es

Keybase proof

I hereby claim:

• I am es on github.
• I am stolarsky (https://keybase.io/stolarsky) on keybase.
• I have a public key ASC64tyi610WHFxcSo217uABsKWed77Pvhrpr9PB3vVrIgo

To claim this, I am signing this object:

es

events {
  worker_connections 42;
}

http {
  server {
    listen 8080;

    header_filter_by_lua_block {
      ngx.header['X-Epoch'] = ngx.time()

es

# -*- mode: ruby -*-
# vi: set ft=ruby :

Vagrant.configure(2) do |config|
  config.vm.box = 'bento/ubuntu-14.04'

  config.ssh.forward_agent = true

  config.vm.provision 'shell', path: 'provision.sh', privileged: false, keep_color: true
  config.vm.provider 'vmware_fusion' do |v|

es

def get_rstring(addr):
  s = addr.cast(string_t.pointer())
  if s['basic']['flags'] & (1 << 13):
    return s['as']['heap']['ptr'].string()
  else:
    return s['as']['ary'].string()

def get_lineno(iseq, pos):
  if pos != 0:
    pos -= 1

es

Latency Comparison Numbers
--------------------------
L1 cache reference                            0.5 ns
Branch mispredict                             5   ns
L2 cache reference                            7   ns             14x L1 cache
Mutex lock/unlock                            25   ns
Main memory reference                       100   ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000   ns
Send 1K bytes over 1 Gbps network        10,000   ns    0.01 ms
Read 4K randomly from SSD*              150,000   ns    0.15 ms

es

telegraf:
  image: emil/telegraf
  volumes:
   - telegraf.conf:/etc/opt/influxdb/telegraf.conf:ro
  links:
    - influxdb

influxdb:
  image: tutum/influxdb
  ports:

es

This is a post by Joel Spolsky. The original post is linked at the bottom.

This is such a common question here and elsewhere that I will attempt to write the world's most canonical answer to this question. Hopefully in the future when someone on answers.onstartups asks how to split up the ownership of their new company, you can simply point to this answer.

The most important principle: Fairness, and the perception of fairness, is much more valuable than owning a large stake. Almost everything that can go wrong in a startup will go wrong, and one of the biggest things that can go wrong is huge, angry, shouting matches between the founders as to who worked harder, who owns more, whose idea was it anyway, etc. That is why I would always rather split a new company 50-50 with a friend than insist on owning 60% because "it was my idea," or because "I was more experienced" or anything else. Why? Because if I split the company 60-40, the company is going to fail when we argue ourselves to death. And if you ju

es

# Ps.all to get an array of hashes
# Example hash:
# {
#   :user=>"Username",
#   :pid=>5321.0,
#   :cpu=>6.2,
#   :mem=>0.7,
#   :vsz=>3438156.0,
#   :rss=>56568.0,
#   :tt=>"??",

es

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns                     on recent CPU
L2 cache reference ........................... 7 ns                     14x L1 cache
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns                     20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs 4X memory

es

# encoding: utf-8

site 'http://community.opscode.com/api/v1'

cookbook "apt"
cookbook "ruby_build", {:github=>"fnichol/chef-ruby_build", :ref=>"v0.7.2"}
cookbook "rbenv", {:github=>"fnichol/chef-rbenv"}
cookbook "git", {}
cookbook "redis", {:github=>"ctrabold/chef-redis"}
cookbook "postgresql", {:github => 'phlipper/chef-postgresql'}