danclien

ALTER TABLE your_table_name_here 
  ADD PARTITION (year='2017', month='*', day='*')
  LOCATION 's3://your-alb-log-bucket/processed/AWSLogs/00000-change-with-your-account-id/elasticloadbalancing/us-east-1-change-with-your-region/2017/'

danclien

#!/bin/bash

SINK_INDEX=$(pacmd list-sinks | grep index | sed -e 's/^.* //')

if [[ $1 == "internal" ]]; then
  pactl set-card-profile 0 output:analog-stereo+input:analog-stereo
elif [[ $1 == "hdmi" ]]; then
  pactl set-card-profile 0 output:hdmi-stereo-extra1+input:analog-stereo
elif [[ $1 == "down" ]]; then
  echo "Volume down 5%"

danclien

Here are some local Austin places worth checking out that's somewhat near the hotel. I'll add more to the list when I have time.

FYI: There's no Uber or Lyft in Austin, but Fasten is a decent replacement.

Downtown Austin

• Second Bar + Kitchen
• Swift's Attic
• Péché (Favorite cocktails)
• Chi'Lantro (South Lamar location has more variety)
• The Ginger Man (Large selection of beers on tap)

danclien

// data Foo = Bar Int | Baz String
public abstract class Foo
{
   public sealed class Bar : Foo
   {
       public int Value { get; set; }
   }
   public sealed class Baz : Foo
   {

danclien

{-# LANGUAGE OverloadedStrings #-}
import           Data.Monoid (mappend)
import           Hakyll
import           Hakyll.Web.Sass (sassCompiler)

main :: IO ()
main = hakyll $ do
    match "scss/*" $ do
        route   $ setExtension "css"
        compile sassCompiler

danclien

import Control.Lens
import Control.Lens.Fold

data FooBarBaz = Foo 
               | Bar { name :: String } 
               | Baz { name :: String, age :: Int } 
               deriving (Eq, Show)

_Name :: Fold FooBarBaz String
_Name = folding f

danclien

data Person = Person { personId :: PersonId, personName :: Name }

parseInt :: String -> Maybe PersonId
getById :: PersonId -> Maybe Person

-- Accepts a raw string from the user
-- Attempts to parse it as an `Int`
-- Attempts to get a `Person` by that ID
-- Returns the `Name` of the Person
f :: String -> Maybe Name

danclien

Run from ghci. Must have attoparsec available via cabal repl.

:set -XOverloadedStrings

import Prelude
import Control.Applicative
import Data.Attoparsec.Text

data IPAddress = IPAddress Int Int Int Int deriving (Eq, Show)

danclien

{-# LANGUAGE GeneralizedNewtypeDeriving #-}

import Control.Applicative

-- Don't export the 'MyIO' constructor
newtype MyIO a = MyIO { runMyIO :: IO a
                      } deriving (Functor, Applicative, Monad)


myGetLine :: MyIO String

danclien

{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE TemplateHaskell #-}
{-# LANGUAGE TypeFamilies #-}

module A where

import Control.Lens.TH

newtype UserId = UserId Int deriving (Eq, Show)