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MongoDB C# Driver Cheat Sheet

As of releasing MongoDB 3.4 and C# Driver v2.4, original cheatsheet by Derek is outdated. In addition, it has some deficiencies like connecting to MongoDB, creating indexes, etc. This updated version works fine with C# Driver v2.4.7 and MongoDB v3.4.

Setup

Define Document Models

Note: Defined models and collections will be used in entire cheatsheet.

Laravel's Dependency Injection Container in Depth

Translations: Korean (by Yongwoo Lee)

Laravel has a powerful Inversion of Control (IoC) / Dependency Injection (DI) Container. Unfortunately the official documentation doesn't cover all of the available functionality, so I decided to experiment with it and document it for myself. The following is based on Laravel 5.4.26 - other versions may vary.

Introduction to Dependency Injection

I won't attempt to explain the principles behind DI / IoC here - if you're not familiar with them you might want to read What is Dependency Injection? by Fabien Potencier (creator of the Symfony framework).

Sass/Less Comparison

In this document I am using Sass's SCSS syntax. You can choose to use the indented syntax in sass, if you prefer it, it has no functional differences from the SCSS syntax.

For Less, I'm using the JavaScript version because this is what they suggest on the website. The ruby version may be different.

	using System;
	using System.Collections;
	using System.Collections.Generic;
	using System.Linq;
	using System.Linq.Expressions;
	using System.Text;
	using System.Threading.Tasks;
	using MongoDB.Bson;
	using MongoDB.Driver;
	using MongoDB.Driver.Builders;

	name: Build & deploy

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	const https = require('https'),
	fs = require('fs'),
	Promise = require('bluebird').Promise;

	let getImage = (image) => {
	let filename = image.split('/').pop();
	let options = new URL(image);
	options.timeout = 5000;
	options.agent = new https.Agent({keepAlive: true});

	http://lucumr.pocoo.org/feed.atom "Python" "Rust" # Armin Ronacher
	http://feeds.feedburner.com/ScottHanselman "Csharp" # Scott Hanselman
	https://www.joelonsoftware.com/feed/ "Csharp" # Joel Spolsky
	http://www.norvig.com/rss-feed.xml "Python" # Peter Norvig
	http://nicktasios.nl/rss.xml "Cpp" # Nick Tasios
	http://feeds.feedburner.com/SolarianProgrammer "Cpp" # Paul Silisteanu
	https://alexgaynor.net/feed.xml "Python" "Rust" # Alex Gaynor
	http://feeds.feedburner.com/codinghorror?format=xml "Csharp" # Jeff Atwood
	https://drewdevault.com/feed.xml "Golang" # Drew DeVault
	http://dave.cheney.net/feed

	http://stackoverflow.com/questions/19386962/laravel-eloquent-and-complex-relationships?rq=1

	http://forumsarchive.laravel.io/viewtopic.php?pid=21255

	http://stackoverflow.com/questions/20666490/laravel-4-mssql-stored-procedure-with-parameters-as-a-prepared-statements

	http://culttt.com/2013/08/05/extending-eloquent-in-laravel-4/

	http://www.blogosfera.co.uk/2013/08/pass-parameters-in-insert-query-stored-procedure-in-laravel-4/