gruber

The regex patterns in this gist are intended to match any URLs,
including "mailto:foo@example.com", "x-whatever://foo", etc. For a
pattern that attempts only to match web URLs (http, https), see:
https://gist.github.com/gruber/8891611


# Single-line version of pattern:

(?i)\b((?:[a-z][\w-]+:(?:/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))

joa

package go

import java.util.concurrent.{
	BlockingQueue => JBlockingQueue,
	ArrayBlockingQueue => JArrayBlockingQueue
}

object Channel {
	def empty[A]: Channel[A] = new BlockingChannel()
	def make[A]: Channel[A] = make(1)

gre

// Implementing the publishing Pusher REST API
// @see http://pusher.com/docs/rest_api
// with Play (scala) Framework 
// @see http://scala.playframework.org/

class Pusher {
  val appId = Play.configuration.getProperty("pusher.appId")
  val key = Play.configuration.getProperty("pusher.key")
  val secret = Play.configuration.getProperty("pusher.secret")
  

spicycode

# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

dholbrook

/**
 * D Holbrook
 *
 * Code Club: PO1
 *
 * (*) Define a binary tree data structure and related fundamental operations.
 *
 * Use whichever language features are the best fit (this will depend on the language you have selected).  The following operations should be supported:
 *
 *    Constructors

loicdescotte

Scala for comprehension translation helper

"For comprehension" is a another syntaxe to use map, flatMap and withFilter (or filter) methods.

yield keyword is used to aggregate values in the resulting structure.

This composition can be used on any type implementing this methods, like List, Option, Future...

propensive

import rapture.io._

// Let's parse some JSON
val src: Json = Json.parse("""
{
  "foo": "Hello world",
  "bar": {
    "baz": 42
  }
}

masahitojp

import akka.actor.IO._
import akka.actor.{Props, IO, IOManager, Actor, ActorSystem}
import akka.event.Logging
import akka.util.ByteString
import java.net.InetSocketAddress

class TCPEchoServer(port: Int) extends Actor {
  val log = Logging(context.system, this)

  val state = IterateeRef.Map.async[IO.Handle]()(context.dispatcher)

ryanlecompte

import scala.collection.mutable

/**
 * Bounded priority queue trait that is intended to be mixed into instances of
 * scala.collection.mutable.PriorityQueue. By default PriorityQueue instances in
 * Scala are unbounded. This trait modifies the original PriorityQueue's
 * enqueue methods such that we only retain the top K elements.
 * The top K elements are defined by an implicit Ordering[A].
 * @author Ryan LeCompte (lecompte@gmail.com)
 */