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DEV Community
dev.to > jzhonx > benchmarking-zippers-in-haskell-3g

Benchmarking Zippers in Haskell

4+ hour, 52+ min ago   (365+ words) In the previous post, we explored zippers and their applications in functional programming. In this post, we benchmark their performance against a root-based approach. We define a simple tree data structure and the naive root-based approach for traversing and modifying…...

DEV Community
dev.to > silvern47 > streamux-full-rfc-9113-in-go-with-c-abi-3hie

Streamux: Full RFC 9113 in Go with C abi

10+ hour, 25+ min ago   (119+ words) Spent the last few weeks building an HTTP/2 server from scratch in Go. Full RFC 9113 - framing, HPACK, stream state machine, flow control, TLS enforcement, 145/146 h2spec tests passing. The fun part was RFC 9218 stream priorities. Browsers already send priority: u=N on…...

DEV Community
dev.to > viklogix > developer-experience-improves-with-gos-faster-compile-times-and-ease-of-use-compared-to-swift-49em

Developer Experience Improves with Go's Faster Compile Times and Ease of Use Compared to Swift

11+ hour, 44+ min ago   (723+ words) For years, developers like myself have grappled with the thermal and resource bottlenecks inherent in Swift's compilation process. Swift's multi-pass compiler, while designed for runtime optimizations, introduces a computational workload that disrupts workflow continuity. Here’s how: Swift's complex type system…...

DEV Community
dev.to > zhangwj891129 > why-ai-generated-code-for-your-go-project-compiles-but-still-needs-a-rewrite-hea

Why AI-Generated Code for Your Go Project Compiles But Still Needs a Rewrite

15+ hour, 18+ min ago   (425+ words) You ask Claude Code, Cursor, or whatever AI coding tool you're using to "add a product management module." Most of the time it produces something that compiles. The endpoints respond. You can even hit them from Postman. Then you open…...

DEV Community
dev.to > somadevtoo > bytebytego-in-2026-is-it-still-worth-it-for-system-design-interview-prep-2dgn

ByteByteGo in 2026: Is It Still Worth It for System Design Interview Prep?

20+ hour, 30+ min ago   (1063+ words) Is ByteByteGo really a good place to prepare for system design interviews. Tagged with systemdesign, programming, softwaredevelopment, softwareengineering....

DEV Community
dev.to > nahamaalochi > routing-in-go-part-1-a-small-server-you-can-grow-without-rewriting-at-midnight-2a52

Routing in Go Part 1: A small server you can grow without rewriting at midnight

1+ day, 2+ hour ago   (253+ words) A small server you can grow without rewriting at midnight Let me tell you how most... Tagged with note, apidesign, architecture, tutorial....

DEV Community
dev.to > nahamaalochi > routing-in-go-part-3-the-last-upgrade-3295

Routing in Go Part 3: The last upgrade

1+ day, 2+ hour ago   (18+ words) Part 3: The last upgrade Pagination, update endpoint, request scoped logging, and... Tagged with note, apidesign, architecture, tutorial....

DEV Community
dev.to > nahamaalochi > routing-in-go-part-2-upgrading-the-server-so-it-behaves-like-a-grown-up-351d

Routing in Go Part 2: Upgrading the server so it behaves like a grown up

1+ day, 2+ hour ago   (19+ words) Part 2: Upgrading the server Tests, auth middleware, a service layer, and request... Tagged with note, apidesign, architecture, tutorial....

DEV Community
dev.to > aarun_soman_ > nirdosha-a-language-that-treats-correctness-durability-and-identity-as-compiler-problems-3105

Nirdosha: a language that treats correctness, durability, and identity as compiler problems

1+ day, 5+ hour ago   (285+ words) Every language promises safety. Nirdosha's example suite reads like an audit of that promise — each file exists to demonstrate one guarantee, with the rejected programs living in the test suite. Effects you don't annotate until you want to. Effects are…...

Medium
medium.com > rustaceans > the-borrow-checker-isnt-a-memory-safety-tool-it-s-a-distributed-systems-proof-assistant-a6cb1f63b8d9

🦀 The Borrow Checker Isn’t a Memory Safety Tool. It’s a Distributed Systems Proof Assistant.

1+ day, 6+ hour ago   (27+ words) Ownership and borrowing are a compile-time consensus protocol — the thing senior engineers have …...