356 private links
Rust code is shared between IOS and Android.
How to store the traits related to an object? Typetag use a type property in JSON format and integrates with serde.
Another supply-chain attack
Rust version of coreutils causes MD5 hashes in some algorithm to break.
A toolkit to bootstrap an application
Un autre article sur la command z, aussi utilisé comme alias de cd
We believe the gap with C can be closed if we can better use Rust's advantages over C, i.e., having access to more information about how the compiler can optimize.
That is the selling point. Rust provides more hints to how data are used compared to C.
That’s where Rust shines. You can achieve ridiculous levels of parallelization without worrying about security issues.
Performance is not only dependent on the language but on the algorithms and system calls you use.
And Matthias endler provides counter-arguments
An efficient minecraft server written in Rust
Scramjet is an experimental interception based web proxy designed to evade internet censorship, bypass arbitrary web browser restrictions and innovate web proxy technologies. This project strives to maintain security, developer friendliness and performance unlike many other web proxies regardless of its open source nature.
It's more than a proxy
It's hard to set zero in the RAM actually
It's absolutely possible to beat even the best sort implementations with domain specific knowledge, careful benchmarking and an understanding of CPU micro-architectures. At the same time, assumptions will become invalid, mistakes can creep in silently and good sort implementations can be surprisingly fast even without prior domain knowledge. If you have access to a high-quality sort implementation, think twice about replacing it with something home-grown.
Help to build microservices as WASM components in Rust.
It can be used to handle HTTP requests for example.
There is a demonstration: https://www.youtube.com/watch?v=UoRfr3Q2R8A
An extremely fast PHP linter, formatter, and static analyzer, written in Rust.
That's interesting
KISS for maintainability: "Nothing in Rust forces us to get fancy. You can write straightforward code in Rust just like in any other language. But in code reviews, I often see people trying to outsmart themselves and stumble over their own shoelaces. They use all the advanced features at their disposal without thinking much about maintainability."
Here an real life example.
But if simplicity is so obviously “better,” why isn’t it the norm? Because achieving simplicity is hard!
Even in Rust: abstractions are never zero cost for developers.
Often, simple code can be optimized by the compiler more easily and runs faster on CPUs. That’s because CPUs are optimized for basic data structures and predictable access patterns. And parallelizing work is also easier when that is the case. All of that works in our favor when our code is simple.
Most of the code you’ll write for companies will be application code, not library code. That’s because most companies don’t make money writing libraries, but business logic. There’s no need to get fancy here. Application code should be straightforward to keep your fellow developers in mind.
Tips:
- start small
- avoid optimization early
- delay refactoring: we have limited information at the time of writing our first prototype.
- write code for humans
- The right abstractions guide you to do the right thing
A phishing attack is running on crates.io
En intégrant SIMD, les performances semblent meilleures que les outils. Ici l'outil base64 passe de 4,9 secondes à 3,1.