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Show HN: C/C++ Cheatsheet – a modern, practical reference for C and C++

https://github.com/crazyguitar/cppcheatsheet
3•crazyguitar•5h ago
Hi HN,

I’m the creator of C/C++ Cheatsheet — a modern, practical reference for both C and C++ developers. It includes concise snippet-style explanations of core language features, advanced topics like coroutines and constexpr, system programming sections, debugging tools, and useful project setups. You can explore it online at https://cppcheatsheet.com/.

I built this to help both beginners and experienced engineers quickly find clear examples and explanations without digging through fragmented blogs or outdated docs. It’s open source, regularly maintained, and contributions are welcome on GitHub.

If you’ve ever wanted a lightweight, example-focused guide to: - Modern C++ (templates, lambdas, concepts) - C fundamentals and memory handling - System programming - Debugging & profiling …this site aims to be that resource.

Any feedback is welcome. Thank you.

Show HN: Thalo – A "programming" language for structured knowledge

https://github.com/rejot-dev/thalo
1•WilcoKruijer•1m ago•0 comments

From Tomorrow Back to Yesterday: A Tale of Two Web Architectures – Yang [video]

https://www.youtube.com/watch?v=8W6Lr1hRgXo
1•adityaathalye•1m ago•0 comments

The State of Modern AI Text to Speech Systems for Screen Reader Users

https://stuff.interfree.ca/2026/01/05/ai-tts-for-screenreaders.html
1•tuukkao•6m ago•0 comments

Apple is burying the Time Capsule, but how to replace it?

https://sixcolors.com/post/2026/01/apple-is-burying-the-time-capsule-but-how-to-replace-it/
1•tosh•8m ago•0 comments

What time you should arrive at cinema to avoid adverts

https://news.sky.com/story/what-time-you-should-actually-arrive-at-cinema-to-avoid-adverts-13149863
1•austinallegro•8m ago•0 comments

Subject of Unique Interest: Mary Freeman Heuston Lewis and William Dean Howells

https://commonplace.online/article/a-subject-of-unique-interest/
1•bryanrasmussen•9m ago•1 comments

DeepSeek's mHC: Stabilizing Training Divergence from 3,000x to 1.6x

2•Research_Brief•10m ago•0 comments

How to Think About Self-Attention Intuitively

https://www.henrydashwood.com/posts/attention-intuition
1•HenryDashwood•12m ago•0 comments

Nvidia PersonaPlex: natural conversation AI

https://research.nvidia.com/labs/adlr/personaplex/
1•ricardobeat•14m ago•0 comments

Doing Gigabit Ethernet over My British Phone Wires

https://thehftguy.com/2026/01/22/doing-gigabit-ethernet-over-my-british-phone-wires/
2•user5994461•17m ago•0 comments

Microservices Architecture Fails Due to Poor Product Topology

https://www.hyperact.co.uk/blog/product-topology
1•birdculture•17m ago•0 comments

Tried Qwen3-TTS Open source to clone my voice and created a video

https://www.youtube.com/watch?v=0LU9nmnR0cs
1•naveen-zerocool•23m ago•0 comments

Why are there so many CPU bugs nowadays

https://mas.to/@gabrielesvelto/115939583202357863
4•riffraff•24m ago•0 comments

Ask HN: Do You Prefer Cursor over Codex or Claude Code? Why?

3•halamadrid•24m ago•0 comments

Show HN: SpiraCSS – CSS architecture where tooling and AI handle the rules

https://spiracss.jp/
1•zetsubo•25m ago•0 comments

Can You Run Recursion on Ideas?

1•codenighter•25m ago•0 comments

Picking up the missing pieces of Apple's Creator Studio

https://sixcolors.com/post/2026/01/whats-the-real-value-in-creator-studio/
1•tosh•26m ago•0 comments

Replacing Protobuf with Rust to go 5 times faster

https://pgdog.dev/blog/replace-protobuf-with-rust
2•whiteros_e•27m ago•0 comments

Section 230 Didn't Fail Rand Paul. He Just Doesn't Like the Remedy That Worked

https://www.techdirt.com/2026/01/22/section-230-didnt-fail-rand-paul-he-just-doesnt-like-the-reme...
1•beardyw•29m ago•0 comments

Adep

https://adep-france.fr/
1•compado•30m ago•0 comments

Howard Lutnick heckled at Davos dinner as Christine Lagarde walks out

https://www.ft.com/content/e2ae0417-6146-4428-96db-0484a6b024d1
1•saubeidl•31m ago•1 comments

AI-exposed jobs deteriorated before ChatGPT

https://arxiv.org/abs/2601.02554
1•dandelionv1bes•34m ago•0 comments

Tell HN: Alibaba Sucks

1•burnt-resistor•34m ago•1 comments

A Microsoft engineer reveals how Windows 95's 'secret' fast restart worked

https://www.xda-developers.com/microsoft-engineer-reveals-how-windows-95s-secret-fast-restart-wor...
1•daniel_iversen•35m ago•0 comments

Ask HN: How can a new back end dev start contributing to real-world open source?

1•hejhdiss•37m ago•0 comments

Ask HN: How can a new back end dev start contributing to real-world open source?

1•hejhdiss•38m ago•0 comments

Towards Execution-Grounded Automated AI Research

https://arxiv.org/abs/2601.14525
2•abracos•44m ago•0 comments

We’re all VCs now:The skills developers need in the AI era

https://lerner.co.il/2026/01/21/were-all-vcs-now-the-skills-developers-need-in-the-ai-era/
1•reuven•45m ago•0 comments

Tanker og perspektiver I fokus

1•Aksel-Louis•46m ago•0 comments

Nipah virus outbreak: 100 people quarantined in West Bengal

https://www.msn.com/en-in/health/health-news/nipah-virus-outbreak-100-people-quarantined-in-west-...
5•nomilk•47m ago•2 comments