joeyabanks

import SwiftUI
import PlaygroundSupport

struct ClickWheel: View {
    var body: some View {
        ZStack {
            Circle()
                .fill(LinearGradient(
                        gradient: Gradient(stops: [
                                            .init(color: Color(#colorLiteral(red: 0.21568627655506134, green: 0.21568627655506134, blue: 0.21568627655506134, alpha: 1)), location: 0), 

fitomad

#!/bin/zsh

# The right time
xcrun simctl status_bar booted override --time 09:41
# WiFi & Cellular network
xcrun simctl status_bar booted override --dataNetwork wifi
xcrun simctl status_bar booted override --wifiBars 3
xcrun simctl status_bar booted override --cellularBars 4
# 100% battery level
xcrun simctl status_bar booted override --batteryLevel 100

Mun0n

import android.graphics.Rect
import android.support.v7.widget.RecyclerView
import android.view.View

class GridSpacingItemDecoration(private val spanCount: Int, private val spacing: Int, private val includeEdge: Boolean) : RecyclerView.ItemDecoration() {

    override fun getItemOffsets(outRect: Rect, view: View, parent: RecyclerView, state: RecyclerView.State) {
        val position = parent.getChildAdapterPosition(view) // item position
        val column = position % spanCount // item column

nicklockwood

/// Withable is a simple protocol to make constructing
/// and modifying objects with multiple properties
/// more pleasant (functional, chainable, point-free)
public protocol Withable {
  init()
}

public extension Withable {
  /// Construct a new instance, setting an arbitrary subset of properties
  init(with config: (inout Self) -> Void) {

codelynx

//
//	Runtime.swift
//	Swift Runtime [Swift 4]
//
//	The MIT License (MIT)
//
//	Copyright (c) 2016 Electricwoods LLC, Kaz Yoshikawa.
//
//	Permission is hereby granted, free of charge, to any person obtaining a copy
//	of this software and associated documentation files (the "Software"), to deal

felginep

import Foundation
import UIKit

struct ViewStyle<T> {
    let style: (T) -> Void
}

let filled = ViewStyle<UIButton> {
    $0.setTitleColor(.white, for: .normal)
    $0.backgroundColor = .red

pepasflo

secrets/

Arrlindii

func saveEncryptedPassword(_ password: String, for account: String) {
    let salt = Array("salty".utf8)
    let key = try! HKDF(password: Array(password.utf8), salt: salt, variant: .sha256).calculate().toHexString()
    keychainService.save(key, for: account)
}

gonzalezreal

import Foundation

struct ImageAttachment: Codable {
    let url: URL
    let width: Int
    let height: Int
}

struct AudioAttachment: Codable {
    let title: String

milseman

// Eat/seek/peek

extension Collection where SubSequence == Self, Element: Equatable {
    mutating func eat() -> Element {
        defer { self = self.dropFirst() }
        return peek()
    }
    mutating func eat(_ n: Int) -> SubSequence {
        let (pre, rest) = self.seek(n)
        defer { self = rest }