homj

/*
 * Copyright 2014 Johannes Homeier
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

jamesrochabrun

//: Playground - noun: a place where people can play

import UIKit

//initialization
//value types get defautlt initializers , structs and enums

//1- failable and throwing initializers

//What happens if we can't initialize an object? This is a common occurrence if initialization depends on external data. Swift gives us two ways to deal with this - failable and throwing initializers.

chris95x8

dependencies {
    compile 'com.android.support:appcompat-v7:21.+'
    compile 'com.wrapp.floatlabelededittext:library:0.0.5'
}

JaviSoto

final class SampleViewController: StoryboardBackedViewController {
    // Unfortunately this must be an IUO var, so that we can set the value after super.init
    private var member: Foo!
    
    // Proper dependency injection in a storyboard backed VC!
    init(foo: Foo) {
        super.init(storyboardIdentifier: "SampleViewControllerIdentifier")

        // We have to set the members *after* calling super.init, since it changes the instance of `self`.
        self.member = foo

natbro

#!/bin/bash

# ---------------------------------------------------------------------------------------------------------
# place as many old macOS SDKs into the directory with this script e.g. if you have
#
#  my-macpro:SDKs natb$ ls -ahl
#  total 4254792
#  drwxr-xr-x  17 natb  admin   578B Nov 21  2017 .
#  drwxrwxr-x  24 root  admin   884B Aug 29 06:46 ..
#  drwxr-xr-x   5 natb  admin   170B Oct 17  2017 MacOSX10.10.sdk

yoavst

package com.yoavst.psychometric

import org.apache.commons.lang3.StringEscapeUtils
import java.io.File
import java.nio.CharBuffer
import javax.crypto.spec.SecretKeySpec
import javax.crypto.Cipher

/**
 * Based on https://www.npmjs.com/package/ti_recover

opsb

extension Array {
  func inserted(_ element: Element, at index: Int) -> Array<Element> {
    return updated({$0.insert(element, at: index)})
  }
  
  func appended(_ element: Element) -> Array<Element> {
    return updated({$0.append(element)})
  }
  
  func appended(contentsOf elements: Array<Element>) -> Array<Element> {

bryanstern

/**
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 Circle Internet Financial
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is

lopspower

Android Tools Attributes

Android has a dedicated XML namespace intended for tools to be able to record information in XML files, and have that information stripped when the application is packaged such that there is no runtime or download size penalty. The namespace URI is http://schemas.android.com/tools and is usually bound to the tools: prefix:

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
 android:layout_width="match_parent"

meoyawn

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;
import android.view.View;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

public class EmptyRecyclerView extends RecyclerView {
  @Nullable View emptyView;