alexjlockwood

import android.content.Context
import android.graphics.Canvas
import android.graphics.Color
import android.graphics.Paint
import android.util.AttributeSet
import android.view.View

private const val N = 16
private const val PERIOD1 = -10000.0
private const val PERIOD2 = -500.0

ernestkamara

== Adb Server
adb kill-server
adb start-server 

== Adb Reboot
adb reboot
adb reboot recovery 
adb reboot-bootloader

== Shell

enricofoltran

package main

import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

dlew

public static Action1<Throwable> crashOnError() {
    final Throwable checkpoint = new Throwable();
    return throwable -> {
        StackTraceElement[] stackTrace = checkpoint.getStackTrace();
        StackTraceElement element = stackTrace[1]; // First element after `crashOnError()`
        String msg = String.format("onError() crash from subscribe() in %s.%s(%s:%s)",
            element.getClassName(),
            element.getMethodName(),
            element.getFileName(),
            element.getLineNumber());

elevenetc

//src: http://kurrytran.blogspot.ru/2014/05/android-studio-list-of-suppress-warning.html
//https://android.googlesource.com/platform/tools/adt/idea/+/jb-mr2-dev/adt-branding/src/META-INF/AndroidIdePlugin.xml 
//https://android.googlesource.com/platform/tools/adt/idea/+/jb-mr2-dev/android/src/META-INF/plugin.xml

//Most Common Annotations

@SuppressWarnings("all")
@SuppressWarnings("unchecked")
@SuppressWarnings({"JavaDoc"})
@SuppressWarnings({"UnusedDeclaration"})

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

JakeWharton

import android.text.SpannableStringBuilder;
import java.util.ArrayDeque;
import java.util.Deque;

import static android.text.Spanned.SPAN_INCLUSIVE_EXCLUSIVE;

/** A {@link SpannableStringBuilder} wrapper whose API doesn't make me want to stab my eyes out. */
public class Truss {
  private final SpannableStringBuilder builder;
  private final Deque<Span> stack;