benhubert

import java.io.*;
import java.net.*;

/**
 * Simple UDP server that listens for packets on port 8125 and
 * prints them. Intended for testing a StatsD client.
 */
public class StatsdLogger
{
	public static void main(String args[]) throws Exception {

benhubert

<dependency>
    <groupid>com.timgroup</groupid>
    <artifactid>java-statsd-client</artifactid>
    <version>3.0.1</version>
</dependency>

benhubert

@Configuration
public class MetricsConfig {
   @Bean
   public StatsDClient statsDClient(
           @Value("${metrics.statsd.host:localhost}") String host,
           @Value("${metrics.statsd.port:8125}") int port,
           @Value("${metrics.prefix:example.app}") String prefix
   ) {
       return new NonBlockingStatsDClient(prefix, host, port);
   }

benhubert

statsd.incrementCounter("service.random");

benhubert

example.app.service.random:1|c

benhubert

@Aspect
public class MethodProfiler {

    private final StatsDClient statsd;

    public MethodProfiler(StatsDClient statsd) {
        this.statsd = statsd;
    }

    @Pointcut("execution(* at.willhaben.examples.statsd.rest.RandomController.*(..))")

benhubert

statsd.recordExecutionTime(“example.stat”, 25, “cluster:foo”, “http.status:200”);

benhubert

// ==UserScript==
// @name         Disable detail view in Jira Rapid Board
// @namespace    https://tampermonkey.benjaminhubert.at/
// @version      1.7
// @description  Removes the detail view from Jira's Rapid Board which is an annoying feature in my eyes.
// @author       Benjamin Hubert, Lukas Schneider, Florian Mautendorfer
// @match        https://*/secure/RapidBoard.jspa*
// @grant        none
// @require      http://code.jquery.com/jquery-3.3.1.min.js
// ==/UserScript==

benhubert

# Initialize the new repository in an empty directory
git init 

# Before we can do a merge, we need some initial commit. Create a file that's
# not part of any of the repos you want to merge, for example
touch delete-me-afterwards.txt
git add .
git commit -m "initial commit"

benhubert

cryptsetup cheat sheet

Wipe disk

cryptsetup open --type plain -d /dev/urandom /dev/sdX to-be-wiped
dd if=/dev/zero of=/dev/mapper/to-be-wiped status=progress bs=4M
cryptsetup close to-be-wiped