ftvs

package com.gabesechan.android.reusable.receivers;

import java.util.Date;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.TelephonyManager;

public abstract class PhonecallReceiver extends BroadcastReceiver {

rogerhu

package codepath.com.recyclerviewfun;

import java.util.ArrayList;
import java.util.List;

public class Contact {
    private String mName;
    private boolean mOnline;

    public Contact(String name, boolean online) {

FrantisekGazo

package eu.f3rog.ui.custom;

import android.content.Context;
import android.os.Bundle;
import android.os.Parcelable;
import android.support.annotation.Nullable;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;

/**

rakshakhegde

import android.support.v4.app.Fragment
import org.jetbrains.anko.bundleOf

/**
 * Pass arguments to a Fragment without the hassle of
 * creating a static newInstance() method for every Fragment.
 *
 * Declared outside any class to have full access in any
 * part of your package.
 * 

andymatuschak

A composable pattern for pure state machines with effects

State machines are everywhere in interactive systems, but they're rarely defined clearly and explicitly. Given some big blob of code including implicit state machines, which transitions are possible and under what conditions? What effects take place on what transitions?

There are existing design patterns for state machines, but all the patterns I've seen complect side effects with the structure of the state machine itself. Instances of these patterns are difficult to test without mocking, and they end up with more dependencies. Worse, the classic patterns compose poorly: hierarchical state machines are typically not straightforward extensions. The functional programming world has solutions, but they don't transpose neatly enough to be broadly usable in mainstream languages.

Here I present a composable pattern for pure state machiness with effects,

nomanr

package noman.counterhelper;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
/**
 * Created by Noman on 11/8/2016.
 */

fabstu

import UIKit

class IntrinsicTableView: UITableView {

    override var contentSize:CGSize {
        didSet {
            self.invalidateIntrinsicContentSize()
        }
    }
    

chrisbanes

/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * 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

lovubuntu

Class Hasher {
  fun hash(): String {
    val bytes = this.toString().toByteArray()
    val md = MessageDigest.getInstance("SHA-256")
    val digest = md.digest(bytes)
    return digest.fold("", { str, it -> str + "%02x".format(it) })
  }
}

josdejong

import kotlin.reflect.full.declaredMemberProperties
import kotlin.reflect.full.primaryConstructor

/**
 * Merge two data classes
 *
 * The resulting data class will contain:
 * - all fields of `other` which are non null
 * - the fields of `this` for the fields which are null in `other`
 *