peagha

require 'ruby2d'
require 'delegate'

set(
  title: 'arch sim',
  background: 'blue',
  width: 1500,
  height: 1300
)

peagha

import 'dart:async';
import 'package:flutter/material.dart';

void main() => runApp(MaterialApp(
        home: Scaffold(
      appBar: AppBar(
        title: Text('AnimatedContainer Demo'),
      ),
      body: Center(child: Highlight(child: Text('123123123122312312'))),
    )));

peagha

# global method defined in Object
def pp1
  'pp1!'
end

pp1 # => "pp1!"
Object.instance_methods.include?(:pp1) # => true

class PP1
  def my_pp1

peagha

require 'prime'
require 'minitest/autorun'

class Anagram
  LETTER_MAP = ('a'..'z').zip(Prime.each).to_h

  def self.anagram?(word_1, word_2)
    word_hash(word_1) == word_hash(word_2)
  end

peagha

for f in *.png; do   mv -n "$f" "$(TZ=UTC+6 date -r "$f" +"%Y%m%d_%H%M").png"; done

montage -label %f *.png -tile 5x1 -geometry +0+0 -pointsize 50 out.png

peagha

require 'mini_exiftool'

def correct_date_time(wrong_date_time, offset)
  c = wrong_date_time + offset

  # Removes timezone
  Time.new(c.year, c.month, c.day, c.hour, c.min, c.sec)
end

def apply_offset_to_photo(path, offset)

peagha

"        some string       ".strip

peagha

def knock_the_door
  `afplay /System/Library/Sounds/Pop.aiff`
end

def call_penny
  `say "penny" --rate 300`
  sleep 0.2
  3.times { knock_the_door }
end

peagha

use_synth :fm

interval = 0.13

chord1 = [:fs5, :b5, :d6]
chord2 = [:gs5, :b5, :d6]
chord3 = [:b5, :e6, :g6]
chord4 = [:a5, :cs6, :e6]
chord5 = [:fs6, :b5, :d6]

peagha

for commit in $(git rev-list master --reverse)
do
  git checkout $commit
  read
done