nickbutcher

/*
 * Copyright 2017 Google Inc.
 *
 * 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

yoyama

/**
  * Generate Case class from DataFrame.schema
  *
  *  val df:DataFrame = ...
  *
  *  val s2cc = new Schema2CaseClass
  *  import s2cc.implicit._
  *
  *  println(s2cc.schemaToCaseClass(df.schema, "MyClass"))
  *

codefromthecrypt

/**
 * This is an example of a one-way or "messaging span", which is possible by use of the {@link
 * Span#flush()} operator.
 *
 * <p>Note that this uses a span as a kafka key, not because it is recommended, rather as it is
 * convenient for demonstration, since kafka doesn't have message properties.
 *
 * <p>See https://github.com/openzipkin/zipkin/issues/1243
 */
public class KafkaExampleIT {

ignasi35

package com.example.hello.api

import akka.NotUsed
import com.example.hello.api.SlackCustomIntegration.Message
import com.lightbend.lagom.scaladsl.api.{Descriptor, Service, ServiceCall}
import com.lightbend.lagom.scaladsl.api.Service._
import com.lightbend.lagom.scaladsl.api.transport.Method
import play.api.libs.json._
import play.api.libs.functional.syntax._

rock3r

Usage

$ demo on|off [hhmm]

Enable or disable the demo mode on a connected Android device or emulator. You can also pass in a custom value for the system clock in the HHMM format (only used when you use the on command).

⚠️ This script only works on *nix systems and has only been tested on macOS with Bash (but should be portable).

nickbutcher

<?xml version="1.0" encoding="utf-8"?>
<!--
  Copyright 2016 Google Inc.

  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

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

All hex value from 100% to 0% alpha:

fancellu

import java.util

import org.apache.kafka.clients.consumer.KafkaConsumer

import scala.collection.JavaConverters._

object ConsumerExample extends App {

  import java.util.Properties

jeroenr

import akka.actor.ActorSystem
import akka.http.scaladsl.Http
import akka.stream.ActorMaterializer

object Boot extends App with Service with CorsSupport {
  override implicit val system = ActorSystem()
  override implicit val executor = system.dispatcher
  override implicit val materializer = ActorMaterializer()

  Http().bindAndHandle(corsHandler(routes), "0.0.0.0", 1337)

rocel

# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true

# Install kernel extra's to enable docker aufs support
sudo apt-get -y install linux-image-extra-$(uname -r)

# Add Docker PPA and install latest version
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"