twhitt14

# Run the code below in a terminal.
# Then quit and re-open VS Code for it to take effect.

mkdir -p ~/Library/KeyBindings/
<<EOF > ~/Library/KeyBindings/DefaultKeyBinding.dict
{
    "@^\UF700" = "noop:";
    "@^\UF701" = "noop:";
    "@^\UF702" = "noop:";
    "@^\UF703" = "noop:";

twhitt14

LOGFILE="$HOME/Desktop/xcode-pre-action.txt" ;

print_pwd () { echo "pwd: $(pwd)" >> $LOGFILE ; }
bump_version () { agvtool bump ; }

echo "" > $LOGFILE ;
echo "Build Pre-Action" >> $LOGFILE
print_pwd ;
echo "PROJECT_DIR: $PROJECT_DIR" >> $LOGFILE ;
echo "cd into project directory" >> $LOGFILE ;

twhitt14

=IF(NOT(EQ({Source_Cell_ID},"")), CONCATENATE("[", TEXTJOIN(", ", true, ARRAYFORMULA(char(34)&TRIM(SPLIT({Source_Cell_ID},","))&char(34))), "]"), "")

twhitt14

func updateOutline(isShowing: Bool, animated: Bool) {
    let toColor: UIColor = isShowing ? .systemBlue : .clear
    let toWidth: CGFloat = isShowing ? 2 : 0
    let animationDuration = 0.2

    if animated {
        let borderColorAnimation: CABasicAnimation = CABasicAnimation(keyPath: "borderColor")
        borderColorAnimation.fromValue = layer.borderColor
        borderColorAnimation.toValue = toColor.cgColor
        borderColorAnimation.duration = animationDuration

twhitt14

function b(
  a                  // placeholder
){
  return a           // if the placeholder was passed, return
    ? (              // a random number from 0 to 15
      a ^            // unless b is 8,
      Math.random()  // in which case
      * 16           // a random number from
      >> a/4         // 8 to 11
      ).toString(16) // in hexadecimal

twhitt14

// Put this in a playground 

import UIKit
import PlaygroundSupport

let wrapperView = UIView(frame: CGRect(x: 0, y: 0, width: 400, height: 160))
wrapperView.backgroundColor = .lightGray

let roundedCornerView = UIView(frame: CGRect(x: 50, y: 50, width: 300, height: 60))
roundedCornerView.backgroundColor = .white

twhitt14

// Run in an Xcode Playground

let prices: [Double] = [6,0,-1,10]
let prices2: [Double] = []
let prices3: [Double] = [1]
let prices4: [Double] = [6,0,-1,10,11,12,1,5,200,-2,200,32,-322,0,124,432,-1,-1000,1]

func solution(prices: [Double]) -> Double {
    
    // the idea is to find the max between two key differences in the array:

twhitt14

// Run in an Xcode Playground

let prices: [Double] = [6,0,-1,10,11,12,1,5,200,-2,200]

func solution(prices: [Double]) -> Double {
    var possibleOutcomes: [Double] = []
    prices.enumerated().forEach { tuple in
        let index = tuple.offset
        let initialPrice = tuple.element
        let pricesAfterInvestment = prices.suffix(from: index)

twhitt14

// Run in an Xcode Playground

let input = ")(()("
let input2 = "))()))("
let input3 = "))))(((("
let input4 = ")))()(()()(("
let input5 = "(()())"
let input6 = ""
let input7 = "()"

twhitt14

function createUUID(a){return a?(a^Math.random()*16>>a/4).toString(16):([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g,createUUID)}