yonat

//
//  Badge.swift
//  Extensions for Rounded UILabel and UIButton, Badged UIBarButtonItem.
//
//  Usage:
//      let label = UILabel(badgeText: "Rounded Label");
//      let button = UIButton(type: .System); button.rounded = true
//      let barButton = UIBarButtonItem(badge: "42", title: "How Many Roads", target: self, action: "answer")
//
//  Created by Yonat Sharon on 06.04.2015.

yonat

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Consumables</key>
	<dict>
		<key>com.steinlogic.dummyconsumable.pack10</key>
		<dict>
			<key>ConsumableCount</key>
			<integer>10</integer>

yonat

Although the file name for the image is set automatically by iOS to IMG_nnnn, we can use metadata to set the title that will be shown in Photos app.

For more details see http://ootips.org/yonat/how-to-set-the-image-name-when-saving-to-the-camera-roll/

yonat

//
//  FBSDKGraphRequest+Paging.h
//  Facebook Paging Extension
//
//  Created by Yonat Sharon on 04.04.2016.
//  Copyright © 2016 Yonat Sharon. All rights reserved.
//

#import <FBSDKCoreKit/FBSDKCoreKit.h>

yonat

class BackgroundTaskWrapper {
    private var taskID = UIBackgroundTaskIdentifier.invalid
    var cancelAction: (() -> Void)?

    func begin() {
        guard .invalid == taskID else { return }
        taskID = UIApplication.shared.beginBackgroundTask { [weak self] in
            self?.cancelAction?()
            self?.end()
        }

yonat

extension String {
    /**
     Perl style substring

     - parameter offset: Negative offset starts that far back from the end of the string
     - parameter length: Negative length leaves that many characters off the end of the string. Omit to return everything through the end of the string.
     */
    func substr(offset: Int, length: Int = 0) -> String {
        let start = offset < 0 ? endIndex.advancedBy(offset, limit: startIndex) : startIndex.advancedBy(offset, limit: endIndex)
        let end = length > 0 ? start.advancedBy(length, limit: endIndex) : endIndex.advancedBy(length, limit: startIndex)

yonat

import SwiftUI

extension Binding {
    /// Execute block when value is changed.
    ///
    /// Example:
    ///
    ///     Slider(value: $amount.didSet { print($0) }, in: 0...10)
    func didSet(execute: @escaping (Value) ->Void) -> Binding {
        return Binding(

yonat

//
//  ContentView.swift
//  Stacketude
//
//  Created by Yonat Sharon on 06/01/2020.
//  Copyright © 2020 Yonat Sharon. All rights reserved.
//

import SwiftUI

yonat

#!/bin/sh

# courtesy of https://github.com/ytdl-org/youtube-dl/issues/23573#issuecomment-631115716

url="${1%%\?*}"
jar=$(mktemp)
mp4=$(curl -s -c "$jar" "$url" | grep video/mp4 | grep -o 'https:[^"]*')
file=$(echo "$mp4" | grep -o "[^/? ]*\.mp4")

echo "Downloading $file"

yonat

import Foundation

/// Property wrapper for `UserDefaults.standard` backed value
@propertyWrapper
struct UserDefault<Value: UserDefaultsValue> {
    let key: String
    let defaultValue: Value
    let container: UserDefaults