akahn

package main

import (
	"io"
	"log"
	"net/http"
	"time"
)

func main() {

akahn

package main

import (
	"encoding/binary"
	"encoding/hex"
	"log"
	"runtime"
	"sync"
	"sync/atomic"
	"time"

akahn

Keybase proof

I hereby claim:

• I am akahn on github.
• I am alexanderkahn (https://keybase.io/alexanderkahn) on keybase.
• I have a public key ASBLDLib9bYbOsUnLI147LkETyqe7sHAzucsBN6jmjinLgo

To claim this, I am signing this object:

akahn

Jump forward/back one word
alt-b/alt-f

Go to beginning/end of line
^a/^e

Delete to beginning of command
^u

Navigate through history of commands (this works in many places in OS X)

akahn

require 'strscan'
require 'pry'

class Sheet
  def initialize(x, y, initial = 0)
    @matrix = Array.new(y) { (Array.new(x) { initial }) }
  end

  def to_s
    s = ''

akahn

May 31 14:30:00 l2met-prod-38 l2met-log:  2016/05/31 18:30:00 receiver.go:540: LOGGED_METRIC_IN: [daniel@dubsmash.com] name=dubsmash.password_recovery.send_mail_returns_1 source=dubsmash vals=[1]
May 31 14:30:01 l2met-prod-32 l2met-log:  2016/05/31 18:30:01 receiver.go:540: LOGGED_METRIC_IN: [daniel@dubsmash.com] name=dubsmash.password_recovery.send_mail_returns_1 source=dubsmash vals=[1]
May 31 14:30:02 l2met-prod-35 l2met-log:  2016/05/31 18:30:01 receiver.go:540: LOGGED_METRIC_IN: [daniel@dubsmash.com] name=dubsmash.password_recovery.send_mail_returns_1 source=dubsmash vals=[1]
May 31 14:30:02 l2met-prod-39 l2met-log:  2016/05/31 18:30:02 receiver.go:540: LOGGED_METRIC_IN: [daniel@dubsmash.com] name=dubsmash.password_recovery.send_mail_returns_1 source=dubsmash vals=[1]
May 31 14:30:03 l2met-prod-33 l2met-log:  2016/05/31 18:30:03 receiver.go:540: LOGGED_METRIC_IN: [daniel@dubsmash.com] name=dubsmash.password_recovery.send_mail_returns_1 source=dubsmash vals=[1]
May 31 14:30:05 l2met-prod-33 l2met-log:  20

akahn

[Producer.new(pool, notifications_east, Notifier).thread,
 Producer.new(pool, notifications_west, Annotator).thread,
 Producer.new(pool, annotations_east, Annotator).thread,
 Producer.new(pool, annotations_west, Annotator).thread].each &:join

akahn

input = "()(((()))(()()()((((()(((())(()(()((((((()(()(((())))((()(((()))((())(()((()()()()(((())(((((((())))()()(()(()(())(((((()()()((())(((((()()))))()(())(((())(())((((((())())))(()())))()))))()())()())((()()((()()()()(()((((((((()()())((()()(((((()(((())((())(()))()((((()((((((((())()((()())(())((()))())((((()())(((((((((((()()(((((()(()))())(((()(()))())((()(()())())())(()(((())(())())()()(()(()((()))((()))))((((()(((()))))((((()(()(()())())()(((()((((())((((()(((()()(())()()()())((()((((((()((()()))()((()))()(()()((())))(((()(((()))((()((()(()))(((()()(()(()()()))))()()(((()(((())())))))((()(((())()(()(())((()())))((((())))(()(()(()())()((()())))(((()((()(())()()((()((())(()()((())(())()))()))((()(())()))())(((((((()(()()(()(())())))))))(()((((((())((((())((())())(()()))))()(())(()())()())((())(()))))(()))(()((()))()(()((((((()()()()((((((((()(()(())((()()(()()))(())()())()((())))()))()())(((()))(())()(())()))()((()((()(()()())(())()()()((())())))((()()(()()((()(())()()())(((()(()()))))(())))(()(()())(

akahn

require 'thread'

t = Thread.current

Thread.new do
  puts 'starting server, takes a few seconds'
  # return control to main thread
  t.wakeup
end

akahn

# Validations added in an instance hook:

model.after_validation_hook { model.errors.add("random_attribute", 'Unrecognized attribute') }

# Later:

> model.valid?
=> false
> model.errors
=> {"random_attribute"=>["Unrecognized attribute"]}