mickaelandrieu

Let's migrate a Symfony 2.8 LTS application to Symfony 3 LTS

Handle deprecations

First of all, ensure you don't have any deprecated!

The Symfony documentation explains it well, but let's sum up:

• install the phpunit bridge ($ composer require --dev symfony/phpunit-bridge)
• also check all your pages using web profiler and be ensure there is no deprecation error handled
• found errors and need help about how to fix it ? I did a sort of guide.

mickaelandrieu

version: "2"
services:
  plex:
    image: linuxserver/plex:latest
    container_name: plex
    environment:
      - PUID=1000
      - PGID=1000
      - VERSION=docker
    volumes:

mickaelandrieu

From Symfony 2.3 to Symfony 2.7: the complete guide

Objectives

• assume your code doesn't use any deprecated from versions below Symfony 2.3
• update dependencies from 2.3 to 2.7
• do not support "deprecated", be "Symfony3-ready"
• list tasks component by component, bundle by bundle.

mickaelandrieu

/* from http://stackoverflow.com/questions/15852987/casperjs-passing-data-back-to-php/16489950#16489950

//define ip and port to web service
var ip_server = '127.0.0.1:8585';

//includes web server modules
var server = require('webserver').create();

//start web server
var service = server.listen(ip_server, function(request, response) {

mickaelandrieu

import pandas as pd

df = pd.read_csv('https://raw.githubusercontent.com/ageron/handson-ml/master/datasets/housing/housing.csv')

corr = df.corr()
corr.style.background_gradient(cmap='RdBu', vmin = -1, vmax = 1)

mickaelandrieu

#!/bin/bash
# `` sudo sh install.sh ``
# Developement environnement
# Important: use 'i686' instead of 'x86_64'
#
# For stable environnement see also : https://gist.github.com/mickaelandrieu/6312724
echo Installation de Phantomjs

cd /usr/local/share
sudo wget https://phantomjs.googlecode.com/files/phantomjs-1.9.2-linux-x86_64.tar.bz2

mickaelandrieu

-- default script for clink, called by init.bat when injecting clink

-- !!! THIS FILE IS OVERWRITTEN WHEN CMDER IS UPDATED
-- !!! Use "%CMDER_ROOT%\config\<whatever>.lua" to add your lua startup scripts


-- At first, load the original clink.lua file
-- this is needed as we set the script path to this dir and therefore the original 
-- clink.lua is not loaded.
local clink_lua_file = clink.get_env('CMDER_ROOT')..'\\vendor\\clink\\clink.lua'

mickaelandrieu

<?php

use App\Kernel;
use Symfony\Component\Debug\Debug;
use Symfony\Component\Dotenv\Dotenv;
use Symfony\Component\HttpFoundation\Request;

require __DIR__.'/../vendor/autoload.php';

// The check is to ensure we don't use .env in production

mickaelandrieu

Les problèmes essentiels de jQuery

Cet article fait suite à la discussion entre Metal3d et Mathieu Robin.

Saluons d'abord l'article de metal3d, qui pose enfin des questions intéressantes après un article écrit trop tôt qui soulignait surtout les difficultés qu'il avait en découvrant jQuery et en essayant de l'utiliser comme Mootools (ce qui ne peut bien sûr pas fonctionner).

Cependant, on sent bien dans cet article que les problèmes fondamentaux commencent à être touchés sans toutefois être exactement saisis. Laissez-moi vous présenter mon point de vue.

La peur des natives

mickaelandrieu

<?php

use Resiliency\MainCircuitBreaker;
use Resiliency\Systems\MainSystem;
use Resiliency\Storages\SimpleArray;
use Resiliency\Clients\SymfonyClient;
use Symfony\Component\HttpClient\HttpClient;

$client = new SymfonyClient(HttpClient::create());