paxer

# Ruby
class Example
  def initialize(n,d)
    raise ArgumentError if d == 0
    @n, @b = n, d
  end
end

// Scala
class Example(n: Int, d: Int) {

paxer

<!-- LOL -->

<!-- http://semantic-ui.com/elements/button.html -->
<button class="ui button">
  Follow
</button>

<!-- http://www.getmdl.io/components/index.html#buttons-section -->
<button class="mdl-button mdl-js-button mdl-button--raised mdl-js-ripple-effect">
  Button

paxer

# random hexadecimal string.
p SecureRandom.hex(10) # => "52750b30ffbc7de3b362"
p SecureRandom.hex(10) # => "92b15d6c8dc4beb5f559"
p SecureRandom.hex(11) # => "6aca1b5c58e4863e6b81b8"
p SecureRandom.hex(12) # => "94b2fff3e7fd9b9c391a2306"
p SecureRandom.hex(13) # => "39b290146bea6ce975c37cfc23"
...

# random base64 string.
p SecureRandom.base64(10) # => "EcmTPZwWRAozdA=="

paxer

package main

import (
	"os"
	"fmt"
	"encoding/csv"
	"io"
	"time"
	"strconv"
)