

calleric

//  gist file for Creating Activity Rings in SwiftUI
//  https://swdevnotes.com/swift/2021/create-activity-rings-in-swiftui/
//
//  All code in one ContentView.swift file just for sharing
//
//  Created by Eric on 05/09/2021.
//

import SwiftUI

frankfka

import SwiftUI
import PlaygroundSupport


extension Double {
    func toRadians() -> Double {
        return self * Double.pi / 180
    }
    func toCGFloat() -> CGFloat {
        return CGFloat(self)

m-ruhl

#!/usr/bin/env swift
//
//  faceExtraction.swift
//  FaceITDetection
//
//  Extracts faces detected in images
//
//  Created by NovaTec GmbH on 16.08.17.
//  Copyright © 2017 NovaTec GmbH. All rights reserved.
//

meech-ward

👊 ✋ ✌️

You are going to create a very simple rock paper scissors game. It will consist of three buttons, one for each of the moves you can play. Tap on one of these buttons to chose your move, then the iPhone will randomly choose a move and a you either win, lose, or 👔.

Rules of Rock Paper Scissors:

• Each sign can beat one (and only one) other:

• Rock smashes scissors.

codediodeio

// No Security

{
  "rules": {
    ".read": true,
    ".write": true
  }
}

edmund-h

// credit to @eirnym, adapted this from their OBJC code: https://gist.github.com/eirnym/c9526a045556e4d8464b41a367843e3c

// generates a random date and time in the past, limited by daysBack (a number of days before today)
// also generates a random time to go with that date.

// original request: http://stackoverflow.com/questions/10092468/how-do-you-generate-a-random-date-in-objective-c

func generateRandomDate(daysBack: Int)-> Date?{
        let day = arc4random_uniform(UInt32(daysBack))+1

amosavian

extension UIImageView {
    /// Loads image from web asynchronosly and caches it, in case you have to load url
    /// again, it will be loaded from cache if available
    func load(url: URL, placeholder: UIImage?, cache: URLCache? = nil) {
        let cache = cache ?? URLCache.shared
        let request = URLRequest(url: url)
        if let data = cache.cachedResponse(for: request)?.data, let image = UIImage(data: data) {
            self.image = image
        } else {
            self.image = placeholder

vicc

extension String {
    /**
     Truncates the string to the specified length number of characters and appends an optional trailing string if longer.
     
     - Parameter length: A `String`.
     - Parameter trailing: A `String` that will be appended after the truncation.
    
     - Returns: A `String` object. 
     */
    func truncate(length: Int, trailing: String = "…") -> String {

vitorbritto

Remove MySQL completely

1. Open the Terminal

2. Use mysqldump to backup your databases

3. Check for MySQL processes with: ps -ax | grep mysql

4. Stop and kill any MySQL processes

5. Analyze MySQL on HomeBrew:

   brew remove mysql