---
title: "Discussion on \"Little Tricks of C/C++\" | Hashnode"
description: "Discussion on \"Little Tricks of C/C++\". This is a blog recording little tricks I meet or use in C/C++. I will update this blog every time I meet a new trick. (If my memory is good enough to remember this blog😂)\n\nUse \"R\" to cancel escape of string.\nUse gsl::narrow to cast from one type to ..."
url: "https://hashnode.com/posts/little-tricks-of-cc/6253935075dccb6f343207ed"
---

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# [Little Tricks of C/C++](https://yaohui.hashnode.dev/little-tricks-of-cc?utm_source=hashnode&utm_medium=feed)

This is a blog recording little tricks I meet or use in C/C++. I will update this blog every time I meet a new trick. (If my memory is good enough to remember this blog😂) Use "R" to cancel escape of string. Use gsl::narrow to cast from one type to ...

Apr 11, 2022 · 1 min read · yaohui.hashnode.dev  
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## Written by

[Yaohui Liu](https://hashnode.com/@AsakusaRinne)

@AsakusaRinne

  
[View profile](https://hashnode.com/@AsakusaRinne)

C++, HPC, ML, Algorithm and SDE

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