wfaler

import scala.tools.nsc._
import java.io._


val scalaLibraryPath = "/Users/wfaler/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.11.2.jar"
val s = new Settings()
s.bootclasspath.append(scalaLibraryPath)
s.classpath.append(scalaLibraryPath)
val g = new Global(s) 

wfaler

import Control.Lens
import Heist

heistConfig =
  (set hcNamespace "") $
  (set hcInterpretedSplices defaultInterpretedSplices) $
  (set hcLoadTimeSplices defaultLoadTimeSplices) $
  (set hcTemplateLocations [loadTemplates "templates"]) $
  emptyHeistConfig

wfaler

(require 'package)
(setq package-list '(markdown-mode
                     yaml-mode
                     js2-mode
                     find-file-in-project
                     auto-complete
                     ghc
                     nix-mode
                     dockerfile-mode
                     ensime

wfaler

docker rmi [image id] # remove image
docker ps -a # list all images
docker rm [container id/name] # remove container
docker stop [container id/name]
# start docker, bind container port 4000 to 4000 on host, use host network to access container (only in dev!)
docker run -p 4000:4000 --name [name] --net=host -d [image name] [command]

wfaler

{"name":"Afghanistan","country_code":"AF"}

wfaler

(require 'package)
(setq package-list '(markdown-mode
                     yaml-mode
                     js2-mode
                     find-file-in-project
                     auto-complete
                     ghc
                     haskell-mode
                     flycheck
                     flycheck-haskell

wfaler

ioMaybe :: Maybe a -> (a -> IO (Maybe b)) -> IO (Maybe b)
ioMaybe (Just a) fn = fn a
ioMaybe Nothing _ = return Nothing

wfaler

class Foo{
  val foo = List(bar)
  val bar = baz
  val baz = "foo"
}

// compiles

wfaler

(defun set-exec-path-from-shell-PATH ()
  (let ((path-from-shell (replace-regexp-in-string
                          "[ \t\n]*$"
                          ""
                          (shell-command-to-string "$SHELL --login -i -c 'echo $PATH'"))))
    (setenv "PATH" path-from-shell)
    (setq eshell-path-env path-from-shell) ; for eshell users
    (setq exec-path (split-string path-from-shell path-separator))))

wfaler

    - name: ensure known hosts
      shell: touch ~/.ssh/known_hosts creates=~/.ssh/known_hosts

    - name: remove github.com from known host
      shell: ssh-keygen -R github.com

    - name: ensure github.com in known host
      shell: ssh-keyscan -H github.com > ~/.ssh/known_hosts