The smallest perturbation. The post In the product end game, every change carries significant risk, episode 2 appeared first on The Old New Thing.

Python 3.15 ships with a brand-new profiling package defined in PEP 799. It finally retires the ancient profile module, gives cProfile a new home under profiling.tracing, and adds profiling.sampling, a statistical sampling profiler code-named Tachyon. You can point it at a script, a module, or even ...

Compose Multiplatform 1.12.0 is out! This version brings new tooling for AI assistants, improvements to web resource management, and finer control over desktop window states. Here are the highlights of this release: For a complete overview of the changes, check out What’s new in Compose Multiplatfor...

About a mile from the finish on Sunday, I stopped to take in a gel and some water. And my stomach turned over. I was seven and a half miles around Mackinac Island, in a wetsuit, with nothing to do about it. So I breathed. Slow and deliberate, for longer than I wanted to. It […] The post 2 Years, 2 S...

AI is the greatest technological revolution of our lifetimes, with far-reaching implications — both very good and very troubling — for every part of human society. As someone who teaches programming […] The post MIT just called for an educational revolution appeared first on LernerPython.

Today we're launching Neon Labs, a home for experimental tools built around Lakebase Postgres. We want Neon Labs to be a playground for ideas that could help the broader Postgres community.

In this quiz, you’ll test your understanding of Python 3.15 Preview: Sampling Profiler. By working through this quiz, you’ll revisit how a sampling profiler differs from a tracing one, how to split wall-clock time from CPU time, how to spot which thread is hogging the GIL, how to read flame graphs a...

null Continue reading Building a Multi-Campus Communication Dashboard with Node.js and WebSockets on SitePoint.

null Continue reading Designing Reliable Voice Workflows in Education Web Apps with JavaScript on SitePoint.

Compare session replay tools on recording methodology, privacy architecture, integration depth, overhead, AI-readability, and mobile support

The new eBay Community experience gives buyers and sellers across 11 markets a more connected place to learn, share expertise, and stay informed.

Kevin sends us an exception handler from C++. Let's see if we can spot what's going wrong: catch (Exception::Deadlock) { retry; } When we catch a deadlock happening, we retry. That's not a keyword in C++, and looking at how it's used, it has to be some kind of macro, and I suspect that the macro is ...

Your FinOps lead needs to easily drill-down into Databricks spend and identify what’s driving costs, ...

Laravel 13.27 masks query bindings in exception messages, adds whereBinary() for case-sensitive lookups, refreshForUpdate(), and a Cloud facade. The post Query Binding Masking and whereBinary() in Laravel 13.27 appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like ...

Laravel Boost v2.6.0 introduces a consolidated testing best practices skill for AI agents, database-enforced read-only transactions, and skill management improvements. The post Testing Best Practices Skill in Laravel Boost v2.6.0 appeared first on Laravel News. Join the Laravel Newsletter to get Lar...

Laravel AI 0.11 adds a ToolSearch wrapper that defers tool definitions so OpenAI and Anthropic load them on demand instead of on every request. The post Laravel AI: Load Tools On Demand With ToolSearch appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this dire...

Authors: Irina Nazarova, CEO of Evil Martians. I build developer tools and study the market that funds them., and Travis Turner, Tech EditorTopics: Developer Community, Rails, AI, Ruby, LLMsSF Ruby is an engineers' conference: meet the people building Ruby open source, scaling Rails in production, a...

Let's render a simple page with Ktor server and kotlinx.html: get("/users.html") { call.respondHtml { myLayout(title = "Users") { userList( users = db.users.value, ) } } } A reusable myLayout provides scaffolding, userList encapsulates the specific page content, and db.users is a StateFlow<List<User...

Learn about the top conversational AI platforms in 2026, including infrastructure, enterprise, open source, and agentic options. See what fits your stack.

Learn how to build a web-based video chat application using Python, JavaScript and Twilio Programmable Video.

When I was learning CSS’s grid feature (oh gosh, nearly ten years ago), I posted a few short videos talking about my understanding of the feature and how it worked. I was surprised to get scolded for sharing inaccurate information, “especially as a teacher”. Wait, what?! Who, me?! I get things wrong...

We are very happy to announce the Rust Project's first round of Maintainers in Residence: Gen Li (@rami3l), Chris Denton (@ChrisDenton), Alejandra González (@blyxyas), León Liehr (@fmease), and Maintainer Grant recipients: Jason Newcomb (@Jarcho) and Jonas Böttiger (@joboet). These contributors will...

Authors: Irina Nazarova, CEO of Evil Martians. I build developer tools and study the market that funds them., and Travis Turner, Tech EditorTopics: Developer Community, Rails, AI, Ruby, LLMsThe SF Ruby Startup Conference is an engineers' conference: meet the people building Ruby open source, scaling...