patrickgombert

defmodule Curried do
  defmacro defc({name, _, args}, [do: body]) do
    curried_args = Enum.map(Enum.with_index(args), fn({_, index}) ->
      Enum.take(args, index + 1)
    end)
    for a <- curried_args do
      if a == Enum.at(curried_args, Enum.count(curried_args) - 1) do
        quote do
          def unquote(name)(unquote_splicing(a)) do
            unquote(body)

asaaki

# How To Guard Against Ruby Nil Errors
# http://www.littlelines.com/blog/2013/06/22/how-to-guard-against-ruby-nil-errors/

# Null Object Pattern
# using OpenStruct for simple predefined null objects

require "ostruct"
NullUser = OpenStruct.new(id: -1, name: "Null User") # ... and additional accessors

cuth

Debug Horizontal Scroll

(function (d) {
    var w = d.documentElement.offsetWidth,
        t = d.createTreeWalker(d.body, NodeFilter.SHOW_ELEMENT),
        b;
    while (t.nextNode()) {
        b = t.currentNode.getBoundingClientRect();
 if (b.right > w || b.left < 0) {

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

brainstorm

#!/bin/sh
# Usage: piperget.sh https://mail.nmr.mgh.harvard.edu/pipermail/freesurfer/
# automated retrieval of pipermail archives & conversion to mbox file
# Last edit: 2012/10/09 Tue 23:16 PDT
listname=$(echo "$1" | sed 's:^\(http.*\)/\([^/]*\)/$:\2:')
cd /tmp
wget -r -l 1 -nH -A *.txt.gz "$1"
touch /tmp/pipermail/$listname/$listname.mbox
chmod 600 /tmp/pipermail/$listname/$listname.mbox
cd /tmp/pipermail/$listname

olslash

var externalObj = {key: 'value'};

var items = {
  obj: {
    'string prop': 'string val',
    5: 10,
    nested: [[3, [5, 2]]],
    'function': function(){return true;},
    reference: externalObj
  },

josevalim

defmodule Rotor do
  @doc """
  Starts a new rotor as part of a supervision tree.

  ## Options

  * `:name` - the registered name of the rotor

  """
  def start_link(paths, opts) do

luqmana

Or what the hell do #![no_start], #![no_main], #[lang = "start"], #[start], and #[main] do?

Crate Attributes:

#![no_start]

Disable automatically linking in the native crate and thus the default start lang item.

Which means you'll probably need one of: #![no_main], #![lang = “start”] or #[start] instead

sergejmueller

Prolog

Google Chrome Developers says:

The new WOFF 2.0 Web Font compression format offers a 30% average gain over WOFF 1.0 (up to 50%+ in some cases). WOFF 2.0 is available since Chrome 36 and Opera 23.

Some examples of file size differences: WOFF vs. WOFF2

TTF to WOFF2 converting

• http://www.fontsquirrel.com/tools/webfont-generator

knewter

augroup elixir
  au!
  au BufNewFile,BufRead *.ex,*.exs noremap <buffer> <leader>t :!mix test %<cr>
  au BufNewFile,BufRead *_test.exs noremap <buffer> <leader>t :!mix test %<cr>
augroup END