Hacker News - Newest: "C++"

C++: Freestanding Standard Library

ingve — Wed, 08 Apr 2026 07:10:02 +0000

Article URL: https://www.sandordargo.com/blog/2026/04/08/cpp-freestanding

Comments URL: https://news.ycombinator.com/item?id=47686431

Points: 2

# Comments: 0

He designed C++ to solve your code problems

chrisaycock — Wed, 08 Apr 2026 01:49:19 +0000

Article URL: https://stackoverflow.blog/2026/04/07/he-designed-c-to-solve-your-code-problems/

Comments URL: https://news.ycombinator.com/item?id=47683824

Points: 3

# Comments: 0

A C++ library that reduces tail latency in RAM

mvdwoord — Tue, 07 Apr 2026 18:12:46 +0000

Article URL: https://twitter.com/lauriewired/status/2041567004814098542

Comments URL: https://news.ycombinator.com/item?id=47679169

Points: 3

# Comments: 0

Making Gamedev Tooling For Windows 3.1 in Turbo C++ [video]

xyproto — Mon, 06 Apr 2026 09:11:33 +0000

Article URL: https://www.youtube.com/watch?v=-7mc-D5V4L8

Comments URL: https://news.ycombinator.com/item?id=47658532

Points: 3

# Comments: 0

OmniSearch: Fast Windows file search built with Tauri, Rust, and C++

eyuel_engida — Sun, 05 Apr 2026 18:25:47 +0000

Article URL: https://github.com/Eul45/omni-search

Comments URL: https://news.ycombinator.com/item?id=47652350

Points: 2

# Comments: 0

IResearch: A C++ search library with benchmark

janemanos — Sun, 05 Apr 2026 10:00:51 +0000

Article URL: https://blog.serenedb.com/search-benchmark-game-overview

Comments URL: https://news.ycombinator.com/item?id=47647808

Points: 1

# Comments: 0

OmniSearch: Fast Windows file search built with Tauri, Rust, and C++

eyuel_engida — Fri, 03 Apr 2026 21:31:06 +0000

Article URL: https://github.com/Eul45/omni-search

Comments URL: https://news.ycombinator.com/item?id=47632555

Points: 2

# Comments: 1

Show HN: Nova v1.5.0 Gold Master – A pure C++17 assistant with zero dependencies

94BILLY — Fri, 03 Apr 2026 15:50:11 +0000

I posted an early version of NOVA about a month ago. Since then, I’ve hit the v1.5.0 Gold Master milestone. I’ve spent the last few weeks refining the low-level efficiency and stripping out every possible byte of bloat to keep it as a 'clean room' Win32 implementation. It’s been a challenge to maintain high-DPI support while keeping that Classic aesthetic, but it's finally ready.

Comments URL: https://news.ycombinator.com/item?id=47628171

Points: 2

# Comments: 0

Show HN: SyNumpy – a Header only C++17 library for working with NumPy Arrays

symisc_devel — Thu, 02 Apr 2026 18:25:54 +0000

Article URL: https://github.com/symisc/sy-numpy-cpp

Comments URL: https://news.ycombinator.com/item?id=47618247

Points: 22

# Comments: 4

JSON and C++26 compile-time reflection: a talk

arunc — Thu, 02 Apr 2026 16:31:12 +0000

Article URL: https://lemire.me/blog/2026/03/26/json-and-c26-compile-time-reflection-a-talk/

Comments URL: https://news.ycombinator.com/item?id=47616671

Points: 3

# Comments: 0

BurnerNet v1.0.0: A Zero-Trust C++20 HTTP Client Engine

krixx1337 — Thu, 02 Apr 2026 14:02:40 +0000

Article URL: https://github.com/Krixx1337/burner-net

Comments URL: https://news.ycombinator.com/item?id=47614645

Points: 2

# Comments: 0

The cover of "C++: The Programming Language" raises questions

krylon — Thu, 02 Apr 2026 08:38:45 +0000

Article URL: https://devblogs.microsoft.com/oldnewthing/20260401-00/?p=112180

Comments URL: https://news.ycombinator.com/item?id=47611635

Points: 4

# Comments: 4

Dispenso: A high-performance C++ thread pool and parallel algorithms library

tanelpoder — Thu, 02 Apr 2026 03:50:34 +0000

Article URL: https://github.com/facebookincubator/dispenso

Comments URL: https://news.ycombinator.com/item?id=47609781

Points: 2

# Comments: 0

Ask HN: Is there any interest in a native Qt/C++ Discord client?

txtsd — Thu, 02 Apr 2026 01:53:11 +0000

I've been building a third-party cross-platform Discord client called kind (kind is not discord) in C++ and Qt 6. No Electron, no web wrapper. A proper native app for Windows, macOS, and Linux.

The UI always loads instantly. On first load, things take as long to appear as Discord's network responses. On subsequent loads, everything comes from cache and is validated against REST in the background. It feels as fast as opening a plaintext file.

It's further along than I expected when I started. What's working right now: gateway with exponential backoff and reconnect, REST with per-route rate limiting, SQLite-backed cache with async reads/writes, full Discord permission resolution, and a composable block renderer that handles every Discord message type including embeds, attachments, reactions, stickers, and components. There's a full markdown parser, an async image cache with memory LRU and disk persistence, an unread and mute state system that survives restarts, and 370 passing unit and integration tests.

Voice is a post-launch problem. So are Nitro features.

Is there actually an audience for this outside of Linux power users? I know that's where the pain is most acute, but I'm genuinely curious whether Windows users would switch for the performance alone or whether the official client is good enough there that it doesn't matter.

Comments URL: https://news.ycombinator.com/item?id=47609117

Points: 36

# Comments: 37