matteosister

<?php

namespace Vendor\Repository;

use PhpOption\Option;
use Doctrine\DBAL\LockMode;

trait OptionRepositoryTrait
{
    public function find($id, $lockMode = LockMode::NONE, $lockVersion = null)

matteosister

server {
    server_name www.hostname.com;
    root /var/www/hostname/current/web;
    listen 81 default_server;

    error_log /var/log/nginx/error.log;
    access_log /var/log/nginx/access.log;

    rewrite ^/app\.php/?(.*)$ /$1 permanent;

matteosister

even :: Int -> Bool
not :: Bool -> Bool

isnoteven :: Int -> Bool
isnoteven = not . even

even(10) -- True
not(True) -- False
isnoteven(9) -- True

matteosister

defmodule SimpleFC do
  require Integer

  def even(n), do: Integer.is_even(n)
  def negate(n), do: not n

  def compose(func1, func2) do
    fn (n) ->
      func2.(func1.(n))
    end

matteosister

defmodule InfixFC do

  @doc """
  define an infix operator <|> to compose functions
  """
  defmacro left <|> right do
    quote bind_quoted: [left: left, right: right] do
      fn (v) -> left.(right.(v)) end
    end
  end

matteosister

defmodule PipeFunctionComposition do
  require Integer

  def even(n), do: Integer.is_even(n)
  def negate(n), do: not n
  def multiply_by(n, factor), do: n * factor
  
  @doc """
  true if the passed number is not even
  """

matteosister

defmodule TestInfix do
  import InfixFC

  def invert(what) do
    what |> String.graphemes |> Enum.reverse |> Enum.join
  end

  def inverted_and_stripped_upcase(subject) do
    func = (&invert/1) <|> (&String.upcase/1) <|> (&String.strip/1)
    func.(subject)

matteosister

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - jms/security-extra-bundle 1.2.0 requires jms/metadata 1.1.* -> satisfiable by jms/metadata 1.1.1.
    - jms/security-extra-bundle 1.2.0-RC requires jms/metadata 1.1.* -> satisfiable by jms/metadata 1.1.1.
    - jms/security-extra-bundle 1.2.x-dev requires jms/metadata 1.1.* -> satisfiable by jms/metadata 1.1.1.
    - Conclusion: don't install jms/metadata 1.1.1
    - Installation request for jms/security-extra-bundle 1.2.* -> satisfiable by jms/security-extra-bundle 1.2.0, jms/security-extra-bundle 1.2.0-RC, jms/security-extra-bundle 1.2.x-dev.

matteosister

composer init -n --require=cypresslab/walrus:dev-develop && composer install

matteosister

<?php
// src/Acme/DemoBundle/Controller/MainController.php
class MainController
{
    public function contactAction()
    {
        return new Response('<h1>Contact us!</h1>');
    }
}