shankardevy

event = %Ical.Event{}
lines = String.split(text, line_break_regex)

Enum.reduce(lines, fn(line, event) ->
  updates = Regex.named_captures(line_regex, line)
  event = update_event(event, updates)
end)

IO.puts event

shankardevy

a = 5
Enum.each [1,2,3], fn x -> a = x * a end 
IO.puts a # returns 5, while I expect 15, the last iterated value

shankardevy

defmodule Mix.Tasks.Phoenix.Gen.Resource do
  use Mix.Task
  alias Phoenix.Naming

  @shortdoc "Generates resource files"

  @moduledoc """
  Generates a Phoenix resource.

      mix phoenix.gen.resource User users name:string age:integer

shankardevy

defmodule Mix.Tasks.Phoenix.Gen.Controller do
  use Mix.Task

  import Mix.Generator

  @shortdoc "Generates a new controller"

  @moduledoc """
  Generates a new controller.

shankardevy

defmodule Mix.Tasks.Phoenix.Gen.Controller do
  use Mix.Task

  import Mix.Generator

  @shortdoc "Generates a new controller"

  @moduledoc """
  Generates a new controller.

shankardevy

defmodule MyApp.Repo.Migrations.CreateTalks do
  use Ecto.Migration

  def up do
    "CREATE TABLE talks (
    id serial primary key,
    title varchar(255),
    timestamp integer) "
  end

shankardevy

# Currently we have these two function signatures for handling `IO.inspect "string"`
# https://github.com/elixir-lang/elixir/blob/master/lib/elixir/lib/io.ex#L191-L205
def inspect(item, opts \\ []) do
  inspect group_leader(), item, opts
end

def inspect(device, item, opts) when is_list(opts) do
  opts   = struct(Inspect.Opts, opts)
  iodata = Inspect.Algebra.format(Inspect.Algebra.to_doc(item, opts), opts.width)
  puts device, iodata

shankardevy

<%= Enum.map_reduce @messages, initial_value, fn current, prev -> %>
  <li>
    <% if current.type != prev.type do %>
    <span class="msg-type"><%= current.type %></span>
    <% end %>
    <br/><%= current.msg %>
  </li>
<% end |> elem(0) %>

shankardevy

  <%= for [prev,next] <- Enum.chunk(@messages, 2, 1) do %>
  <li>    
    <%= if next.type != current.type do %>
    <span class="msg-type"><%= current.type %></span>
    <% end %>
    <br/><%= current.msg %>
  </li>
  <% end %>

shankardevy

<?xml version="1.0" encoding="UTF-8"?>
<MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="urn:mpeg:dash:schema:mpd:2011"
     xmlns:xlink="http://www.w3.org/1999/xlink"
     xsi:schemaLocation="urn:mpeg:DASH:schema:MPD:2011 http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-DASH_schema_files/DASH-MPD.xsd"
     profiles="urn:mpeg:dash:profile:isoff-live:2011"
     type="static"
     mediaPresentationDuration="PT9M56.458S"
     minBufferTime="PT1.5S">
<ProgramInformation>