this post was submitted on 12 May 2026
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Linux

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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[–] Vincent@feddit.nl 1 points 22 hours ago (1 children)

It's nice to be able to know that they take effect immediately though, instead of needing to click a submit button.

[–] nyan@sh.itjust.works 3 points 20 hours ago (1 children)

Real checkboxes can also take effect immediately, and have much better visual cues. The submit button was intended to save older computers the extra monitoring load of having to keep track of the state of every control all the time—it has nothing to do with control styling.

[–] Vincent@feddit.nl 1 points 17 hours ago* (last edited 17 hours ago) (1 children)

I mean, they can, and they can also be made to be mutually exclusive - but it's better to use radio buttons in that case. If that pattern is used, there's not really a good way that a checkbox will take effect immediately beforehand, or whether it will require submitting a form, except scanning the full page to look for such a button.

[–] FishFace@piefed.social 1 points 10 hours ago (1 children)

Eh? What do radio buttons have to do with anything?

The styling of a UI element - whether it's a box that gets an X or tick in it, versus a little thingy that moves left and right - is wholly unrelated to any aspects of implementation, including whether the effect happens immediately or not.

[–] Vincent@feddit.nl 1 points 4 minutes ago

I was trying to make the point that the way a control looks gives you some information on how it will behave, because software has generally been consistent with associating those looks with those behaviours.

So if you see multiple options with a circle in front of them, selecting one, then selecting another will usually deselect the first one.

On the other hand, if those options have squares in front of them, selecting one, then selecting another will usually result in both of them being selected.

And in both cases, usually they will be part of a form and will only take effect when you submit that form using a button.

On the other hand, something that looks like a toggle usually takes effect immediately on toggling.

Of course it is technically always possible to have each of those behave like any of the others, but you will be breaking conventions if you do so. Styling is an affordance to inform the user about the behaviour.