devahmedshendy

struct ContentView: View {
    private let imageUrl: String = "https://picsum.photos/seed/picsum/200/300"

    var body: some View {
        text
            .overlay(
                AsyncImage(url: .init(string: imageUrl)) { image in
                    image
                        .resizable()
                        .aspectRatio(contentMode: .fill)

devahmedshendy

import Darwin

let handle = dlopen("/usr/lib/libc.dylib", RTLD_NOW)
let sym = dlsym(handle, "random")
let functionPointer = UnsafeMutablePointer<() -> CLong>(sym)
let result = functionPointer.memory()

println(result)

devahmedshendy

Core Data Fundamentals - CheatSheet (Simple)

Here, I will save basic coredata information for anyone/me would like a quick refresh for these fundamentals from time to time.

What is Core Data

• Core Data is not a database, but instead it manages an Object Graph.

Multithreading

• NSManagedObject and NSManagedObjectContext in Core Data are not thread-safe.
• Core Data avoids data race issues by operating on NSManagedObject instances and NSManagedObjectContext instances in a serial queue.
  This is why we need to place the operation code within the closures of perform or performAndWait.

devahmedshendy

# Created by https://www.toptal.com/developers/gitignore/api/xcode,swift,macos
# Edit at https://www.toptal.com/developers/gitignore?templates=xcode,swift,macos

### macOS ###
# General
.DS_Store
.AppleDouble
.LSOverride

# Icon must end with two \r

devahmedshendy

SwiftRobot

Tell your Mac what to do, declaratively

What is SwiftRobot?

It is the declarative Layer for RobotKit. It provides several tasks of type RobotTask that helps client define their required tasks in declarative way.

Robot Tasks

• MouseRobotTask: A Robot task for mouse capability

devahmedshendy

final class UnitsViewModel {
    
    // MARK: - Public Members/Methods
    
    let onLoadingMoreUnits = PassthroughSubject<Bool, Never>()
    let onInitialResult = PassthroughSubject<[UnitDto], Never>()
    let onError = PassthroughSubject<HighLevelError.Reason, Never>()
    
    var moreUnitsToLoad: Bool {
        unitsQueue.isNotEmpty

devahmedshendy

final class DetailFlagImageView: RatioConstrainedImageView {
    
    //MARK: - Init Methods
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        
        initView()
    }
    

devahmedshendy

1. To start off, download and install FFmpeg if you haven't already.

2. Next, go to the streaming site from where you want to download and grab the M3U8 video URL

3. Open the command line tool, and type:
ffmpeg -i "http://example.com/video_url.m3u8" -c copy -bsf:a aac_adtstoasc "output.mp4"


reference: https://windowsloop.com/download-m3u8-video-with-ffmpeg

devahmedshendy

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="learn.shendy.learnhilt">

    <application
        android:name=".LearnHiltApp"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"

devahmedshendy

class MainActivity : AppCompatActivity() {

    companion object {
        private const val TAG = "MainActivity"
    }

    private lateinit var mBinding: ActivityMainBinding
    private lateinit var mNamesAdapter: NamesAdapter

    // MARK: Lifecycle Methods