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Choix d'une solution e-commerce

1. Boutique Meta

https://ecommerce-platforms.com/fr/ecommerce-selling-advice/how-to-create-a-facebook-shop-page

• Rapide
• référencement auto sur FB et Insta
• Visibilité auto par la pub
• toute la gestion cliente passent par Meta
• même plateforme pour faire vivre la communauté

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Outils de Programmation Orientée Objet

Definition Paradigme de programmation qui permet de rendre compréhensible un programme autant par un terrien que par une machine. Façon de découper un problème en petites unités représentant des concepts d'un métier

Encapsulation

class Animal {
  public $couleur;

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<?php

/*
 * eclipse-wiki
 */

namespace App\Command;

use App\Entity\BtMessage;
use App\Repository\BluetoothMsgRepository;

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Crop sans recoder
-------------------
ffmpeg -i 20180905_190019A.mp4  -vcodec copy -acodec copy -ss 00:00:20.000 -t 00:01:40 connard1.mp4
ffmpeg -i rr.wav -ss 1.35 -t 8.45 cropped.wav 

Fliper une vidéo
----------------
ffmpeg -i You.mp4 -vf "hflip" -c:a copy toto.mp4

Faire une GIF animé

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function toDataUrl(url) {
    return new Promise(function (fulfill, reject) {
        var xhr = new XMLHttpRequest()
        xhr.responseType = 'blob'
        xhr.onload = function (e) {
            if (e.target.status === 200) {
                var reader = new FileReader()
                reader.onloadend = function (e) {
                    fulfill(e.target.result)
                }

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var Render = function (name) {
    this.name = name;
}

Render.prototype.getName = function () {
    return this.name;
}

var NephilimRender = function (name) {
    Render.call(this, name)

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3 ways to implement the model in RiotJS tags (from best to worst)

• use a global namespace to contain the model
• declare the model in the "root" tags and inject it in sub tags components with attributes of the tag (hard & not dry)
• sub tags are calling this.parent.model : bad, a controller is not a mediator

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<filesMatch ".(ico|pdf|flv|jpg|jpeg|png|gif|js|css|swf)$">
  Header set Cache-Control "max-age=2592000, public"
</filesMatch>

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<?php

function getSystemMemInfo() 
{       
    $data = explode("\n", file_get_contents("/proc/meminfo"));
    $meminfo = array();
    foreach ($data as $line) {
    	list($key, $val) = explode(":", $line);
    	$meminfo[$key] = trim($val);
    }

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12 things to check in your symfony app

0. Start your app without a database

Let's be clear, every serious app need a db, but designing and building an app by starting with a bunch of SQL statements is a worst of the worst practice. DDD concerns dictate you must start with the Model, not the database. By starting your app with what you'll store in a database, you don't abstract anything, you can't find commonn object behavior, common class contract, all OOP is doomed forever, particulary if you use an ORM/ODM. So, start building controllers, routes, security and mock repositories for fake datas.

1. Avoid anemic model

Your model must be smart, with business-aware methods. Avoid model class with a bunch of dumb getters/setters (in that case, why use OOP ?). Strict constructor is a fast and easy way to build valid object for example.

2. Make dumb controllers

A controller in a web app deals with http "dirty work". It must know how to deal with a request, build a response, instantiate a form or choos