I built a coding tutor that won't let me cheat my way through it. Here's the prompt.

Java is an object-oriented programming language. To create objects and meaningfully initialize them, a developer must use a Java constructor. Constructors are a critical part of software development ...

A day after the source code of Anthropic Claude Code – its popular AI coding assistant – leaked online, the company quickly raced to file copyright takedown requests with GitHub, successfully pulling ...

# where scale_a and scale_b are the blocked scale factors for the A and B matrices. # Under block scaled matmul, each scale factor is broadcast and multiplied across a # vector of elements from the A ...

Learn how block fusing works and why it is an important technique in sewing. This tutorial shares practical tips and insights that help improve structure, stability, and overall quality in sewing ...

The January 2026 update to Visual Studio Code (v1.109) marks a significant shift in how GitHub Copilot interacts with specialized developer workflows. While previous versions required users to ...

Block CTO Dhanji Prasanna says code quality has little to do with a product's success. Dhanji Prasanna said engineers should focus on purpose, not perfect syntax or architecture. His comments come as ...

Speaking on Lenny's Podcast on Sunday, Prasanna said that too many engineers equate technical perfection with business success. "A lot of engineers think that code quality is important to building a ...

Block's chief technology officer, Dhanji Prasanna, says clean code doesn't make great products — solving real problems does.illustration by Cheng Xin/Getty Images In most engineering circles, clean, ...