Author: Andrey Mikhalchuk

Big Sur is all awesome with nice bells and whistles, but it completely screwed my two external 4K displays. Quick search revealed that I’m not alone, lots of people experience lots of different problems. Here is how I fixed some of them: The 4K native resolution is no longer available…

What?! Safe Mattress?! Is non-safe mattress really a thing? Well, apparently so, below I’ll list a few dangers of mattresses you can buy these days. And no, this is not one of those articles explaining why you need to buy a $2000 mattress made by brand XYZ instead of a…

TL;DR Here is how you buy Elegoo Saturn from Amazon:0. Empty your amazon cart, make sure the payment method is configured correctly, i.e. make sure you’re ready to checkout immediately.1. Keep refreshing this page: https://www.amazon.com/gp/offer-listing/B086283SQJ every 15 minutes until you see the list of sellers on that page 2. Once…

I was struggling with finding a way to easily embed 360-degree view from Insta One X for quite some time. There are a few existing WordPress plugins that allow doing that, but none of them worked for me. Some were not free (Flat 360 Panoramic Image Viewer, 360 VR Gallery…

Many years ago in another life I created a fundraiser for the World Wildlife Foundation. The fundraiser is gone, the platform I used for the fundraiser (my employer at the time) is gone but since the WWF is still here and fighting, let me share the video I created for…

In one of the previous posts I wrote about getting free certificates for the website using Let’s Encrypt and Certbot. Hope that article was helpful and helped you to save some money on SSL, but one topic remained not covered in that post. What if you’re a lucky owner of…

Bitwarden is a unique solution for your password needs (whether you are a person caring about security or an organization caring about the same). Unlike competition, it’s opensource and could be self-hosted. Unfortunately it’s setup is not very compatible with servers having its own Let’s encrypt certificates or running other web server. This post describes how to install Bitwarden behind nginx reverse proxy using your own Let’s Encrypt + Certbot.

If you’re running a website and want to protect your site’s visitors with HTTPS then you may enjoy this detailed explanation of how to use Let’s encrypt and Certbot to stop paying for SSL certificates.

TL;DR Internet is full of “fake reviews”. In order to spot them look at the review dates clustering, reviewers profiles and reviews relevancy to the specific product. Always Analyze the Reviews Just like many of us, I rely a lot on the product reviews while deciding what to buy. What…

As you may have noticed, this site is heavily relying on GoogleAds and setting up the ads was a bit challenging task. Everything was a lot simpler years ago, but now the ads require adding the GDPR disclaimer, ads.txt, ideally linking various google systems and so on. Anyway, just wanted…