instead of using classes you just use whatever your ui library provides for reuse. stick a classname string in a variable and you have a class. use a component and it just contains all its styles.
unless you mean that if you look in the inspector you see a mess of classnames. I don’t have a solution there
shadcn is the primary one for react at least. they’ve done a great job filling the space where you’re trying to build up a design system but don’t want to start from scratch, but they’re great if you just want prebuilt components too
all the components build on something else like radix, and are pretty simple themselves. normally just the radix component with styles. Installing a component just copypastes the source into your project at configured locations.
if you’ve ever fought against something like mui to get it to fit design changes or change specific behavior, shadcn is great. at some point the extension points of a library aren’t enough, but if you own all the code that’ll never be a problem.
except we generally use higher level abstractions now, like component based frameworks. If you’re writing raw html with tailwind and no library you’re doing it wrong and css is a better fit.
well written straight css ends up building it’s own tree of components. if you’re using react too you’re either only selecting a single component (inline styles but have to open two files) or writing good css (duplicating the component hierarchy in css).
tailwind is just the former but better since it encourages using a projectwide set of specific sizes/colors/breakpoints and small scope, the two actual problems with inline styles after organization and resuse, which react etc solves.
I’m sure all of them are just cherrypicked hotfixes from main tho
repr is generally assumed to be side effect free and cheap to run, so things like debuggers tend to show repr of things in scope, including possibly exit
also then it behaves differently between repl and script, since repr never gets run. to do it properly it has to be a new repl keyword I imagine, but I still don’t know if I’m sold on the idea
yeah fair enough. that wasn’t really my point and I wasn’t paying attention
yeah it’s incorrect bc it destroys multibyte characters, but no idea what you’re saying about u8 being a different type from unicode. the original code was reading bytes and converting them too? the typing isn’t the issue, you can still store utf8 as a series of bytes
python isn’t the only language to do “execute everything imported from a particular file and all top level statements get run”. both node and c# (but with restrictions on where top level statements can be) can do that type of thing, I’m sure there’s more.
python conventions are unique because they attempt to make their entrypoint also importable itself without side effects. almost no one needs to do that, and I imagine the convention leaked out from the few people that did since it doesn’t hurt either.
for instance in node this is the equivalent, even though I’ve never seen someone try before:
if (path.resolve(url.fileURLToPath(import.meta.url)).includes(path.resolve(process.argv[1])))
{
// main things
}
ones that can run cli tools do great, they just use npm
c++ guarantees that calls to malloc are aligned https://en.cppreference.com/w/cpp/memory/c/malloc .
you can call malloc(1) ofc, but calling malloc_usable_size(malloc(1)) is giving me 24, so it at least allocated 24 bytes for my 1, plus any tracking overhead
yeah, as I said, in a stack frame. not surprised a compiler packed them into single bytes in the same frame (but I wouldn’t be that surprised the other way either), but the system v abi guarantees at least 4 byte alignment of a stack frame on entering a fn, so if you stored a single bool it’ll get 3+ extra bytes added on the next fn call.
computers align things. you normally don’t have to think about it. Consider this a TIL moment.
sure, but if you have a single bool in a stack frame it’s probably going to be more than a byte. on the heap definitely more than a byte
things that store it as word size for alignment purposes (most common afaik), things that pack multiple books into one byte (normally only things like bool sequences/structs), etc
I’m saying we weren’t taught when react was the way people wrote sites. if I was writing a site with pure html, css is great, especially modern css.
but if I’m already using react and their abstractions, opinions on that part aside, I’d personally rather lean on the react component as the unit of reuse. tailwind removes the abstraction that you don’t need, since many people in react tend towards one scoped css file per component with classes for each element anyway
at this point I’d be more inclined to say for many sites the api and data fetching things are the content and html+css is presentation. csszengarden is cool but I haven’t seen the html/css split help an end user, or really even me as a developer.