defHLT

        if (BuildConfig.DEBUG) {
            Timber.plant(new Timber.DebugTree());
        } else {
            Timber.plant(new CrashReportingTree());
        }

....

    private static class CrashReportingTree extends Timber.Tree {
        @Override protected void log(int priority, String tag, String message, Throwable t) {

defHLT

/**
 * Created by ice on 5/3/15.
 */

public class RetryWithDelay implements Func1<Observable<? extends Throwable>, Observable<?>> {

    private final int maxRetries;
    private final int retryDelayMillis;
    private int retryCount;

defHLT

        mySubscription = retrofitInterface.doSmth(param)
                .subscribeOn(Schedulers.io())
                .observeOn(Schedulers.io())
                .retryWhen(new RetryWithDelay(4, 2000))
                .subscribe(....)

defHLT

package com.mlatu.tv.ui;

import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;

import com.mlatu.tv.R;

defHLT

/*
 * Copyright (C) 2014 skyfish.jy@gmail.com
 *
 * 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

defHLT

import java.util.Iterator;

class HelloWorldApp {
  public static void main(String[] args) {

    Iterable<Integer> fibo = new Iterable<Integer>() {
      @Override
      public Iterator<Integer> iterator() {
        return new Iterator<Integer>() {
          int a = 0;

defHLT

fib = Enumerator.new do |y|
  a, b = 0, 1

  loop do
    y.yield a
    a, b = b, a + b
  end
end

p fib.take 25

defHLT

 7 user=> (def get-prev-and-set (let [a (atom {})] (fn [x] (let [r (@a :a)] (swap! a assoc :a x) r))))
 6 #'user/get-prev-and-set
 5 user=> (get-prev-and-set 1)
 4 nil
 3 user=> (get-prev-and-set 123)
 2 1
 1 user=> (get-prev-and-set 42)
8  123

defHLT

    @Override
    public void onAttach(final Activity activity) {
        super.onAttach(activity);
        mContextStream.onNext(activity);
    }


// ......

defHLT

        t.search(query) // Retrofit
                .subscribeOn(Schedulers.io())
                .retry(3)
                .observeOn(Schedulers.io())
                .subscribe(new Observer<List<SearchResult>>() {
                    @Override
                    public void onCompleted() {
                    }

                    @Override