frankiesardo

public class CustomMatchers {
    public static Matcher<View> withBackground(final int resourceId) {
        return new TypeSafeMatcher<View>() {

            @Override
            public boolean matchesSafely(View view) {
                return sameBitmap(view.getContext(), view.getBackground(), resourceId);
            }

            @Override

blundell

import com.puppycrawl.tools.checkstyle.api.*;

public class AntiHungarianCheck extends Check {

    private static final String CATCH_MSG = "Hungarian notation belongs in the 90's. " +
            "Don't prefix member variables with 'm'. " +
            "Use your IDE's shiny colors. Culprit was: ";

    private final HungarianNotationMemberDetector detector = new HungarianNotationMemberDetector();

swanson

import android.annotation.SuppressLint;
import android.content.Context;
import android.util.Log;

import retrofit.client.Client;
import retrofit.client.Header;
import retrofit.client.Request;
import retrofit.client.Response;
import retrofit.mime.TypedInput;

hgomez

Scripted Jenkins Plugins install

Jenkins has a very rich catalog of plugins and it's quite easy to install and update them via UI. BTW, when you want to add tons of plugin via UI, it's a fairly long and boring procedure.

Hopefully, mass installation (or update) could be easy using a simple bash script (curl/python required) :

• https://raw.githubusercontent.com/hgomez/devops-incubator/master/forge-tricks/batch-install-jenkins-plugins.sh

Create a file containing plugins to be installed (or updated), ie iplugins :

kboyarshinov

/**
 * Checkstyle tasks
 * Usage:
 * - place this file under root dir of your project at /gradle  directory
 * - apply script from your gradle file:
 * apply from : "{rootDir}/gradle/checkstyle.gradle"
 *
 * To configure checkstyle use configs at:
 * "{rootDir}/config/checkstyle/checkstyle.xml" - for main projects
 * "{rootDir}/config/checkstyle/checkstyle-test.xml" - for tests

billmote

<?xml version="1.0" encoding="utf-8"?>
<!-- Add this as a debug manifest so the permissions won't be required by your production app -->
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
</manifest>

rharter

package com.pixite.fragment.widget;

import android.content.res.Resources;
import android.graphics.Canvas;
import android.graphics.ColorFilter;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.Drawable.Callback;
import android.view.Gravity;

rock3r

#!/usr/bin/python

# License for any modification to the original (linked below):
# ----------------------------------------------------------------------------
# "THE BEER-WARE LICENSE" (Revision 42):
# Sebastiano Poggi and Daniele Conti wrote this file. As long as you retain 
# this notice you can do whatever you want with this stuff. If we meet some day,
# and you think this stuff is worth it, you can buy us a beer in return.

import argparse, sys, subprocess, tempfile

amosshapira

#!/bin/bash
MACHINE=$1

# Assume executing in the directory of the Vagrant file
# This command will prompt for the Vagrant user's password, it's usually "vagrant"
ssh-keygen -y -f .vagrant/machines/$MACHINE/virtualbox/private_key | \
  vagrant ssh $MACHIME -c "mkdir .ssh; tee -a .ssh/authorized_keys; chmod 0600 .ssh/authorized_keys"

cesarferreira

View Click

Instead of the verbose setOnClickListener:

RxView.clicks(submitButton).subscribe(o -> log("submit button clicked!"));

Filter even numbers

Observable
    .just(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)