• Skip to primary navigation
  • Skip to content
  • Skip to footer
NucuLabs Blog NucuLabs Blog Programming, Cloud and Engineering!
  • About
  • Featured
  • Projects
  • Resources
  • Categories
    Denis

    Denis

    I’m a passionate software engineer. Welcome to my blog!

    • Email
    • Hey World
    • GitHub
    • GitLab
    • Stack Overflow

    Python Singleton Pattern implementation with LRU

    January 7, 2023 less than 1 minute read

    Quest Log

    Hello and happy new year! 🥳🙌

    I’ve made a video on how to implement the singleton pattern in Python using the LRU cache.

    https://www.youtube.com/watch?v=WzuYplJ6gac

    Thank you!

    Tags: how to, Python, sigleton, Tutorial

    Categories: Design Pattern, Programming, Video

    Updated: January 7, 2023

    Share on

    X Facebook LinkedIn Bluesky Mastodon Reddit
    Previous Next

    You may also enjoy

    Introduction to Huffman Trees

    July 15, 2026 7 minute read

    Hello everyone! 👋 This article is about Huffman Trees, I did this project in university and after ten years or so I wanted to revisit it in order to solidi...

    Loading Ruby files automatically with Zeitwerk

    June 13, 2026 3 minute read

    Introduction Hello everyone! As I was playing around with the Ruby programming language when building a Rails application I came across Zeitwerk, a library...

    Kill Port: Liberate your hanging ports

    May 15, 2026 less than 1 minute read

    Hello, While developing on Linux I often find myself searching for the process id of the process that keeps a port occupied. I always forget the commands a...

    Agentic Coding without Claude and Codex

    May 3, 2026 2 minute read

    Hello everyone! I wanted to write this article to share my experience with agentic coding without Claude and Codex, the most popular tools out there. Intr...

    • Follow:
    • GitHub
    • GitLab
    • Feed
    © 2018 - 2026 NucuLabs Blog. Powered by Jekyll & Minimal Mistakes. Disclaimer: All my views are my own and do not represent the views of my employer.
    Mastodon