2024 H1: small open-source models exploded. Mistral 7B, Phi-3, Gemma dropped one after another—3B/7B models now match GPT-3.5 performance. This article analyzes why and what it means for real work.

Ollama makes running LLMs locally trivial. One command to start a model, 7B runs smoothly on Mac. This is a practical guide covering setup, real performance numbers, and when to use local vs API.

RAG (Retrieval-Augmented Generation) is a popular approach for LLM deployment. But getting it to work in production involves way more pitfalls than any tutorial tells you. This is real production debugging experience.

A 2026 rewrite of the old Gemma vs Llama 2 debate: not a stale benchmark war, but a practical guide to comparing open models by instruction quality, multilingual output, coding usefulness, latency, memory footprint, licensing, and deployment fit.

SceneDelegate refines the way iOS apps handle multiple displays and multitasking by separating the UI lifecycle from the app lifecycle. This modular approach not only simplifies certain aspects of app development but also opens up new possibilities in app architecture, especially for complex applications and those targeting iPadOS. Understanding and effectively using SceneDelegate is essential for modern iOS developers aiming to fully leverage the capabilities of iOS 13 and later.

The AppDelegate class plays a crucial role in the life cycle of an iOS application. It acts as the entry point and central coordinator, handling key events and transitions during the app's execution. Understanding its functions is essential for any iOS developer.