Microsoft is changing a 40-year-old Excel rule by allowing a single cell to hold multiple values using new lists, arrays in cells, and nested arrays.

When reading programming articles or descriptions of development tools, you will come across terms like the following.

Introduction"I want to try building an AI agent. But I don't know where to start."If you've arrived at this article, you might be feeling this way.・The term 'AI agent design' sounds difficult, making ...

In this four-part series, data analyst David Stasior argues that AI has made it possible to turn court and disciplinary ...

Melanie Warrick, a developer advocate at Temporal, argues that the real bottleneck in production AI agents isn't the reasoning loop—it's keeping ...

A head-to-head evaluation run by Braintrust's Jess Wang found that vector search and agentic search achieve identical accuracy when localizing bugs ...

A developer reports that GPT-6 Astra finished every quest in World of Warcraft's orc starting area in 40 minutes with zero ...

A Python-based malware builder can turn a single stealer into Windows programs for different operators. The tool packages a ...

A query can run without errors and still count the same sale twice. In written answers to LDS, dbt Labs product director ...

TL;DR: Using a refund workflow in ADK, we'll cover fan-out and fan-in, deterministic and agent routers, human-in-the-loop ...

Discover the best programming books in 2026 for software engineering, algorithms, system design, interviews, refactoring, and ...

Jev, TypeSafe AI's System One model — routers, guardrails, browser agents, SQL extensions — and what each one replaced.