b3ll

#!/bin/bash
INPUT_FILE=$1
START_LINE=`head -n1 $INPUT_FILE`
FIXED_TITLE=`echo $START_LINE | titlecase`
sed -i '' "1s/$START_LINE/$FIXED_TITLE/" $INPUT_FILE

b3ll

// Why does this work?

Menu {
    Button {
        print("applied")
    } label: {
        Text("Apply to All")
    }

    Button(role: .destructive) {

b3ll

import UIKit

protocol DataSource<CellType>: AnyObject {
    associatedtype CellType

    func createCellFor(index: Int, reusing cell: CellType?) -> CellType
}

class ContainerView<CellType> where CellType: UIView {

b3ll

public struct AlbumArtView: View {
    
    var useContainerRelativeShape: Bool = false

    public var body: some View {
        // Option 1
        overlayView(for: 2.0)

        // Option 2
        roundedCornerShape

b3ll

"CHOOSE_FIRETEAM_MEMBERS" = "Choose fireteam members from the drawer below to get started";
"SEARCH_GUARDIANS" = "Search guardians…";
"LOG_IN" = "Log In";
"LOG_OUT" = "Log Out";
"SWITCH_ACCOUNT" = "Switch Account";
"LOG_OUT_QUESTION" = "Are you sure you want to log out?";
"CANCEL" = "Cancel";
"PLATFORM" = "Platform";
"CLAN" = "Clan";
"ENTER_CLAN" = "Enter Clan";

b3ll

@propertyWrapper
public final class LayoutInvalidating<Value> where Value: Equatable {

    public static subscript<EnclosingSelf>(
      _enclosingInstance observed: EnclosingSelf,
      wrapped wrappedKeyPath: ReferenceWritableKeyPath<EnclosingSelf, Value>,
      storage storageKeyPath: ReferenceWritableKeyPath<EnclosingSelf, LayoutInvalidating>
    ) -> Value where EnclosingSelf: UIView {
      get {
        return observed[keyPath: storageKeyPath].stored

b3ll

function simrecord
    if count $argv > /dev/null
        set save_dir $argv
    else
        set save_dir ~/Downloads
    end

    pushd $save_dir
    xcrun simctl io booted recordVideo --mask black --codec "h264" SimulatorRecording-(date +%F)-(date +%H.%M.%S).mov
    popd

b3ll

public protocol ScalableValue: ExpressibleByFloatLiteral {

    func scaled(by: Double) -> Self

}

public extension ScalableValue where Self: FloatingPoint {

    func scaled(by constant: Double) -> Self {
        return self * constant

b3ll

import Foundation

protocol UnpackedProtocol {

  associatedtype ObjectType
  associatedtype PointType

  var points: [PointType] { get set }

}

b3ll

//: A Cocoa based Playground to present user interface

import AppKit
import PlaygroundSupport

let nibFile = NSNib.Name("MyView")
var topLevelObjects : NSArray?

Bundle.main.loadNibNamed(nibFile, owner:nil, topLevelObjects: &topLevelObjects)
let views = (topLevelObjects as! Array<Any>).filter { $0 is NSView }