Willamin

function do_something() {
	print("first implementation")
}

function do_something() {
	print("second implementation")
}

do_something() // prints the latest implementation

Willamin

function __escape_tmux() {
  if [ "$TERM" = "screen" ] && [ -n "$TMUX" ]; then
    printf "\033Ptmux;\033$@\033\\" >/dev/tty
  else
    echo -ne "$@"
  fi
}

runHtop() {
  __escape_tmux "\033]1337;PushKeyLabels\a"

Willamin

#!/bin/bash

### tiktoff 
# usage: tiktoff
#
# STDIN receives 1 url to a tiktok video
# tiktoff will rip the video
# STDERR prints out the filename of the ripped video
#
###

Willamin

macro do_debug(name)
  module MyDebug{{name.id}}     # use the run macro to md5 the name or something
    def name
      {{name}}
    end
    def debug(thing)
      puts("#{name}: #{thing}")
    end
  end
  include MyDebug{{name.id}}    # use the run macro to md5 the name or something

Willamin

#!/usr/bin/env crystal

class Thread
  class MyThread
    @thread : LibC::PthreadT
    setter proc : Proc(Pointer(Void), Pointer(Void))

    def initialize
      @thread = uninitialized LibC::PthreadT
      @proc = uninitialized Proc(Pointer(Void), Pointer(Void))

Willamin

#!/usr/bin/env ruby

count = 1
attempts = (ENV['TRAVIS_RETRY'] || 3).to_i
command = ARGV.join(" ")

puts "Attempting to run \"#{command}\". Will retry up to #{attempts} times."

attempts.times do |attempt_number|
  attempt_number += 1

Willamin

$ # no cache crystal run
$ rm -rf $(crystal env CRYSTAL_CACHE_DIR)/*
$ time crystal run sample.cr
hello

real	0m1.289s
user	0m1.916s
sys	0m0.375s

$ # cached crystal run 

Willamin

$ # no cache crystal run
$ rm -rf $(crystal env CRYSTAL_CACHE_DIR)/*
$ time crystal run sample.cr
hello

real	0m1.289s
user	0m1.916s
sys	0m0.375s

$ # cached crystal run 

Willamin

$ # no cache crystal run
$ rm -rf $(crystal env CRYSTAL_CACHE_DIR)/*
$ time crystal run sample.cr
hello

real	0m1.289s
user	0m1.916s
sys	0m0.375s

$ # cached crystal run 

Willamin

raspberry pi 0 w:
  $ 10.00
  https://www.adafruit.com/product/3400
 
lipo shim:
  $  9.95
  https://www.adafruit.com/product/3196

lipo battery (3.7v 2000mAh):
  $ 12.50