There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.

Accounts which solely post advertisements, or persistently post them may be terminated.

glibg10b ,

There is no best. It depends on the application

doomkernel ,

Agree 100%

balls_expert ,

How would it depend?

glibg10b ,

Some applications don’t have enough config entries to warrant support for nested entries

Some applications need variable-length data, and some even variable-length lists

Some applications don’t care about having fast read/write times or a small memory footprint and can do with more complex formats that require the use of third-party libraries

Some embedded applications (e.g. AVR) don’t have access to a whole lot of libraries

Frederic ,

I’d say a file that you can open with a simple text editor is convenient, so it can be a simple .conf/.ini, more complex are .xml/.yaml that you can still edit in vim/nano but can be cumbersome.

But as others say, it all depends on your app…

notthebees ,

Toml is about the same as ini files at least with what I’ve worked with

AntiOutsideAktion ,
@AntiOutsideAktion@hexbear.net avatar

.txt

sylver_dragon ,

A well documented one.

igorlogius ,
@igorlogius@lemmy.world avatar

ini

csolisr ,

Agreed. YAML is a pain to edit manually, to ensure that all the tabulation is correct and the parser does not choke. JSON is passable, but you must be mindful about the brackets. XML is too verbose and duplicative. INI files are just good enough.

sugar_in_your_tea ,

That’s why I like TOML. It’s basically INI, but it has more structural features if you need them. Most of the TOML files I use look just like ini files.

exu ,

YAML is fine if you use a formatter. JSON’s ok to read but a pain to write imo. INI if it’s simple.

silent_squirrel ,

Not xml

SorteKanin ,
@SorteKanin@feddit.dk avatar

Definitely not yaml. It’s spec is horrible.

Toml is pretty nice though.

richieadler ,

I hate table definitions in TOML with a passion.

I like YAML. I guess that’s because I don’t need to build parsers for it. What’s your worst complain about it?

SorteKanin ,
@SorteKanin@feddit.dk avatar

Just read this ruudvanasseldonk.com/…/the-yaml-document-from-hel…

JonnyRobbie ,
@JonnyRobbie@lemmy.world avatar

Thie essentially boikls down to “quote yur shit”. Yes, it can be frustrating if a language superficially allows you to use unqoted strings with the promise that it will inteligently interprets that. It’s like parentheses in arithmetics. If you are not sure or if you are not competent in a language enough to predict the order of operations, use parentheses. The same with strings and quotes in yaml.

SorteKanin ,
@SorteKanin@feddit.dk avatar

… or just use another tool where you don’t even have to think about this problem.

richieadler ,

I get that JSON is intuitive and a huge improvement over XML, but I still find it verbose.

richieadler ,

Very educational.

Lanthanae ,
@Lanthanae@lemmy.blahaj.zone avatar

nix

This post was sponsored by NixOS gang

(jokes aside, json is king. Yaml is a pain in the ass)

BitSound ,

Dhall

JonnyRobbie ,
@JonnyRobbie@lemmy.world avatar

Meh, at that point, you may as well use python.

BitSound ,

I like Python and use it a lot, but Dhall has several guarantees that Python doesn’t. If you hand someone clever a Python interpreter, they can and will find a way to run rm -rf / or what-have-you, no matter what safeguards you put in place. Dhall also guarantees that it will terminate, which is pretty useful if you’re embedding it in something else. In Python you could pretty easily accidentally or purposefully get into a while True loop.

JackbyDev ,

The one already being used by the project.

sugar_in_your_tea ,

Yup. If I have to pick one for a new project, I’ll go with TOML unless there’s a reason to pick something else. I like that it’s simple, while also having a bunch of features for when the project grows.

JackbyDev ,

Pretty much same here. With Spring stuff I still use YAML because TOML doesn’t have first class support yet. If TOML is an option I don’t have to go too far out of my way for them I go for it.

YAML has too many foot guns. It’s still less annoying to read and write than JSON though. Properties files are okay but there doesn’t seem to be an agreed upon spec, so for edge cases it can be confusing.

sugar_in_your_tea ,

Yup, YAML is a terrible data format, but for a configuration format that you completely control, it works well. Your parser only needs to be good enough to read the configs you create.

Likewise, JSON is a pretty bad config format due to strictness in the syntax (no optional commas, excessive quotes, etc), but it’s pretty good data format because it’s pretty easy to parse.

TOML is like YAML, but it has fewer corner cases so it’s pretty easy to learn completely.

Though anything is superior when it’s already the status quo on a project.

JackbyDev ,

I don’t know dude, with YAML treating the word no as a Boolean and having like 6 types of multi line strings I’m really inclined to disagree with the “fewer corner cases” part. It’s like waaaaaaaay less corner cases. Imagine pasting the ISO abbreviation for a country as a Boolean value.

ksynwa ,
@ksynwa@lemmygrad.ml avatar

I really dislike when indentation is a part of the syntax (like in YAML). Apart from that it depends on the requirements of the project.

jollyrogue ,

UCL and HCL are interesting, but YAML is more widely supported.

hellishharlot ,

Json

dmoonfire ,

Overall, JSON5 (having comments and end-of-line commas is a big reason I got into YAML).

I suffer with YAML, but use it pretty heavily. It also has the * and & operators which I use fairly heavily, and it fits well with the Markdown + YAML I use, but I hate that whitespace indenting with a passion.

Occasionally, I look at Nickle (https://github.com/tweag/nickel) and KDL (https://kdl.dev/) and I get really tempted, just haven't made that jump.

argv_minus_one ,

JSON is overly verbose and doesn’t allow comments. Please do not use it for anything that humans frequently need to read or write.

YAML is a syntactic minefield. Please do not use it for anything ever.

Sir_Simon_Spamalot ,

How is it syntatic minefield? I find it at least more reasonable than XML. The comment feature is nice to have.

nubbucket ,

yaml is susceptible to things like the Norway problem: www.bram.us/2022/01/11/yaml-the-norway-problem/

There’s also a lot of stuff that can go wrong with deserialisation that make it a tricky dependency for security purposes. I like how yaml looks and it’s obviously much better than XML, but it had those potential problems

  • All
  • Subscribed
  • Moderated
  • Favorites
  • •
  • [email protected]
  • random
  • lifeLocal
  • goranko
  • All magazines
    •