rusbus

9 ms·

1.
Principles for Fast Tokio Applications(dial9-rs.github.io)
1 points by rusbus 4d ago|0 comments
2.
by rusbus 2mo ago
This is exciting because the effect size is so large. But as the author's acknowledged, selection bias is nearly impossible to control for in this non-randomized study: > and lacks randomized controls. Self-selection is the central
3.
Show HN: Dial9, a tool for diagnosing p99+ performance in Rust programs(github.com)
1 points by rusbus 3mo ago|0 comments
4.
Three bugs that aren't in dial9(dial9-rs.github.io)
2 points by rusbus 4mo ago|0 comments
5.
dial9: A microscrope for Tokio (and Rust applications in general)(github.com)
1 points by rusbus 4mo ago|1 comments
6.
by rusbus 4mo ago
Two years ago someone told me "I wish I could understand what Tokio is actually doing." This really stuck with me and earlier this year I had both an idea and the time to try to make it happen. I think with dial9 that is finally p
7.
Metrique: A high performance Rust metrics library designed for wide events(github.com)
2 points by rusbus 8mo ago|0 comments
8.
Metrique: A new high performance Rust metrics library from AWS(github.com)
3 points by rusbus 1y ago|0 comments
9.
by rusbus 1y ago
Does anyone else find it incredibly ironic that this article summarizing the paper was obviously written with AI? All the headings and bullets and phrases like "The findings are clear:" stick out like a sore thumb.
10.
by rusbus 1y ago
perhaps you did not read the post—the author attempted layer-by-layer first but discovered it was impossible to get a smooth final result. This is apparently a well known issue among people who create resin-cast structures.
11.
by rusbus 1y ago
Another useful library in this space that allows you to avoid manually writing bindings is https://github.com/duchess-rs/duchess
12.
by rusbus 2y ago
TLDR: Install a wifi microcontroller _inside_ a TI-84. Make a little app that can talk to ChatGPT.
13.
by rusbus 3y ago
How crazy is the build chain these days? Well, to build it in FIPS mode you need a Go compiler!
14.
by rusbus 3y ago
The verbatim responses come as part of "Browse with Bing" not the model actually verbatim repeating articles from training data. This seems pretty different and something actually addressable. > the suit showed that Browse With
15.
by rusbus 3y ago
The Rust SDK does not currently use the CRT under the hood. The CRT is a high performance C-Library for fast HTTP connections (and a lot more). For S3, there is a meta-layer that interceps requests to S3 and converts them into ranged-gets a
16.
by rusbus 3y ago
Probably the biggest one is "batteries included but replaceable." The Rust ecosystem is still maturing, so we did a lot of work to make reasonable default choices but still allow customers to make different ones. Some of our other
17.
by rusbus 3y ago
It's on our radar—one of the biggest issues is that some of the services like EC2 are absolutely massive. We're investigating ways for customers to only compile the operations they need, etc.
18.
by rusbus 3y ago
if you use other Async runtimes, you need to "wire them up", in this case by providing a "sleep" implementation. I'd strongly recommend using Tokio, especially if you're a beginner. I think the "beefy&quot
19.
by rusbus 3y ago
The Rust SDK is built on top of the smithy-rs code generator. On the service coverage front, you'll find nearly 100% parity—There are some legacy APIs that aren't supported. It also doesn't have many "high level librarie
20.
by rusbus 3y ago
> What kind of plans for support of Rust's evolving async ecosystem? We were hoping async-function-in-trait would land before GA, however, we have a plan to add support in a backwards compatible way when it's released. > Any
21.
by rusbus 3y ago
Not all languages have a great interop story with Rust. Binding the JNI is especially tricky, for example. Furthermore, when performance isn't important, the need to package and compile Rust code may be an unnecessary hassle.
22.
by rusbus 3y ago
Although this is true in theory, in practice you need to be very careful when writing code if you want to target WASM. One example: `SystemTime::now` will panic on some WASM platforms!
23.
by rusbus 3y ago
Yep! There are actually examples that use Web Assembly: https://github.com/awslabs/aws-sdk-rust/tree/main/examples/w...
24.
by rusbus 3y ago
Hello! Me and some other folks who work on the Rust SDK will be around today answering questions in the comments.
25.
by rusbus 5y ago
Am I the only one who has never heard of nor seen a git.io shortened URL?
26.
by rusbus 5y ago
the optimal 5 letter starting work is SERAI (as computed by someone's AI)
27.
by rusbus 5y ago
Here's a summary, but really you should watch the video, it is great. Take 1km of wire, a resistor lightbulb, and a power source. Connect oscilliscope around power source. Flip switch. For 1 light-speed delay, you actually see current
28.
AWS SDK for Rust enters developer preview(aws.amazon.com)
54 points by rusbus 5y ago|5 comments
29.
by rusbus 5y ago
The fundamental premise of this post is that a boring web framework is bad, but making basic websites doesn't need to be an exercise in bleeding edge frustration. Django, many years later, still presents a straightforward solution to a
30.
AWS announces a new SDK for Kotlin(aws.amazon.com)
3 points by rusbus 5y ago|1 comments

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