Khalid Abuhakmeh khalidabuhakmeh

Profile Questions

Please include a photo of yourself. Feel free to include photos of your keyboard, monitor, office setup.

Introduction

In a paragraph introduce yourself. Who are you? What's your current job title? What kinds of projects are you currently working on in what field?

What's Your Daily Technology Stack / Tools / Hardware?
What do you want to do more of? What's keeping you from doing it?

macOS	Windows
VS Code	VS Code
Annotate	[Snagit][snagit] or [Captura][captura]
Alfred	[Jarvis][jarvis] or [Cerebro][cerebro]
JetBrains Rider	JetBrains Rider or Visual Studio 2019
Pixelmator Pro	[Affinity][affinity]
Clocks	Windows Multiple Clocks
OhMyZsh	OhMyZsh (WSL2)
iTerm2	[ConEmu][conemu] or [Terminal][terminal]

We currently use Joan devices to display upcoming meetings in rooms. It works OK, but they have drawbacks.

They are very expensive. Each device ranges between $500 to $899.
To get more features, you have to subscribe to a service for each device.
The wall mounts are a ridiculous $150 a piece. We have 16, which would mean we spend $2,400 on wall mounts alone!

Idea

Use the Microsoft Graph to determine the meeting schedule of each room and the attendees in our building. I want to build a Raspberry Pi attached to an E-Ink display that will display that information.

Azure API Management Questions

App Assumption

We are building an ASP.NET Core API. We would like our API to have the following advantages:

Infrastructure
Caching (Server and Client Side)
Scaling / Performance
Security

Profiling Workshop

I would imagine a Profiling Workshop, specifically around DotTrace and DotMemory would cover the following topics in the following order:

Introduction

When building a performant .NET Application, what parts of your application contribute to the overall experience.

Explain Garbage Collection
CPU utilization

	public static class PropertyNameDataCollector
	{
	public static async Task Scan(this Assembly assembly, string outputFilePath, bool includeHeader = true)
	{
	var properties = assembly
	.GetTypes()
	.SelectMany(x => x.GetProperties())
	// only want BCL types
	.Where(x => x.PropertyType.Namespace != null && x.PropertyType.Namespace.StartsWith("System"))
	.Select(x => new

	using System;
	using System.Collections.Generic;
	using System.Linq;

	public static class Program
	{
	public const int TotalTips = 61;
	private static void Main()
	{
	const int year = 2020;

	version: '3.4'

	services:
	neo4j:
	image: "neo4j"
	container_name: "neo4j"
	ports:
	- 7474:7474
	- 7687:7687
	restart: always

	public static class MultipleResultSets
	{
	public static MultipleResultSetWrapper MultipleResults(
	this DbContext db,
	string storedProcedure,
	params SqlParameter[] parameters
	)
	{
	return new MultipleResultSetWrapper(db, storedProcedure, parameters);
	}

	// ctx is a CarterContext<T> where T is UpdateActor
	// this allows the context to run binding and validation
	// ctx also has property accessors for Request, Response, and other helpers.
	this.Put<UpdateActor>("/actors/{id:int}", async (ctx) =>
	{
	// validation is called once and results are cached for request
	if (!ctx.IsValid)
	{
	ctx.Response.StatusCode = 422;
	await res.Negotiate(ctx.GetFormattedErrors());