christo

#!/usr/bin/env groovy

import javax.sound.midi.*

def synth = MidiSystem.getSynthesizer()
synth.open()
def channel = synth.getChannels()[9]
// midi note for cowbell is 56
channel.noteOn(56, 96)
Thread.sleep(100)

christo

#!/usr/bin/perl

use warnings;

open FH, $ARGV[0] or die;
@lines = <FH>;
print @lines[int(rand(scalar @lines))] . "\n";
close FH;

christo

// Strong
console.log 40 + 2

// Won't compile:
// console.log "40" + 2

// Explicit
let f x: Number = x

console.log (f 100)

christo

def xml = new XmlSlurper().parse(System.in)
["Issue","Project","CustomField","User","Workflow","Action"].each{
  println "${it}s: ${xml[it].size()}"
}

christo

// you can make a construct for those 
// times you want to ignore exceptions:

// here's the closure that can ignore things
def ignoring = { Class<? extends Throwable> catchMe, Closure callMe ->
  try {
    callMe.call()
  } catch(e) {
    if (!e.class.isAssignableFrom(catchMe)) {
      throw e

christo

class Config {
  def threads = 8

  // ...

  def configure(Map config) {

    try {
      threads = Integer.parseInt(config?.threads as String)
    } catch (NumberFormatException ignore) {

christo

Keybase proof

I hereby claim:

• I am christo on github.
• I am christo (https://keybase.io/christo) on keybase.
• I have a public key whose fingerprint is F3D2 EE98 1CA2 521D 6532 A44E 8A98 0E10 FE38 1E8E

To claim this, I am signing this object:

christo

@font-face {
font-family: 'Montserrat';
font-style: normal;
font-weight: normal;
src: local('Montserrat-Regular'), url(https://fonts.gstatic.com/s/montserrat/v13/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2) format('woff2');
}
@font-face {
font-family: 'Montserrat';
font-style: italic;
font-weight: normal;

christo

var scanx = 0;
var amp;
var cy;
var cx;

function setup() {
  createCanvas(800, 800);
  background(100);
  reset();
}

christo

#!/usr/bin/env bash

# for me generated example passes but modified example fails

testdir="$(date +%s)-test"
function check() {
    if !(cabal build && site rebuild && site check); then 
        popd; echo; echo failed on $1; exit 1
    else
        echo; echo success on $1