evgeny-goldin

Based on http://stackoverflow.com/a/4158763/472153:

* brew tap homebrew/boneyard
* cd $( brew --prefix )

* brew versions docker
* git checkout 9ccfc7e Library/Formula/docker.rb
* brew unlink  docker
* brew install docker
* brew switch  docker 1.2.0

codeinthehole

How to share a folder with a docker container on OSX

Mounting shared folders between OSX and the docker container is tricky due to the intermediate boot2docker VM. You can't use the usual docker -v option as the docker server knows nothing about the OSX filesystem - it can only mount folders from the boot2docker filesystem. Fortunately, you can work around this using SSHFS.

prwhite

# Add the following 'help' target to your Makefile
# And add help text after each target name starting with '\#\#'
 
help:           ## Show this help.
	@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'
 
# Everything below is an example
 
target00:       ## This message will show up when typing 'make help'
	@echo does nothing

christophercliff

Stream email attachments to S3 using Mailgun, node.js

Using:

• Mailgun
• express
• request
• busboy
• s3-streaming-upload

arosien

import scalaz._
import Scalaz._
import Free._

/** "Pure" interactions with a console. */
sealed trait Console[+A]
case class GetLine[A](k: String => A) extends Console[A]
case class PutLine[A](s: String, a: A) extends Console[A]

object Console {

milessabin

package scalaio

import shapeless._, poly._

object list extends (Id ~> List) {
  def apply[T](t : T) = List(t)
}

object headOption extends (List ~> Option) {
  def apply[T](l : List[T]) = l.headOption

millermedeiros

Setup Mac OS X

I've done the same process every couple years since 2013 (Mountain Lion, Mavericks, High Sierra, Catalina) and I updated the Gist each time I've done it.

I kinda regret for not using something like Boxen (or anything similar) to automate the process, but TBH I only actually needed to these steps once every couple years...

etorreborre

import org.specs2._
import org.scalacheck.Properties
import org.specs2.matcher._

/**
 * [info] TestSpec
 * [info]  MyProps must satisfy
 * [info]
 * [info]   + MyProps.myProp1
 * [info]   + MyProps.myProp2

retronym

sudo gem install keydown # optional, only needed if you update the markdown.
git clone [email protected]:retronym/talks.git
git clone -b topic/play-keydown [email protected]:retronym/replhtml.git && cd replhtml
sbt -Dkeydown.root=$PWD/../talks/scala-2.10 run
open http://localhost:8080

balupton

Use DocPad, GitHub and Prose as a Wiki

This guide will walk you through how you can use a GitHub repository to house your wiki content, have DocPad render it, and automatically update on changes. It's also really nice as we get to benefit from the github project workflow for our wiki, that is issues, pull requests, etc.

We use this workflow heavily by linking the DocPad Website and the DocPad Documentation repositories allowing us to have users edit and submit pull requests for improvements to our documentation, and once merged, the website regenerates automatically.

1. Create a new repository for your Wiki Content