This underrated ChatGPT feature lets you replace AI’s annoying personality – here’s how to use it

In today’s fast-paced developer ecosystem, the need for scalable, reusable, and evergreen learning content is more critical than ever. Whether you’re a startup trying to onboard engineers quickly, an enterprise training distributed teams, or an open-source maintainer educating contributors, the same challenge arises: 👉 How do you create developer content that doesn’t just solve a…

O que é um ledger? Considere um Ledger como um “livro da verdade”, por exemplo, uma planilha contábil de uma empresa, onde são registradas todas as transações que aconteceram. Assim como em uma planilha contábil, não editamos ou removemos registros, apenas adicionamos novas entradas. Isso nos garante a imutabilidade, que é um ótimo princípio em…

A brutally honest story of building a full-stack app in the AI age – where every “firts commit” typo and late-night debugging session reveals what we’re really signing up for The Hook That Started Everything It was August 20th, 2025, 11:47 PM. I typed git commit -m “firts commit” and hit enter. Yes, “firts.” With…

Apple’s iOS 26 update brings a refresh to CarPlay and after trying it, I’ve landed on my favorite aspects. 🎬 Watch the Video

iOS 26 adds a new Visited Places feature to Maps, which builds a collection of your favorite spots along with how many times you’ve stopped by. It’s exactly the kind of gamification that gets me moving. 🎬 Watch the Video

Creating an MCP server using Node.js is straightforward. You can integrate various third-party tools—such as JIRA, build tools (TeamCity, Jenkins), and many others—using the code provided below. If you prefer not to rely on external MCP servers, you can follow these steps to create and run your own local MCP server, which can then be…