Backend>In The News

How to Declare a C++ Function that Takes a Blob of Memory?

CommunityNews

CommunityNews

How to Declare a C++ Function that Takes a Blob of Memory?

Discussing several options, starting from the good old C-style void* pointer.

Read in full here:

https://giodicanio.com/2026/06/05/how-to-declare-a-c-plus-plus-function-that-takes-a-blob-of-memory/

View thread on forum
/c-plus-plus#function
0 2 0

Where Next?

View thread on forum
c-plus-plus
function
Home Backend>In The News
/c-plus-plus#function
0 2 0
Last post

Popular Backend topics Top

First poster: bot
Backend>In The News

The Accelerating Adoption of Julia
lwn.net
/julia
0 1329 0
New
First poster: bot
Backend>In The News

Python overtakes Java to become the second-most popular programming language
For the first time in the history of TIOBE’s index, Java has slipped out of the top two, leaving Python to occupy the spot behind reignin...
techrepublic.com
/java/python#programming
0 1426 0
New
First poster: bot
Backend>In The News

The Kawa Scheme Language
Kawa is a general-purpose programming language that runs on the Java platform. It aims to combine: the benefits of dynamic scripting la...
gnu.org
/java#scheme#jvm
1 1372 0
New
CommunityNews
Backend>In The News

Tokio Console
Today, we, the Tokio team, are announcing the initial release of Tokio Console (Github), enabling Rust developers to gain deeper insight ...
tokio.rs
/rust#tokio
5 1335 1
New
First poster: OvermindDL1
Backend>In The News

A simple WASM maze generator in Go (demo)
GitHub - deadpixi/wasm-maze-generator: A simple WASM maze generator in Go. A simple WASM maze generator in Go. Contribute to deadpixi/wa...
github.com
/go/wasm#demo
8 1936 2
New
CommunityNews
Backend>In The News

C++ Cheat Sheets
C++ Cheat Sheets & Infographics. Graphics and cheat sheets, each capturing one aspect of C++: algorithms/containers/STL, language ba...
hackingcpp.com
/c-plus-plus
7 1846 1
New
CommunityNews
Backend>In The News

Python 3.11 in the Web Browser
Python 3.11 in the Web Browser - A Journey Christian Heimes PyConDE & PyDataBerlin 2022 conference . Compile CPython to Web Assembly...
2022.pycon.de
/python#browser#web
6 1287 1
New
First poster: bot
Backend>In The News

Haskell in Production: Freckle
Haskell in Production: Freckle. In this interview, we talk with Pat Brisbin, a Principal Engineer at Freckle, a company that helps teach...
serokell.io
/haskell#production
0 1331 0
New
First poster: bot
Backend>In The News

Trial: A fully-fledged Common Lisp game engine
GitHub - Shirakumo/trial: A fully-fledged Common Lisp game engine. A fully-fledged Common Lisp game engine. Contribute to Shirakumo/tria...
github.com
/lisp
0 1458 0
New
First poster: faust
Backend>In The News

Ruffle: WebAssembly Flash Player Emulator
Ruffle is a Flash Player emulator written in Rust. Ruffle runs natively on all modern operating systems as a standalone application, and ...
ruffle.rs
/rust/wasm
11 3975 3
New

Other popular topics Top

PragmaticBookshelf
Hybrid>Learning Resources

Programming Flutter
Instantly view the changes you make to an app with stateful hot reload, and define a declarative UI in the same language as the app logic...
pragprog.com
#pragprog/book-programming-flutter#published-book/flutter
11 4501 1
New
PragmaticBookshelf
Backend>Learning Resources

Testing Elixir
Write Elixir tests that you can be proud of. Dive into Elixir’s test philosophy and gain mastery over the terminology and concepts that u...
pragprog.com
#pragprog/elixir#published-book/book-testing-elixir
33 5004 8
New
AstonJ
General Dev>Code Editors

Poll: Which code editor do you use?
You might be thinking we should just ask who’s not using VSCode :joy: however there are some new additions in the space that might give V...
#community#polls/vim/emacs#code-editors/vscode#notepad/sublime-text#atom/textmate#codespaces#brackets/onivim#geany
121 5796 61
New
Maartz
General Dev>Dev Chat

Roc Language - a new purely functional programming language built for speed and ergonomics
Hi folks, I don’t know if I saw this here but, here’s a new programming language, called Roc Reminds me a bit of Elm and thus Haskell. ...
#programminguages#functional-programming
49 5164 14
New
mafinar
Backend>Chat

Data Structures and Algorithms with Elixir
This is going to be a long an frequently posted thread. While talking to a friend of mine who has taken data structure and algorithm cou...
/elixir#algorithms#data-structures
108 11869 31
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Erin Dees (Author) Interview and AMA!
Author Spotlight Erin Dees @undees Welcome to our new author spotlight! We had the pleasure of chatting with Erin Dees, co-author of ...
#author-spotlight/ruby/rails/book-effective-testing-with-rspec-3/book-seven-more-languages-in-seven-weeks/book-cucumber-recipes#rspec
24 4247 11
New
First poster: CommunityNews
AI>In The News

How to fix the eyes in AI-generated images
aidemos.info
0 4508 0
New
First poster: AstonJ
General Dev>In The News

Jan: An open source alternative to ChatGPT that runs on the desktop
Jan | Rethink the Computer. Jan turns your computer into an AI machine by running LLMs locally on your computer. It’s a privacy-focus, l...
jan.ai
#desktop#chatgpt
4 5652 4
New
AnfaengerAlex
Android>Questions

Unresolved Reference to android in build.gradle.kts – Beginner Issue
Hello, I’m a beginner in Android development and I’m facing an issue with my project setup. In my build.gradle.kts file, I have the foll...
#binding
0 7460 2
New
mindriot
General Dev>Reviews

Keyboard Review: UHK60V2 vs Defy vs Voyager vs Glove80 vs Svalboard
Ok, well here are some thoughts and opinions on some of the ergonomic keyboards I have, I guess like mini review of each that I use enoug...
/keyboards#uhk60v2#defy#voyager#glove80#svalboard
5 5681 7
New
Back to top

Sponsor Spotlight

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Latest in C++

C++ Portal ❯

Backend>In The News

Backend In The News ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap