Sylvain Kerkour
The problem with Rust for backend services
Rust is not bad for backend services. I'm currently working on a large backend service in Rust and I enjoy it (and a few other smaller). The compiler-enforced correctness and
Daily Digest
Why TDD and AI coding tools exploit the same psychological flaws
Drew DeVault draws a provocative parallel between Test-Driven Development cults and GenAI adoption, arguing both exploit developers' psychological need to feel competent while potentially undermining actual code quality.
- TDD's hidden influence on architecture: While ensuring test coverage, TDD shapes codebases to be "testable" rather than well-designed, and provides no guarantee that passing tests verify the right behavior for actual user needs.
- The dopamine trap of development metrics: Both TDD's green test suites and AI's rapid output create addictive feedback loops through coverage percentages, CI badges, and productivity metrics that make developers feel competent regardless of actual code quality.
- AI coding agents as the new performance theater: GenAI tools let mediocre programmers experience the rush of 10x developer productivity, building "cathedrals" quickly that have beautiful test coverage but rotten foundations underneath.
- The psychological cost of shortcuts: Developers chase these tools despite knowing the externalities (environmental costs, job displacement) because the feeling of finally being "great" at programming overrides long-term concerns.
#tdd-psychology#ai-code-generation#developer-productivity-metrics#software-testing-culture#programming-dopamine-loops
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Gergely Orosz (Pragmatic Engineer)
The Pulse: Forward deployed engineering heats up again
Massive demand for the role at Google, OpenAI, and Anthropic. The latest version of the FDE role looks like the consultant / solution architect role done by many early-junior engineers.
Ned Batchelder
PyCon US 2026
Last week was PyCon US in Long Beach California. As always, it was a jam-packed intense time. I’ll try to report on my experience. The videos aren’t uploaded yet, but I’ll link to them later when they
Armin Ronacher
Building Pi With Pi
Pi is now part of Earendil, but in the important sense it is still Mario’s project. He has been living with its issue tracker longer than I have, and he has been exposed to the weirdness of the new f
Cassidy Williams
A simple clustering algorithm for lists
I nerd-sniped myself deeply when sorting baby toys and came up with a fun pattern for doing so!
Simon Willison
The memory shortage is causing a repricing of consumer electronics
No summary available.
Martin Fowler
Bliki: Vibe Coding
Vibe coding is building a software application by prompting an LLM, telling it what to build, trying it out, prompting for changes - but without looking at any of the code that the LLM generates.