#ai#llm
Running LLMs Locally in 2026: The Complete Guide to Benefits, Trade-offs, and Getting Started
A few years ago, "running an LLM on your own machine" mostly meant a slow, low-quality toy. That's no...
Davide Santangelo10 min readd
Articles by @daviducolo
Browse the latest writing surfaced through DevArt.
Davide Santangelo10 min read
#ruby#llm#ai
Why Ruby Shines in the Age of AI-Powered Development
The rise of Large Language Models in software development has introduced a fascinating new constraint...
Davide Santangelo6 min read
#ruby
Ruby 4.0: The Structural Maturation of a Thirty-Year-Old Language
1. Introduction: The Significance of the Thirtieth Anniversary The release of Ruby 4.0 on...
Davide Santangelo18 min read
#ruby#llm
Stop Wasting LLM Tokens: Introducing CTON (Compact Token-Oriented Notation)
If you are building applications with Large Language Models (LLMs), you are likely familiar with the...
Davide Santangelo3 min read
#ruby#cybersecurity
Ruby and Cybersecurity: Essential Security Practices for Modern Applications
Introduction: The Critical Importance of Cybersecurity in the Modern Digital Age In...
Davide Santangelo8 min read
#ruby#tutorial#programming
Building a Fast, Lightweight Web Server in Pure Ruby: A Complete Guide
Building your own web server might seem daunting, but Ruby's built-in libraries make it surprisingly...
Davide Santangelo9 min read
#ruby#networking
Exploring Ruby's Networking Capabilities: From Basics to Advanced Implementations
Ruby, known for its elegant syntax and developer-friendly ecosystem, offers robust tools for...
Davide Santangelo10 min read
#ruby#tutorial
Simulating C-Style Pointers in Ruby: A Complete Guide
Introduction When transitioning from low-level languages like C to high-level languages...
Davide Santangelo11 min read
#discuss#ai
Why Software Developers Might Be the Last Humans Standing
Everyone's freaking out about AI taking jobs. Truckers are doomed. Radiologists are toast....
Davide Santangelo5 min read
#ruby#tutorial
Advanced Ruby Regular Expressions: Mastering Pattern Matching and Text Processing
Introduction Regular expressions in Ruby represent one of the most powerful text...
Davide Santangelo10 min read
#ruby#programming
Unveiling the Magic of Object-Oriented Programming with Ruby
Welcome, aspiring code wizards and seasoned developers alike! Today, we embark on an exciting journey...
Davide Santangelo20 min read
#showdev
VSUM: Blazing-Fast Array Summation in C
VSUM is an open-source C library engineered for high-performance summation of numerical arrays....
Davide Santangelo5 min read
#llm#machinelearning#ai
Chain of LLMs: A Collaborative Approach to AI Problem Solving
Introduction In the rapidly evolving field of artificial intelligence, researchers are...
Davide Santangelo7 min read
#ruby#machinelearning#llm#ai
Train Your Own LLM: A Deep Dive with Ruby
Author: Davide Santangelo www.davidesantangelo.com The landscape of Artificial Intelligence (AI) is...
Davide Santangelo31 min read
#ruby#programming#tutorial
GitHub Follower Analysis: Discovering Your One-Way Connections
Have you ever wondered which GitHub developers you're following don't reciprocate the connection?...
Davide Santangelo5 min read
#ruby#programming#tutorial
Understanding Model-Context-Protocol (MCP) in Ruby
What is the Model-Context-Protocol (MCP) Pattern? The Model-Context-Protocol (MCP) pattern...
Davide Santangelo12 min read
#ruby#performance
Understanding and Addressing Memory Leaks in Ruby Applications
Memory leaks are one of the most challenging issues to diagnose and fix in any programming language,...
Davide Santangelo12 min read
#c#programming#tutorial#showdev
Building FastRace: A High-Performance Traceroute Implementation in Pure C
As a network engineer and C programmer, I've always been fascinated by the tools we use daily for...
Davide Santangelo6 min read
#c#performance#tutorial#programming
Introducing krep: Building a High-Performance String Search Utility
The Quest for Speed in Text Processing When I first started working on large-scale log...
Davide Santangelo10 min read
#futurechallenge
Technology's Impact on Our Lives
A Glimpse into the Future: How Technology is Shaping Our World Dear Friends and Family, I...
Davide Santangelo4 min read
#ruby#networking#tutorial#programming
Building a Ruby Gem with CLI and Networking Capabilities: The Lanet Story
In the world of modern software development, creating tools that enhance productivity and solve...
Davide Santangelo15 min read
#ruby#showdev
Introducing Gitingest: Code -> LLM Prompt
I’m thrilled to share my latest creation with you: gitingest, a Ruby gem I’ve built to make your Git...
Davide Santangelo2 min read
#ruby#programming#tutorial#machinelearning
Building a Vector Database in Ruby: A Comprehensive Guide
In the era of artificial intelligence and machine learning, vector databases have emerged as a...
Davide Santangelo15 min read
#rails#ruby#tutorial
Building a simple URL Shortener with Rails 8: A Step-by-Step Guide
In this tutorial, we'll walk through creating a modern URL shortener application called "YLL" (Your...
Davide Santangelo8 min read
#python#machinelearning#ai#llm
Building a Homegrown LLM with Python: Training on Hacker News Data
Introduction Large Language Models (LLMs) have transformed AI applications, from...
Davide Santangelo4 min read
#ruby#networking
Mastering IP Addresses in Ruby with the IPAddress Gem
Introduction In the world of networking and system administration, handling IP addresses...
Davide Santangelo7 min read
#ruby#programming#algorithms
A Comprehensive Analysis of Data Structures in Ruby: Implementations, Complexities, and Performance Benchmarks
Ruby's rich ecosystem provides developers with diverse tools for data organization, but truly...
Davide Santangelo9 min read
#rails#performance#webdev#programming
Scaling a Ruby on Rails Web Service for beginners
Scaling a Ruby on Rails web service requires a combination of architectural strategies, code...
Davide Santangelo4 min read
#ruby#machinelearning#ai#llm
Building a Tiny Language Model (LLM) in Ruby: A Step-by-Step Guide - V3 "Integrating Reasoning into the Tiny LLM"
1. Understanding the Role of Reasoning in Language Models Recent advancements in LLMs have...
Davide Santangelo3 min read
#ruby#security#productivity#tutorial
A Novel Approach for Text Encryption Using Tokenizers in Ruby
# frozen_string_literal: true require 'tokenizers' require 'openssl' require 'base64' require...
Davide Santangelo7 min readAdvertisement