Filippo Quaranta filippoquaranta

title	subtitle	author	date	source	notoc
Dotnet Core Cheat Sheet	This cheat sheet is courtesy Ben Day	Ben Day	August 22, 2017	https://gist.github.com/nth-block/fc2d8b6619f5218820324817bf8cbe0c	false

This cheat sheet is courtesy Ben Day and is available here. This Markdown file is just for easy reference for programmers.

How to rename solutions and projects in Visual Studio

Close Visual Studio and don't open it again until I tell you. Visual Studio is not competent at renaming things.
Assuming you're using git, clean the working folder to remove anything that's not in version control (this will help the search-and-replace step because it won't have to go through a bunch of generated files)

git clean -fdx

Free to read online: exploringjs.com/impatient-js/

The exercises now run as native ESM modules on Node.js. Previously, they were run via the esm package.
Material on new ES2021 features:
- String.prototype.replaceAll()
- Promise.any()
- Logical assignment operators
Underscores (_) as separators in number literals and bigint literals

	services.Scan(scan => scan
	.FromCallingAssembly() // 1. Find the concrete classes
	.AddClasses() // to register
	.UsingRegistrationStrategy(RegistrationStrategy.Skip) // 2. Define how to handle duplicates
	.AsSelf() // 2. Specify which services they are registered as
	.WithTransientLifetime()); // 3. Set the lifetime for the services

	// Registra tutte le classi, quando richiesta la loro interfaccia
	services.Scan(scan =>
	scan.FromCallingAssembly()

	USE [HobbyDB]
	GO
	/**** Object: Table [dbo].[AspNetRoleClaims] Script Date: 6/4/2018 10:18:03 PM ****/
	SET ANSI_NULLS ON
	GO
	SET QUOTED_IDENTIFIER ON
	GO
	IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[AspNetRoleClaims]') AND type in (N'U'))
	BEGIN
	CREATE TABLE [dbo].[AspNetRoleClaims](

	CREATE DATABASE [٠০౦০٠];
	GO
	USE [٠০౦০٠];
	GO
	CREATE SCHEMA [٠০౦০٠];
	GO
	CREATE TABLE [٠০౦০٠].[٠০౦০٠]([٠০౦০٠] NVARCHAR(20), [۰০౦০٠] NVARCHAR(20), [٠০౦০۰] NVARCHAR(20), [۰০౦০۰] NVARCHAR(20));
	GO
	CREATE UNIQUE CLUSTERED INDEX [٠০౦০٠] ON [٠০౦০٠].[٠০౦০٠]([٠০౦০٠], [۰০౦০٠], [٠০౦০۰], [۰০౦০۰]);
	GO

	<!DOCTYPE html>
	<html class="nojs html css_verticalspacer" lang="de-DE">
	<head>

	<meta http-equiv="Content-type" content="text/html;charset=UTF-8"/>
	<meta name="generator" content="2015.2.1.352"/>
	<script type="text/javascript" src="jquery-1.12.3.js"></script>
	<script type="text/javascript">
	// Update the 'nojs'/'js' class on the html node
	document.documentElement.className = document.documentElement.className.replace(/\bnojs\b/g, 'js');

	#!/bin/sh

	# ntfs_attr.sh - Display or change attributes on an NTFS filesystem

	# Tools required:
	# getfattr(1) and setfattr(1)
	# http://savannah.nongnu.org/projects/attr/
	# (In Debian/Ubuntu: sudo apt-get install attr)
	# ntfs-3g (pre-installed in most Linux distros)
	# http://www.tuxera.com/community/ntfs-3g-download/

	# Unattended Install of Google Chrome

	$Installer = $env:TEMP + "\chrome_installer.exe";
	Invoke-WebRequest "http://dl.google.com/chrome/install/375.126/chrome_installer.exe" -OutFile $Installer;
	Start-Process -FilePath $Installer -Args "/silent /install" -Verb RunAs -Wait;
	Remove-Item $Installer;

	#!/usr/bin/env python

	import RPi.GPIO as GPIO

	GPIO.setmode(GPIO.BCM)
	while True:
	data = raw_input("Insert GPIO BCN number to check status (blank to quit): ")
	if data == '':
	break
	try: