Rob Janssen

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Always use [closed, open) intervals

Intervals or ranges pop-up everywhere in the programming world. The classic example is picking a start and end date, like you would when booking an AirBnB or a flight. But that's just one example: from slicing a JS Array, to Java's List#sublist and even SQL's LIMIT operator, ranges are everywhere.


Version 2 is a complete rewrite with improved capability over the original. See the examples below. rpi-clone is a shell script that is for cloning a running Raspberry Pi booted source disk (SD card or USB disk) to a destination disk which will be bootable.

How To Deploy Your Application To Azure Using GitHub Actions | CI/CD Pipeline

Support me on Patreon to access the source code: In this video, I'm going to show you how you can deploy your application to Azure, in an Azure App Service instance, using GitHub Actions. We're going to implement the deployment pipeline as a GitHub Action from

Issuing and using SSH Certificates

SSH certificates allow system administrators to SSH into machines without having to manage authorized keys in the servers. Then, usually, a system administrator or an automated system creates certificates for the users that need to access the servers.

Why I Use The Unit of Work Pattern With EF Core | Clean Architecture

In this video, I talk about how to implement the Unit of Work pattern with EF Core. I discuss what I think are the benefits of using the Unit of Work pattern and what could be some of the drawbacks. Do you consider the Unit of Work an anti-pattern with EF Core? I don't, but I have a good reason why.

How Hackers Hide Huge thanks to Snyk for supporting the channel and sponsoring this video! Please show Snyk some love and check out all the awesome stuff they are up to: Help the channel grow with a Like, Comment, & Subscribe! ?? Support ? ? ht

MOSFETs Drivers and Bootstrap - Types, Logic Level and More

Get a POKIT PRO: 15% off code: POK-Electronoobs ??Types of MOSFETs we have. Difference between p-Mosfet and N-Mosfet. How to control a half bridge with bootstrap. Why MOSFET drivers are better. Use the IR2104 or IR2101 to control a half bridge

Watching YouTube on a Commodore Pet

This video shows a way to watch YouTube videos on a 40-year old Commodore Pet, at about 30 fps. Link to the details on how to approximate a bitmap to a character set: Here's a link to the circuit simulator:

Latency Numbers Programmer Should Know

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Building a Console App with .NET Generic Host

The .NET Generic Host is a feature which sets up some convenient patterns for an application including those for dependency injection (DI), logging, and configuration. It was originally named Web Host and intended for Web scenarios like ASP.

This Read-It-Later-list is just that, bookmarks of stuff I intend to read or have read. I do not necessarily agree with opinions or statements in the bookmarked articles.

This list is compiled from my Pocket list.