zackdotcomputer

Keybase proof

I hereby claim:

• I am zackzachariah on github.
• I am zackzachariah (https://keybase.io/zackzachariah) on keybase.
• I have a public key whose fingerprint is 876C 2E52 8A74 0E5F 3D4B 81AA 4133 FB29 EF30 72A0

To claim this, I am signing this object:

zackdotcomputer

import Foundation

extension Character {
    /// An approximation of a spec-compatible "is this an emoji" check for the character.
    /// Will recognize standard, flag, composite, tag emoji, and keycap emoji.
    /// Unfortunately, will return true for "text presented" and malformed emoji too,
    /// because I didn't do the whole CFG from Unicode.
    var isEmoji: Bool {
        // Empty character returns false
        guard let first = self.unicodeScalars.first else {

zackdotcomputer

  # Generates a build number that will consistently increase worldwide.
  # Useful for coordinating build uploads between teams in different timezones.
  # Format is "YYYYMMDDsss" where "sss" is the 1000ths slice of the day.
  # For example, I just ran it in NYC at 5:55pm on 2020-04-27 and got back: 20200427913
  # If anyone else worldwide (with a correct system clock) runs it after this,
  # they will get a bigger number guaranteed.
  def generate_build_number()
    time = Time.new.getutc

    date = time.strftime("%Y%m%d")

zackdotcomputer

import React, { createContext, useContext } from "react";
import { useWindowSize } from "react-use";

const DisplayContext = createContext<"normal" | "compact">("normal");

export default function Parent() {
  const { width } = useWindowSize();
  let windowSizeDisplayContext = undefined;

  if (width !== Infinity) {

zackdotcomputer

import React, { createContext, useContext, useEffect, useState } from "react";
import { useWindowSize } from "react-use";

const DisplayContext = createContext<"normal" | "compact">("normal");

export default function Parent() {
  const { width } = useWindowSize();

  const [windowSizeDisplayContext, setWindowSizeDisplayContext] = useState<
    "normal" | "compact"

zackdotcomputer

//  Copyright © 2020 Zack Sheppard. All rights reserved.
//  Available under the MIT License

/// A few Sequence/Monad-like functions added to Optional
extension Optional {
    /// Transform this optional into another type
    @inlinable public func map<T>(_ transform: (Wrapped) throws -> T) rethrows -> T? {
        if let inside = self {
            return try transform(inside)
        } else {

zackdotcomputer

//
//  UIViewController+KeyboardAware.swift
//
//  Created by Zack Sheppard.
//  Copyright © 2020 Zack Sheppard. All rights reserved.
//  Available under the MIT License
//

import UIKit

zackdotcomputer

//
//  String+CountableRange.swift
//
//  Created by Zack Sheppard on 8/30/20.
//  Copyright © 2020 Zack Sheppard. All rights reserved.
//  Available under the MIT License
//
import Foundation

/// This extension is available at

zackdotcomputer

//
//  ShrinkingTableCell.swift
//  ShrinkingTableCell
//
//  Created by Zack Sheppard on 9/2/20.
//  Copyright © 2020 Zack Sheppard. All rights reserved.
//  Available under the MIT License
//  Available at https://gist.github.com/zackdotcomputer/d365bfa5cd7e4a38d45c078b09459da3
//

zackdotcomputer

//
//  Decodable+Graceful.swift
//  Graceful Decodable
//
//  Created by Zack Sheppard on 9/10/20.
//  Copyright © 2020 Zack Sheppard. All rights reserved.
//  Available under the MIT License
//  Available at https://gist.github.com/zackdotcomputer/81b8545e3ce81128a299996814823963
//