julienba

(function() {
  (function(values, arg) {
    var field, reverse;
    field = arg[0];
    reverse = arg[1];
    return values.sort(function(a, b) {
      var _ref;
      if (reverse) {
        _ref = [b, a], a = _ref[0], b = _ref[1];
      }

julienba

// === Basics
a must beMatching(bar)
a must be matching(bar)

a must not be matching(bar) // negation


// === Any object
a must_== b
a must_!= b

julienba

# --- !Ups

CREATE TABLE users(
  email                     VARCHAR(255) NOT NULL PRIMARY KEY,
  name                      VARCHAR(255)
);

CREATE TABLE subjects(
  id                        INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY,
  title                     LONGTEXT NOT NULL,

julienba

case class Article(...);

object Article {
  import DBUtil._

  def delete(id: Long): Either[String, Boolean] = {
    withTransaction { implicit connection =>
      SQL("DELETE FROM comments WHERE article_id = {id}").on("id" -> id).executeUpdate()
      SQL("DELETE FROM appusers WHERE id = {id}").on("id" -> id).executeUpdate( )
      Right(true)

julienba

#!/bin/sh

# make sure we are in the directory containing this script
SCRIPTDIR=`dirname $0`
cd $SCRIPTDIR
PATH="${PATH}:/bin:/sbin"

#
# HOSTCC vs. CC - if a conftest needs to build and execute a test
# binary, like get_uname, then $HOSTCC needs to be used for this

julienba

package controllers

import play.api._
import play.api.mvc._

import play.api.cache.Cache
import play.api.Play.current

/**
 * [warn] application - could not deserialize key:myobj ex:java.lang.ClassNotFoundException: controllers.Application$Adress

julienba

This post inspired me : http://www.krisbuytaert.be/blog/docker-vs-reality-0-1 !

When people say real world, they actually mean the sick, bitter and desperate world they imagined for you.

So how to produce "ahoy:234" with "ahoy:" and [1,2,3] ??

The idea [1] is "a program is composed of severals one-liners", lets try to port this one liner into several popular languages. :)

julienba

EuroClojure 2014, Krakow

Fergal Byrne, Clortex: Machine Intelligence based on Jeff Hawkins’ HTM Theory

• @fergbyrne
• HTM = Hierarchical Temporal Memory
• Slides

big data

• big data is like teenage sex
  • noone knows how to do it
  • everyone thinks everyone else is doing it

julienba

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

julienba

defmodule JSON do
  import String

  def parse( content ) do
    case parse_content(content) do
      { value, "" } -> value
      { _, _ } -> raise "crap"
    end

  end