How to Copy Public SSH Key to Clipboard in macOS? This quick article shows how to copy your public SSH key into macOS clipboard using a single command in terminal. January 10, 2026
Cloudflare: How to Redirect One Domain to Another One? Cloudflare allows you to conveniently forward entire traffic from one domain to another without touching any servers at all. In this article I will show you how to achieve that wit… November 25, 2025
Cloudflare: How to Whitelist Certain IP Addresses Against Web Application Firewall Rules? You may encounter a situation when requests from certain IP addresses should not be affected by any Cloudflare Security rules in a form of a JS Challenge, Managed Challenge or Inte… July 15, 2025
How to Manually Flush DNS Cache in iOS and iPadOS? There are several ways to flush DNS, but most of them require data altering like reseting network settings or changing DNS provider. The following solution takes the fastest approa… January 19, 2025
PHP: How to Exclude a Specific File From Checking in PHPStan? There can be a situation where you have to exclude a class or even an entire file from being checked by PHPStan against defined rules in your project. This guide explains how to ex… January 09, 2025
Running Lands of Lore: Guardians of Destiny on macOS Sequoia with 3dfx There are multiple guides, on how to run Lands of Lore: Guardians of Destiny on modern macOS and dodge all the emulation errors and limitations. Since this is my favourite PC game… January 07, 2025
How to Fix "illegal option" When Using sed in macOS Sequoia? The issue comes from the fact that the sed shipped with macOS is not the GNU sed, but rather a form of a BSD sed. Not all arguments as well as syntaxt in general are similar. Let's… January 02, 2025
Laravel 11: Serialization of 'PDO' is not allowed Exception You may run into this exception in Laravel as soon as you attempt to queue a Mailable class. Let me quickly explain why this may happen and how to avoid it. November 14, 2024
Proper Cart Total Conversion to Cents Without Odd Results When implementing e-commerce logic (especially a cart functionality or payment integration) it is very common to deal with all sorts of money values as integers. While it is tempti… September 25, 2024
Serving Laravel Application Through ngrok The ngrok tool comes very handy when you have to quickly expose your local Laravel environment to the outside world, by obtaining a disposable public URL that points to your local… July 17, 2024
Git: How to Remove a Commit That Has Not Been Pushed to The Remote? The procedure to remove a change that has been already committed but not pushed to the remote is easy and requires just a single git command to be executed in your terminal. February 20, 2024
iOS: How to Fix iPhone Starting to Ring Loud And Then Getting Quieter? When having an incoming call, you iPhone may start to ring normally, but after a brief moment the ring volume goes down to a level that it makes almost impossible to notice it and… December 20, 2022
