Javascript · 57 tutorials
Complete Guide to JSON Data Types
JSON (JavaScript Object Notation) is a lightweight data exchange format widely used in APIs, storage, and communication between systems. Its simplicity makes it very powerful, but…
Month: March 2026
12 tutorials
AI Agent · 16 tutorials
Using local Ollama with Opencode
Today we will learn how to use OpenCode with our local Ollama. Make sure Ollama is running By default it already exposes the API in: https://devcodelight.com:11434…
Artificial intelligence · 53 tutorials
Installing and Using Open Code AI on Linux or Ubuntu and Connecting to GitHub Copilot
<strong/OpenCode is basically an artificial intelligence environment for developers, that helps you to writing, analyzing and executing code automatically. According to the version, it can be…
AI Agent · 16 tutorials
Motivational Sentence Agent with Claude Code and Chron
Vamos a generate a first agent with Claude Code and it will run automatically every hour with a cron and upload the generated content to GitHub.…
AI Agent · 16 tutorials
Installing Claude Code on Windows
We will learn today how to install Claude Code on Windows. Claude Code is a tool developed by Anthropic that acts as an intelligent agent for…
mac · 2 tutorials
Using Zotero to Link References in Journal of Medical Internet Research or Other Scientific Paper Formats with Microsoft Word or LibreOffice
We will learn today how to use the Zotero tool to link references in Word and as an example in JMIR format. We need to install…
CSS · 32 tutorials
Creating a Dynamic Theme System (Light/Dark/Brand) Professionally
We will create a dynamic theme system with CSS variables to create a dark, normal or branded theme. The variable structure in :root We define the…
CSS · 32 tutorials
Advanced CSS in WordPress: A Design System with Variables + Clamp()
This is especially powerful if you want your web to be consistent, maintainable and responsive without relying on 50 media queries. A design system is not…
CSS · 32 tutorials
What are Variables in CSS and How to Use Them
What are variables in CSS Custom properties in CSS (also called variables) allow you to store reusable values, such as colors, sizes or spacings, to use…
Errors · 26 tutorials
How to fix a corrupted SD card that asks for format
This process serves when the SD card appears as "Raw Format", "Readable" or Windows asks to format it. You will see your folders: If you have…