Find which process uses specified port or file using lsof tool

Identifying processes using specific files or ports in Linux and macOS

Using cryptsetup to chroot into encrypted Arch Linux instance.

How to chroot into encrypted Arch Linux instance

How to use fc-list command to list installed fonts on macOS and Linux in the terminal.

Today I Learned - listing installed fonts on macOS and Linux

Short tutorial on how to create XOR effect in CSS.

XOR effect in CSS

How to configure NGINX reverse proxy to work with n8n.

Using n8n with NGINX Reverse Proxy

Learn how to create shared database package to use in multiple projects with DrizzleORM and Turborepo

Shared database schema with DrizzleORM and Turborepo

How to generate subset of a union type based on specified field(s) it should contain

Getting union members with specified field in TypeScript

How to fix immediate wake-up right after suspending, caused by the firmware issue on Gigabyte motherboards.

Fixing instant wake from suspend on Gigabyte motherboards on Arch Linux

Learn how to inspect and manage your installed Homebrew packages with a few simple commands

Inspecting installed packages in Homebrew

Learn how to open a directory in Finder or any file in its default software from the terminal

Today I Learned - How to open a directory in Finder from terminal in macOS

In this article, I walk through my 2024 productivity system, detailing how I manage tasks with Todoist, organize notes using Obsidian and Apple Notes, and manage my calendar with Google Calendar. You’ll also find strategies for effective time and task management and tips for securely managing a knowledge base with local markdown files.

My productivity system for 2024

Learn how to download an npm package as a tarball without installing it in existing project

How to download npm package without installing it

How to easily set up e2e test environment with Playwright in Nx monorepo

Setting up e2e tests in Nx monorepo with Playwright

Fix slow pasting in zsh setup with zsh-syntax-highlighting plugin

Today I Learned - How to fix slow pasting in zsh

How to format JavaScript number as a properly formatted currency.

Formatting number as a currency in JavaScript

How to enable natural text editing in iTerm2 to use macOS-like key mappings.

Natural text editing in iTerm2

Reading the value of a property located deep within a chain of connected objects without having to check that each reference in the chain is valid.

Optional chaining in JavaScript and TypeScript

How to execute multiple commands and control subsequent commands execution.

Executing multiple commands in command line

Implementing basic dragging mechanism using Vanilla JS.

Draggable elements in JavaScript without external libraries

Deep dive into advanced functionalities of JavaScript Console.

JavaScript Console - Deep Dive

Forms are one of the most common elements of webpages and business applications. Learn how to create template-driven forms in Angular.

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