mattt

import UIKit

#if canImport(SwiftUI) && DEBUG
import SwiftUI
struct UIViewControllerPreview<ViewController: UIViewController>: UIViewControllerRepresentable {
    let viewController: ViewController

    init(_ builder: @escaping () -> ViewController) {
        viewController = builder()
    }

krisleech

Renew GPG key

Given that your key has expired.

$ gpg --list-keys
$ gpg --edit-key KEYID

Use the expire command to set a new expire date:

andreipfeiffer

expect.extend({
  toContainObject(received, argument) {

    const pass = this.equals(received, 
      expect.arrayContaining([
        expect.objectContaining(argument)
      ])
    )

    if (pass) {

wosephjeber

Installing ngrok on OSX

For Homebrew v2.6.x and below:

brew cask install ngrok

For Homebrew v2.7.x and above:

alskipp

import Foundation

extension Character {
    func utf8() -> UInt8 {
        let utf8 = String(self).utf8
        return utf8[utf8.startIndex]
    }
}
 
func encrypt(c:Character, key:Character) -> String {

johankool

#
# Set the build number to the current git commit count.
# If we're using the Dev scheme, then we'll suffix the build
# number with the current branch name, to make collisions
# far less likely across feature branches.
# Based on: http://w3facility.info/question/how-do-i-force-xcode-to-rebuild-the-info-plist-file-in-my-project-every-time-i-build-the-project/
#
git=`sh /etc/profile; which git`
appBuild=`"$git" rev-list --all |wc -l`
if [ $CONFIGURATION = "Debug" ]; then

kristopherjohnson

// Given array of 2-tuples, return two arrays
func unzip<T, U>(array: [(T, U)]) -> ([T], [U]) {
    var t = Array<T>()
    var u = Array<U>()
    for (a, b) in array {
        t.append(a)
        u.append(b)
    }
    return (t, u)
}

r3econ

@interface UIButton (VerticalLayout)  

- (void)centerVerticallyWithPadding:(float)padding;  
- (void)centerVertically;  

@end  

BrandonSmith

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

    <uses-sdk
        android:minSdkVersion="17"
        android:targetSdkVersion="17" />

    <application
        android:allowBackup="true"