matteocrippa

Flutter

A quick cheatsheet of useful snippet for Flutter

Widget

A widget is the basic type of controller in Flutter Material. There are two type of basic Widget we can extend our classes: StatefulWidget or StatelessWidget.

Stateful

StatefulWidget are all the widget that interally have a dynamic value that can change during usage. It can receive an input value in the constructor or reference to functions. You need to create two classes like:

BenSampo

# Change to the project directory
cd $FORGE_SITE_PATH

# Turn on maintenance mode
php artisan down || true

# Pull the latest changes from the git repository
# git reset --hard
# git clean -df
git pull origin $FORGE_SITE_BRANCH

manashcse11

<?php
        $collection = collect([
            ['item_id' => 10, 'status_id' => 1, 'point' => 3],
            ['item_id' => 11, 'status_id' => 2, 'point' => 2],
            ['item_id' => 12, 'status_id' => 3, 'point' => 4],
            ['item_id' => 13, 'status_id' => 3, 'point' => 1],
        ]);

        $grouped = $collection->groupBy('status_id')
                            ->map(function ($item) {

noelboss

Simple automated GIT Deployment using GIT Hooks

Here are the simple steps needed to create a deployment from your local GIT repository to a server based on this in-depth tutorial.

How it works

You are developing in a working-copy on your local machine, lets say on the master branch. Most of the time, people would push code to a remote server like github.com or gitlab.com and pull or export it to a production server. Or you use a service like deepl.io to act upon a Web-Hook that's triggered that service.

isimmons

For the scenario, imagine posts has a foreign key user_id referencing users.id

public function up()
{
	Schema::create('posts', function(Blueprint $table) {
		$table->increments('id');
		$table->string('title');
		$table->text('body');