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...filtering you'll have like patterns that are part of a url you can have regexes you can have just basic string matching things like that. Yeah the other thing that i remember is xpath i'm not sure if that is used in any filter...
...if it's not
okay then it will say hey these types compared to the same types in the previous version they don't
match right or this function used to exist and it doesn't exist in the new version so that's a breaking
change you might not...
...I mean, a match, like it looks grosser
than a match, but a match is essentially
just doing the same thing.
Like you can do much smarter string
compares of like making either like a
regex style automata
or what are they called?
They're not just finite statements.
<v...
...Mm. And there might be a test which gives it a series of inputs and then checks that the outputs match what's expected of this algorithm to output over time. So, yeah, we run little tests faster than real time by using, let...
...and one of the Z founders, Max, built TreeSitter to do this in Atom. But it's like, okay, we get syntax highlighting for this for free because it understands the language. But we also get things like jumping to matching brackets...
...Those are some of the examples they sound but to in the past doing these things how hacky it was or how much code you needed just works with Rama as long as input output match Everything just works, which is really nice.
Glen (Plabayo): Yeah, fully agreed. talking about...
...And these executors, you can sort of mix and match and all of them work with the future trait.
Okay.
And then Mayo is an example of a reactor.
So a reactor is often called a notifier or a waker.
They're not quite the same, but the basic idea...
...This is a bit oversimplified. But then it looks for a driver in the system that is registered that matches those attributes. And if it finds a driver in the system that matches the attributes, it calls the probe function that the driver registered...
...Because a lot of things that you want for a consumer VPN, like, just doesn't match the way WireGuard works.
So one of the things that we tell people is, well, you know, Lightway was inspired by WireGuard.
Hands down.
No discussion about that.
But it was also built...
...The first challenge is,
it's built on the 2D canvas, which is very high level and doesn't match the PDF graphics model.
And there's a great video on this, that people can find on YouTube called what is unique PDF rendering.
And it walks through why high...
...about this in the previous episode of like
the the difficulty in doing so because now the const output the const results might not match the
runtime results for floats yeah and things like mem swap and pointer swap also now working in const
context implying kind of like you...
...enum you've had to write
out the name of the enum followed by double colon and then its variants anytime you want to match on
it and this is a little bit annoying especially if you end up renaming that enum and now one thing
you can do is...
...And so we did a lot of work, like, up and down the stack
of trying to figure out, okay,
when something behaves differently in servo than Firefox,
like, where does the problem lie?
Like, does our implementation match the specification?
Does the specification seem to suggest that, like,
the...
...Most loved programming
language
[@00:28:28] clippy book
[@00:29:40] Rolling co-lead roles for T-compiler
[@00:36:33] Hyper vs Rocket - Low Level vs Batteries included
Rust is surprisingly
expressive
(2013) by Steve Klabnik
[@00:40:00] Macro Patterns - A match made in heaven by Conrad...
...So the first thing we check is
that the generic parameter N
matches the length of our slice.
That's just a little robustness of making
sure that we handed the right thing in.
And then we create a new output array
that is just an array of None; N...
...So that if someone goes and checks the way that you're doing things, it actually matches reality of what you did. And that's like requirement tracking that you were talking about. Exactly. In another episode. Yeah, we talked about traceability. And then...
...So whenever you write something to the network, we will inspect that write and see, OK, well, does this match any protocol that we instrument? So in this case, like HTTP.
Glen (Plabayo): Yes, please.
Chris Battarbee: MySQL, Postgres, all these L7 protocols, we will look at the data that...
...So while I will certainly source information from the
community, the community sources information from each other too, based on possible matching body
types, matching interests, things like that. Because I certainly can't be 100% of that.
So yeah, we get information about also on the tech side, we...
...Well, it used to be that there was a trim matches start and trim matches end, which
would remove a given sort of pattern from the start or the end of your string, but it
would do so repeatedly.
So the ideas that use trim for things like white space...
...So I'm glad you brought that up because that's actually a very important piece of
certified compilers is the certification of the backend to say that the actual assembly generated
the semantics of that machine code are going to exactly match the source code that the developer
is...
"At Cloudflare we have big Rust projects/teams and onboard new developers regularly.
There is a learning curve. Rust is rigid and unforgiving, and noo..."