Programming

15 hours ago 8

Python Programming

Python Functions Explained: Arguments, Returns, Scope, and Lambdas

Lesson 4: turn scripts into reusable tools with def, arguments and defaults, return values, scope rules, *args and **kwargs, docstrings, and lambdas, with refactoring exercises in a live playground.

15 hours ago 7

Python Programming

Python Loops and Flow Control: for, while, break, and continue

Lesson 3: master repetition with while, for, range, break, continue, loop else, nested loops, and the accumulator pattern, including FizzBuzz and a live playground with exercises.

15 hours ago 10

Python Programming

Python for Absolute Beginners: Your First Script, Variables, and Types

Lesson 1 of a complete Python course: install Python, run your first script, and master variables, core data types, f-strings, and input, with a live in-page playground and quizzes.

1 day ago 21

AI Linux Programming

Local AI in 2026: Ollama, vLLM, Docker Model Runner, and When to Use Each

An honest comparison of local AI tooling in 2026 — Ollama for laptops, vLLM for high-throughput GPU serving, and Docker Model Runner for container-native models, with a decision framework and VRAM sizing advice.

1 day ago 9

Laravel PHP Programming

Building Modern Reactive UIs with Laravel 12 and Livewire 4: A Production Guide

A production-grade walkthrough of Livewire 4 in Laravel 12 — form objects, lazy components, Alpine interop, file uploads, Pest tests, and the deployment gotchas nobody warns you about.

3 days ago 554

AI Programming

Claude Fable 5: A Clear-Eyed Look at Anthropic's New Flagship Model

A balanced, hands-on look at Claude Fable 5: how Anthropic's new flagship compares to Opus 4.8 and Sonnet 4.6 on price, context, and capabilities, and when the 2x premium is and is not worth paying.

4 days ago 62

AI Programming

How to Secure AI Agents Against Prompt Injection and Tool Abuse

A defensive engineering playbook for AI agents understand direct and indirect prompt injection, then lock agents down with least privilege, human-in-the-loop gates, sandboxing, validation

1 week ago 147

AI Programming

MCP Explained Without Hype: How AI Tools Connect to Apps and Data

A plain-English technical guide to the Model Context Protocol, the problem it solves, hosts/clients/servers, tools vs resources vs prompts, transports, a minimal server, and when to adopt it.

1 week ago 149

AI Programming

AI Agents in 2026: What Developers Actually Need to Know

A hype-free developer guide to AI agents in 2026 to the agent loop, tools, memory, MCP, evaluation, guardrails, and the cost and failure modes that separate a demo from production.

1 week ago 96

Laravel PHP Programming

Multi-Tenant SaaS with Laravel 12: A Production Architecture Guide

A practical, opinionated architecture for multi-tenant SaaS on Laravel 12 — schema, subdomain routing, tenant-aware queues, Cashier billing, and the leak tests that keep you out of the news.