charles-cooper

# https://ethstats.io/account/0x68cb858247ef5c4a0d0cde9d6f68dce93e49c02a
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charles-cooper

#!/usr/bin/env python

import asyncio, json, sys, os
import pickle
import websockets
import datetime
import time

import web3
from web3 import Web3

charles-cooper

[
  {
    "name": "returnB",
    "outputs": {
      "type": "tuple",
      "name": "out",
      "components": [
        {
          "type": "bytes",
          "name": "b3"

charles-cooper

WITH y AS ( -- WITH is not indented
  SELECT    -- subquery on its own line and indented one level
    *
  FROM schema2.table2
) -- closing paren flush with WITH

SELECT   -- keywords in caps
  z.*,
  x.id,  -- columns indented, on separate lines
  y.foo, -- prefixed with the table name alias if there is a join

charles-cooper

Keybase proof

I hereby claim:

• I am charles-cooper on github.
• I am charlescooper (https://keybase.io/charlescooper) on keybase.
• I have a public key ASBc3MIg-ZmRXFd8_NXIsH6FfxvXAzpf8lEZLwVBNnf3mgo

To claim this, I am signing this object:

charles-cooper

QUERY PLAN                                                                                                                                                                                                                                                                                                                                        
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 Nested Loop  (cost

charles-cooper

#!/bin/sh

# This script, intended to be run as a cron job, checks if there are any logins or recent logins and shuts down if there are none. It is not intended to be portable and was written on a Ubuntu 16.04 machine.

last_login_time=$(grep "systemd-logind" /var/log/auth.log | perl -pe "s/ ip.*//" | tail -1 | date --file=/dev/stdin +%s)

if [ $(($cur_time - $last_login_time)) -ge 3600 ] && [ $(who | wc -l) -eq 0 ]
then
  init 0
else

charles-cooper

# ~/.profile: executed by the command interpreter for login shells.
# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
# exists.
# see /usr/share/doc/bash/examples/startup-files for examples.
# the files are located in the bash-doc package.

# the default umask is set in /etc/profile; for setting the umask
# for ssh logins, install and configure the libpam-umask package.
#umask 022

charles-cooper

module Main where

import System.Process
import Control.Concurrent

main :: IO ()
main = do
  (_, _, _, p) <- createProcess ((shell "sleep 1") { create_group = True })
  forkIO $ waitForProcess p >>= print
  threadDelay 10

charles-cooper

{-# LANGUAGE DeriveFunctor #-}

module Main where
import Data.Monoid
import Control.Comonad
import Data.Fix
import Data.Foldable as Foldable

newtype Cell a b = Cell { runCell :: Either () ((,) a b) } deriving (Functor)