A bfcache hit leaves no trace in ordinary metrics. Here's how Sentry's bfcacheMetricsIntegration makes back/forward cache health measurable.

Build and test an AI voice agent using Twilio Conversation Relay and Cekura. Write metrics, run evaluations, and fix prompt bugs.

In his Rails World 2026 keynote DHH talks about one-shot apps built almost instantly with an agent as part of Omarchy. His canonical example is Omacalc, a dead simple calculator. It’s a good demo and not a hard problem. Let’s take it further and rewrite a more advanced calculator in Rust that we can...

We believe glasses are the best form factor for having AI help throughout your day. They can understand your personal context better than other kinds of devices and keep you present without picking up a mobile phone.  Most of the time, glasses are helping you see well, protecting your eyes and compl...

Laravel's new Refreshes attribute reloads storedAs and virtualAs columns after create() and update(), so the model has the database value without refresh(). The post Eloquent Refreshes: Load Generated Columns After Save appeared first on Laravel News. Join the Laravel Newsletter to get Laravel artic...

Starting September 23, 2026, Microsoft is updating the author-signing certificate used for NuGet packages. Customers using trusted signer policies or certificate fingerprint verification should add the new certificate as soon as possible. The post Microsoft is updating its author-signing certificate...

How we rebuilt the diff surface in the GitHub Copilot app to open a million-line pull request with hundreds of inline review comments. The post Rendering huge pull requests in the GitHub Copilot app appeared first on The GitHub Blog.

Broad refactors and migrations often have to land as one change. Stacked pull requests are a great way to split work into smaller changes, which makes reviews easier and helps teams ship with less risk. But some changes, like this one, can’t be split cleanly. That leaves you with a single pull reque...

Compare lightweight embedded graph storage using Kùzu Cypher queries against SQLite recursive CTEs in Node.js applications. Continue reading Embedded Graphs in Node.js: Comparing Kùzu and SQLite Recursive CTEs on SitePoint.

Build deterministic, zero-cost CI evaluation suites for LLM applications in TypeScript using Vitest, replay fixtures, and Zod schema contracts. Continue reading Build Deterministic LLM Eval Suites in CI with Vitest and Zod on SitePoint.

Harden your multi-tenant and AI code execution infrastructure by deploying rootless Docker paired with gVisor user-space kernel sandboxing. Continue reading Isolate Untrusted Code Execution with Rootless Docker and gVisor on SitePoint.

Build a TypeScript LLM router in Node.js that balances Claude Opus 5.5 and GPT-6 Sol with token budgeting, latency circuit breakers, and tier fallbacks. Continue reading Build a Cost-Aware LLM Router in Node.js with Claude Opus 5.5 and GPT-6 Sol on SitePoint.

We used GitHub Copilot coding agents to build an app across different time zones. The AI wrote the code, but prompts, tests, guardrails, and pull requests made it software development rather than vibe coding.

Table of Contents This is part of a tutorial series on the CKKS homomorphic encryption scheme. In the last article, we covered some groundwork about polynomials and the CKKS encoding method. This article covers the encryption and decryption routines. Notably, if you already know about CKKS, we will ...

Take agent-to-agent protocol to the next level as GTM Manager Kayley Smith walks you through how to connect your agent to the Dating Block, the dating app where your agents meet their soulmates and you get to watch.

When Sakeena Fiza describes her work as a validation engineer at NVIDIA, she does so in terms more befitting a detective story than a world-class engineering lab. “Validation engineers look in the shadows and shine a light into every corner,” Fiza said. “Every time we get a system, our first thought...

Laravel AI SDK 1.0 is out with Jev classification, Vercel Chat and AG-UI streaming, approvable tool calls, and per-step agent middleware. The post Laravel AI SDK 1.0 Adds Classification and Tool Approvals appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this d...

Let the library do the math for you. The post When working with Win32 <CODE>FILETIME</CODE>, don’t forget that you have <CODE>std::chrono</CODE> now appeared first on The Old New Thing.

Choosing between Cursor and GitHub Copilot comes down to how each editor fits your Python workflow, not which one lists more features. Cursor is a standalone AI code editor, while GitHub Copilot brings AI into Visual Studio Code. You’ll build the same Markdown note manager in both and see where they...

New research from GitHub and Yale Program on Climate Change Communication finds strong demand for tools, measurement, and practical guidance that can help developers reduce wasted compute. The post Developers want more efficient software. Here’s what over 1000 GitHub users told us they need. appeare...

Healthcare AI has little margin for error. AI agents helping coordinate patient care...

I expected my first project using agentic development to feel smooth and easy to pick up from day one. After all, I read Atomic’s agentic playbook and stayed up to date on the latest trends and models. But when I started, I suddenly had more questions than answers. Do I need to design this whole […]...

In this quiz, you’ll test your understanding of Sorting Algorithms in Python. By working through this quiz, you’ll revisit how bubble sort, insertion sort, merge sort, Quicksort, and Timsort work, and how each one behaves as the input grows. You’ll also revisit how to measure efficiency with Big O n...

In this quiz, you’ll test your understanding of Cursor vs Copilot: Which AI Editor Is Better for Python? Both editors ship a similar list of features, so the interesting differences show up somewhere else. By working through these questions, you’ll revisit how each editor presents its edits, predict...

null Continue reading How Developers Can Protect Remote Workflows From Email Scams and Network Threats on SitePoint.

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