We ran 1,320 #AWS #container startup tests.
The result? Up to 10Γ faster startup on #Fargate. π€―
No application code changes. No rewrite in #Rust. π¦
Just some clever container optimizations.
Here's what we found π§΅
The result? Up to 10Γ faster startup on #Fargate. π€―
No application code changes. No rewrite in #Rust. π¦
Just some clever container optimizations.
Here's what we found π§΅
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We might have been slow releasing a new AWS Bites episode, but at least our containers aren't! πβ‘οΈπ
Eoin and I explain the results, trade-offs, and how you can try this yourself.
Eoin and I explain the results, trade-offs, and how you can try this yourself.
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ποΈ Episode #155 of our #podcast is here! Enjoy and, as always, give us some feedback β€οΈ
awsbites.com/155-how-we-madβ¦
awsbites.com/155-how-we-madβ¦
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Luciano Mammino π Node.js Design Patterns retweeted
I didn't pass the Anthropic Cyber Verification Program because I use the personal account sponsored by Anthropic. Note: Node.js does not have a Claude company account.
At this point, using top AI models for security is becoming a matter for the few elected.
How are we supposed er critical infrastructure safe?
At this point, using top AI models for security is becoming a matter for the few elected.
How are we supposed er critical infrastructure safe?
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Luciano Mammino π Node.js Design Patterns retweeted
Did you know AWS Lambda's Rust runtime has middleware built in? π¦
It's powered by Tower, so you can handle tracing, rate limiting, errors and headers without cluttering your business logic.
That's Chapter 10 of Crafting Lambda Functions in Rust! π π§΅
It's powered by Tower, so you can handle tracing, rate limiting, errors and headers without cluttering your business logic.
That's Chapter 10 of Crafting Lambda Functions in Rust! π π§΅
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Did you know AWS Lambda's Rust runtime has middleware built in? π¦
It's powered by Tower, so you can handle tracing, rate limiting, errors and headers without cluttering your business logic.
That's Chapter 10 of Crafting Lambda Functions in Rust! π π§΅
It's powered by Tower, so you can handle tracing, rate limiting, errors and headers without cluttering your business logic.
That's Chapter 10 of Crafting Lambda Functions in Rust! π π§΅
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New cover reveal! π¨ποΈ Our mascot made it to the mountaintop.
We're at 10/11 chapters + 4 appendices. Nearly there!
All the release details:
news.rust-lambda.com/p/new-book-relβ¦
We're at 10/11 chapters + 4 appendices. Nearly there!
All the release details:
news.rust-lambda.com/p/new-book-relβ¦
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Already own the book? The updated edition is ready in your Gumroad library.
Curious about Rust on Lambda? Book info + a discount:
rust-lambda.com
Which addition are you most excited about? π¦
Curious about Rust on Lambda? Book info + a discount:
rust-lambda.com
Which addition are you most excited about? π¦
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Tonight i had the weirdest dream of seeing @antirez and @badlogicgames playing tennis table and they were too damn good! π
What do I make of this?
Either I like software (and some of the influential people around it) way too much, or I need to see a shrink... Or probably both!
What do I make of this?
Either I like software (and some of the influential people around it) way too much, or I need to see a shrink... Or probably both!
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Luciano Mammino π Node.js Design Patterns retweeted
π¨ Solid 2.0 has reached Release Candidate! ππ₯³
Async is first-class β computations return promises, the graph suspends and resumes itself. Plus optimistic mutations and a reactive core rebuilt from scratch.
The Big <Reveal> π solidjs.com/blog/solid-2-0β¦
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Async is first-class β computations return promises, the graph suspends and resumes itself. Plus optimistic mutations and a reactive core rebuilt from scratch.
The Big <Reveal> π solidjs.com/blog/solid-2-0β¦
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Luciano Mammino π Node.js Design Patterns retweeted
It's finally here!
So many thoughts/feelings I couldn't fit them in the blog post but its crazy to think after so much work this is only the beginning.
So many thoughts/feelings I couldn't fit them in the blog post but its crazy to think after so much work this is only the beginning.
π¨ Solid 2.0 has reached Release Candidate! ππ₯³
Async is first-class β computations return promises, the graph suspends and resumes itself. Plus optimistic mutations and a reactive core rebuilt from scratch.
The Big <Reveal> π solidjs.com/blog/solid-2-0β¦
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Luciano Mammino π Node.js Design Patterns retweeted
Environment variables in Node.js look trivial until they bite you: everything is a string, "false" is truthy, and every child process you spawn inherits your secrets.
I just published a complete guide. Here's the short version π§΅
I just published a complete guide. Here's the short version π§΅
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Environment variables in Node.js look trivial until they bite you: everything is a string, "false" is truthy, and every child process you spawn inherits your secrets.
I just published a complete guide. Here's the short version π§΅
I just published a complete guide. Here's the short version π§΅
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NODE_ENV=production does not make your app faster by itself.
... BTW It's a convention, not a Node.js feature. It just tells your dependencies (Express, React, bundlers) to behave like production. If they don't check it, nothing changes.
... BTW It's a convention, not a Node.js feature. It just tells your dependencies (Express, React, bundlers) to behave like production. If they don't check it, nothing changes.
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The pattern that ties it all together: one config module, validated at startup, fail fast. The rest of the code never touches process.env directly.
Full guide (validation with Zod, security, NODE_DEBUG and friends):
nodejsdesignpatterns.com/blog/nodejs-enβ¦
Full guide (validation with Zod, security, NODE_DEBUG and friends):
nodejsdesignpatterns.com/blog/nodejs-enβ¦
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