• 1 Post
  • 41 Comments
Joined 3 years ago
cake
Cake day: June 14th, 2023

help-circle

  • No, this is an explanation of dataflow programming. Functional programming is only connected to dataflow programming by the fact that function application necessarily forces data to flow. Quoting myself on the esolang page for “functional paradigm”:

    The functional paradigm of language design is the oldest syntactic and semantic tradition in computer science, originating in the study of formal logic. Features of languages in the functional paradigm are not consistent, but often include:

    • The syntactic traditions of combinatory logic and lambda calculus, carried through the Lisp, ML, and APL families
    • Applicative trees and combining forms
    • A single unified syntax for expressions, statements, declarations, and other parts of programs
    • Domain-theoretic semantics which admit an algebra of programs
    • Deprecation or removal of variables, points, parameters, and other binders in favor of point-free/tacit approaches

    This definition comes from a famous 1970s lecture. The author is a Scala specialist and likely doesn’t realize that Scala is only in the functional paradigm to the extent that it inherits from Lisps and MLs; from that perspective, functional programming might appear to be a style of writing code rather than a school of programming-language design.





  • The author would do well to look up SGML; Markdown is fundamentally about sugaring the syntax for tag-oriented markup and is defined as a superset of HTML, so mistaking it for something like TeX or Word really demonstrates a failure to engage with Markdown per se. I suppose that the author can be forgiven somewhat, considering that they are talking to writers, but it’s yet another example of how writers really only do research up to the point where they can emit a plausible article and get paid.

    It’s worth noting that Microsoft bought PowerPoint, GitHub, LinkedIn, and many other things—but it did in fact create Word and Excel. Microsoft is, in essence, a sales company. It’s not too great at designing software.

    So close to a real insight! The correct lesson is that Microsoft, like Blizzard, is skilled at imitating what’s popular in the market; like magpies, they don’t need to have a culture of software design as long as they have a culture of software sales. In particular, Microsoft didn’t create Word or Excel, but ripped off WordPerfect and Lotus 1-2-3.




  • Yeah, writing your own squeeblerizer sucks, but there’s no better option. GNU Scrimble can be used off-the-shelf as a passthrough, so the only real tasks are implementing Squeeb’s algorithm and a sprongler; then, your entire pipeline is merely something like:

    $ gscrimble --passthrough --args -- ./your_squeeb | ./your_sprongler
    

    Edit: Whoops! Forgot to mention, GNU Scrimble also has Snorble support out-of-the-box, and Scrimble clients have content auto-negotiation, so your_squeeb can just take JSON on stdin. GNU Scrimble is really nice for this sort of thing, just…big.

    And if you want to sprongle directly into a database or etc. then you can write your_sprongler to taste. Full disclosure: I have a fairly fast implementation of Squeeb’s algorithm in rpypkgs. However, I’d really recommend writing your own; it’s like twenty lines of code you can copy from Wikipedia and it’ll give you a good basis for extending it with your own desired changes later.

    You can read snorblite’s code if you need to figure out a specific sprongling technique, but it’s way easier to just go look up the original SprongCode from SprongReg. Use a search engine to get around the university’s paywall. This gets you the SprongCode UUID and you don’t have to read code written by a batshit fascist.


  • It’s because the Booleans sometimes are flipped in display-server technology from the 1980s, particularly anything with X11 lineage, and C didn’t have Boolean values back then. More generally, sometimes it’s useful to have truthhood be encoded low or 0, as in common Forths or many lower-level electrical-engineering protocols. The practice died off as popular languages started to have native Boolean values; today, about three quarters of new developers learn Python or ECMAScript as their first language, and FFI bindings are designed to paper over such low-level details. You’ll also sometimes see newer C/C++ libraries depending on newer standards which add native Booleans.

    As a fellow vim user with small hands, here are some tricks. The verb gU will uppercase letters but not underscores or hyphens, so sentences like gUiw can be used to uppercase an entire constant. The immediate action ~ which switches cases can be turned into a verb by :set tildeop, after which it can be used in a similar way to gU. If constants are all namespaced with a prefix followed by something unique like an underscore, then the prefix can be left out of new sections of code and added back in with a macro or a :%s replacement.



  • You tried to apply far too much pressure over too large a surface area. Either make a more focused approach by not chasing Free Software and XMPP supremacy at the same time, or find ambient ways to give people options without forcing them to make choices in the direction you want. In particular, complaining about bridges usually doesn’t get the discussion to a useful place; instead, try showing people on the other side of the bridge how wonderful your experience is.

    Also, I get that you might not personally like IRC, but you need to understand its place in high-reliability distributed systems before trying to replace it; the majority of them use IRC instead of XMPP for their disaster recovery precisely because its protocol jankiness makes it easier to wield in certain disaster situations.







  • Other way around, actually; C was one of several languages proposed to model UNIX without having to write assembly on every line, and has steadily increased in abstraction. Today, C is specified relative to a high-level abstract machine and doesn’t really resemble any modern processing units’ capabilities.

    Incidentally, coming to understand this is precisely what the OP meme is about.



  • Sarcasm needs to be humorous; you’re merely rattling off insults. Anyway, it’s pretty uncommon that somebody literally “can’t contribute code;” anybody who can learn how to use a computer and post juvenile horseshit to Lemmy can learn how to write code. I’m a former professional musician; writing code is my backup career, taking less practice and effort than playing the piano. I encourage you to try putting in some effort; for the same time it takes to write around 500 comments/month on Lemmy, you could probably build a program that automates or simplifies some portion of your life.

    And seriously, by doubling down on the idea that being Neanderthal is bad or deficient, you’re spouting some nasty rhetoric. It doesn’t matter whether you’re serious or not; eventually, you’ll forget that you were being ironic. “Those who play with the devil’s toys will be brought by degrees to wield his sword” and all that.