sanderploegsma

inline fun <T> PCollection<T>.filter(name: String = "Filter", crossinline predicate: (T) -> Boolean): PCollection<T>
        = this.apply(name, Filter.by(SerializableFunction<T, Boolean> { predicate(it) }))

inline fun <T, R> PCollection<T>.map(name: String = "Map", crossinline apply: (T) -> R): PCollection<R>
        = this.apply(name, MapElements.into(object : TypeDescriptor<R>(){}).via({ apply(it) }))

sanderploegsma

class PCollectionUtilsTest {

    @get:Rule
    private val pipeline : TestPipeline = TestPipeline.create()

    @Test
    fun `PCollection - filter should correctly filter items`() {
        val input = pipeline.apply(Create.of(1, 2, 3, 4, 5))
        val output = input.filter { it > 3 }

sanderploegsma

#!/bin/sh
CLUSTER_CONFIG="/data/nodes.conf"
if [ -f ${CLUSTER_CONFIG} ]; then
    if [ -z "${POD_IP}" ]; then 
        echo "Unable to determine Pod IP address!"
        exit 1
    fi
    echo "Updating my IP to ${POD_IP} in ${CLUSTER_CONFIG}"
    sed -i.bak -e '/myself/ s/[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}/${POD_IP}/' ${CLUSTER_CONFIG}
fi

sanderploegsma

General

• SOLID Architecture in Slices not Layers - Jimmy Bogard
• Shape Up by Basecamp

Homelab

• https://fardog.io/blog/2017/12/30/client-side-certificate-authentication-with-nginx/

Windows, WSL, etc

sanderploegsma

exports.plugins = [
  {
    resolve: `gatsby-source-graphql`,
    options: {
      typeName: `WordPressNL`,
      fieldName: `wordpressNL`,
      url: `example.com/graphql`
    }
  },
  {

sanderploegsma

const path = require("path");

const pageTemplate = path.resolve("gatsby-page-template.js");
const pagesQuery = `
  query Pages($language: String!) {
    wordpress(language: $language) {
      pages {
        nodes {
          id
          slug

sanderploegsma

function fish_prompt
  set last_status $status

  if test $last_status -eq 0
    set_color green
  else
    set_color red
  end
  echo -n '=> '
  set_color normal