Array of the Day – Encore Edition

Dust off your Computer Science and Software Engineering knowledge database to solve this puzzle from 2019. Visit the Puzzles page for more fun!

Your Daily Petal – Encore Edition

How do you quickly add the numbers 1 + 2 + 3 + 4 + … + 99? Watch this video from 2021. Visit our YouTube page for more fascinating videos.

Software Engineering Articles

• A Rust Framework to Simplify Distributed Systems
  September 10, 2026 by Software Engineering Daily
  A Rust Framework to Simplify Distributed Systems Building software that runs across many machines is notoriously difficult. Developers have to grapple with problems such as race conditions, partial failures, and […]
• SED News: The NVIDIA-Hugging Face Deal, China’s Proxy Economy, the Open Weight Surge
  September 8, 2026 by Software Engineering Daily
  SED News is a monthly podcast from Software Engineering Daily where hosts Gregor Vand and Sean Falconer break down the biggest stories shaping software engineering, Silicon Valley, and the broader […]
• Moving Beyond RAG with Precomputed Context
  September 3, 2026 by Software Engineering Daily
  Retrieval has become one of the central problems in building useful AI systems. The standard approach to grounding a model in one’s own data has been retrieval augmented generation, or […]
• The Death of Online Anonymity
  September 1, 2026 by Software Engineering Daily
  Age verification is reshaping how people access the internet. An ever-growing patchwork of laws can now require government IDs, facial age estimation, or behavioral inference before you can enter digital […]
• TypeScript 7 and What Comes Next
  August 27, 2026 by Software Engineering Daily
  TypeScript is a programming language that builds on JavaScript by adding a system of types. Those types let developers describe the shape of their data and catch mistakes before code […]
• The Gap Between AI Spending and AI Value
  August 25, 2026 by Software Engineering Daily
  It is widely reported that a gap has emerged between enterprise spending on AI and the durable value captured from that spend. Individual employees have enthusiastically adopted coding assistants and […]