yang-wei

Should be work with 0.18

Destructuring(or pattern matching) is a way used to extract data from a data structure(tuple, list, record) that mirros the construction. Compare to other languages, Elm support much less destructuring but let's see what it got !

Tuple

myTuple = ("A", "B", "C")
myNestedTuple = ("A", "B", "C", ("X", "Y", "Z"))

scottmessinger

We couldn’t find that file to show.

fnhipster

!!! 5
%html
  %head
    %title= "Your Website"
    %meta{ :content => "", :name => "description" }
    %meta{ :content => "", :name => "author" }
    %meta{ :content => "3 days", :name => "revisit-after" }
    %link{ :href => "http://creativecommons.org/licenses/by/3.0/", :rel => "license", :title => "Creative Commons Attribution 3.0 Unported License" }
    %link{ :href => "/feed", :rel => "alternate", :title => "Atom", :type => "application/atom+xml" }
    %link{ :href => "/css/screen.css", :media => "screen", :rel => "stylesheet" }

ryanb

This example is not my real app, but it's modeled pretty closely to it.

My mom schedules a couple hundred employees at a local warehouse. In their system, a worker can earn "points" for being late or missing shifts. Here we have a sort of summary screen for my mom, who may need to follow up with new employees or discipline employees with concerning levels of points.

Questions that arise as I code something like this:

• Which objects deserve presenters?

lenard

#
# This script will install the following Textmate bundles
#
# Languages
#   - c                         https://github.com/textmate/c.tmbundle
#   - coffeescript              https://github.com/jashkenas/coffee-script-tmbundle
#   - context free              https://github.com/textmate/context-free.tmbundle
#   - erlang                    https://github.com/textmate/erlang.tmbundle
#   - haskell                   https://github.com/textmate/haskell.tmbundle.git
#   - html                      https://github.com/textmate/html.tmbundle

ryanwitt

__all__ = (
    'frequency_histogram',
    'endode_simple',
    'decode_simple',
    'huffman_tree',
    'encode_character',
    'encode_huffman',
    'hist2dot',
    'tree2dot',
)

bil-bas

class Fixnum
  def ordinal
    %w[first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth][self - 1]
  end

  # Use #to_word rather than #to_s, so it doesn't break any other printing of numbers.
  def to_word
    %w[one two three four five six seven eight nine ten eleven twelve][self - 1]
  end
end

rubymas.rb

class Fixnum
  def ordinal
    %w[first second third fourth fifth sixth seventh eighth ninth tenth eleventh twelfth][self - 1]
  end

  # Use #to_word rather than #to_s, so it doesn't break any other printing of numbers.
  def to_word
    %w[one two three four five six seven eight nine ten eleven twelve][self - 1]
  end
end

bil-bas

My attempt to work through ninety-nine Haskell problems

http://www.haskell.org/haskellwiki/99_questions

sent-hil

GOAL: Become a much, much better programmer:
        Get better at Ruby and OOP in general,
        Open black boxes and see what goes on underneath.

TIME: Oct 22 - Dec 20.

IDEAS (all open sourced):
* Learn how interpreters work.
Status: Finished Scheme interpreter in Ruby. Rewrite in Go?