kazjote

import scala.util.control.TailCalls._

object Main extends App {
  
  def findSumProduct(factors: Int): Option[Long] = {

    def recurseStartNumber(level: Int): Int = if (level < factors - 2) 1 else 2

    def inner(level: Int, currentNumber: Int, sum: Long, product: Long, knownMin: Option[Long]): TailRec[Option[Long]] = {

kazjote

mvn archetype:generate                      \                                                                                                  ‹ruby-2.1.5›
-DarchetypeGroupId=org.apache.flink         \
-DarchetypeArtifactId=flink-quickstart-scala \
-DarchetypeVersion=1.1.2                   \
-DgroupId=org.apache.flink.quickstart       \
-DartifactId=flink-scala-project            \
-Dversion=0.1                               \
-Dpackage=org.apache.flink.quickstart       \
-DinteractiveMode=false

kazjote

#!/usr/bin/env ruby

# Kills resque workers that are there for longer than 24 hours

processes = `ps ax -o pid,cmd`.split("\n")

processes_by_pid = processes.inject({}) do |hash, line|
  pid, cmd = line.split(" resque-1.25.2: ")

  hash unless pid && cmd

kazjote

# http://www.skorks.com/2010/05/closures-a-simple-explanation-using-ruby/

# "In computer science, a closure is a first-class function with free variables that are bound in the lexical environment."
#
# "A closure is a function that is said to be "closed over" it’s free variables"
#
#
# * You can pass it around like an object (to be called later)
#
# * It remembers the values of all the variables that were in scope when the function was created. It is then able to

kazjote

#!/bin/bash

gnome-shell --replace &

killall gnome-terminal

sleep 2

gnome-terminal --hide-menubar --maximize -e "bash -l -c 'unset TMUX; tmux attach'" &>/dev/null &

kazjote

#!/usr/bin/ruby

require 'yaml'

files = Dir["**/*.rb"] + Dir["**/*.haml"]

patterns = [
  / t\('([^']+)'\)/, # t('')
  / t\("([^"]+)"\)/, # t("")
  /I18n.translate\("([^"]+)"\)/, # I18n.translate("")

kazjote

#
# The MySQL database server configuration file.
#
# You can copy this to one of:
# - "/etc/mysql/my.cnf" to set global options,
# - "~/.my.cnf" to set user-specific options.
# 
# One can use all long options that the program supports.
# Run program with --help to get a list of available options and with
# --print-defaults to see which it would actually understand and use.

kazjote

Using /home/kazjote/.rvm/gems/ruby-1.9.3-p327
➜  threads  time ruby threads.rb 1
ruby threads.rb 1  0.02s user 0.01s system 0% cpu 10.054 total
➜  threads  time ruby threads.rb 2
ruby threads.rb 2  0.02s user 0.02s system 0% cpu 6.049 total
➜  threads  time ruby threads.rb 4
ruby threads.rb 4  0.01s user 0.02s system 0% cpu 4.040 total
➜  threads  time ruby threads.rb 8
ruby threads.rb 8  0.02s user 0.02s system 1% cpu 3.037 total
➜  threads  time ruby threads.rb 16

kazjote

const Gio = imports.gi.Gio;

let file = Gio.File.new_for_path('file.txt');

stream = file.replace(null, false, null, null, null);

let str = 'hello Kacper :)';
stream.write(str, null, null, null);
stream.close(null);

kazjote

require 'httparty'

Array.new(32) {|i| i}.map do |worker|
  fork do
    file = File.open("worker_#{worker}.log", "w")
    1000.times do |i|
      url  = "http://localhost:9290/tests/test1.txt"
      page = HTTParty.get(url)
      file.puts("==============")
      file.puts("url: #{url}")