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Subsurface 4.3 Released

jones_supa writes "The Subsurface development team proudly announces release 4.3 of the open source divelog and dive planning program, available for all major desktop operating systems. This is the software originally founded by Linus Torvalds, and the development seems to be continuing in great pace. Subsurface now supports flexible filtering of the dive list based on criteria like tags, people or gear. Dive characteristics can now also be copied and pasted to other dives. The dive profile now offers an easy to understand tissue saturation graph that shows tissue saturation at any point during the dive. As another new feature in the dive profile, one can turn on an improved visualization of the gas combinations used during a dive. The dive computer and file format support have also gotten large improvements."

38 comments

  1. Really? This is on the front page? by Anonymous Coward · · Score: 0

    Sounds like a nifty piece of software, but with a very limited user base. Not sure why it made it to the front page of /.

    1. Re:Really? This is on the front page? by Anonymous Coward · · Score: 0

      Because Linus Torvalds, I guess.

    2. Re:Really? This is on the front page? by Anonymous Coward · · Score: 0

      Torvalds.

    3. Re: Really? This is on the front page? by Anonymous Coward · · Score: 0

      Because not all nerds are confined to the basement.

      I love diving and have been doing it for years. I hadn't heard of this piece of software as it appears to have started after I stopped looking for software and settled on a proprietary dive computer.

      This is tech, and it's noteworthy. Go back to your basement.

    4. Re: Really? This is on the front page? by Anonymous Coward · · Score: 0

      I love diving and have been doing it for years.

      So do I, yet I find this story to be not noteworthy for Slashdot. Every niche piece of software is going to have at least a techy person interested in it, after all, someone wrote it in the first place. But I don't assume every random interest of mine is shared among the larger nerd and geek community, especially when I know it is less common. Incremental updates are already considered marginally news on Slashdot for major software used by a large portion of Linux users, but something like this is way past that. Maybe if someone did an article with a roundup of multiple niche projects that open source is doing well at servicing, providing either cheaper or more features to people that otherwise get passed over by larger software companies (or charged high prices by the few that do cater to them), this would have an appeal to a broader audience not in one of those particular narrow target audiences.

    5. Re: Really? This is on the front page? by arth1 · · Score: 1

      On the flip side, if anything is mainstream, it's by definition not nerdy. So I'd say that news like this belongs here a lot more than all the mainstream articles that you can get from every news aggregator out there. That something has to do with tech doesn't make it nerdy. That it isn't mainstream, on the other hand, is a plus for nerdinessworthiness.

    6. Re:Really? This is on the front page? by JackieBrown · · Score: 1

      I thought the frontpage was based on what categories we chose to see (example: this one is opensource.)

      Are there non-front pages for articles?

  2. Am I the only one that thought subsurface was some by Anonymous Coward · · Score: 0

    Low cost tablet from Microsoft?

  3. Rich people problems by Anonymous Coward · · Score: 0

    Just what I need, as I sit at home eating mac and cheese by the light of my laptop screen.

    1. Re: Rich people problems by corychristison · · Score: 1

      You have Mac & Cheese, a laptop, and electricity. You're not doing too bad, my friend.

  4. Interesting.. by malkavian · · Score: 1

    Though I prefer Diving Log, which has a client for phone and desktop. I use the phone in surface intervals to chuck in notes about the dive, and put heavier typing and such in on the desktop, when I synchronise the phone across.. Works nicely for me.

  5. how is this news? by Anonymous Coward · · Score: 0

    foo version X was just released. is that news too?

  6. Re:Am I the only one that thought subsurface was s by The+New+Guy+2.0 · · Score: 1

    IPads and Kindles make good fill ins when you need a sub for your surface.

  7. Why is this on here by Anonymous Coward · · Score: 0

    ..Is it because Linus is an author? Maybe we should see his weekly grocery lists too.

  8. Lame and not even a direct link by OzPeter · · Score: 3, Informative

    So some program with a limited audience has a new release, and not only does this make the front page, TFS doesn't even link to the software itself, but to some lame blog talking about the software.

    FWIW Subsurface

    --
    I am Slashdot. Are you Slashdot as well?
    1. Re:Lame and not even a direct link by kthreadd · · Score: 1

      Slashdot is large enough for everyone. You don't have to be interested in every story.

    2. Re:Lame and not even a direct link by TomazCanabrava · · Score: 1

      The "Lame" blog, mine blog, is one of the main authors of the app ( me ).

    3. Re:Lame and not even a direct link by OzPeter · · Score: 1

      The "Lame" blog, mine blog, is one of the main authors of the app ( me ).

      And respectfully it is lame. I cannot see any link at all to your software on your blog, and the posted images were deliberately cut in half so they lost a lot of context. In order to find out actual details of the software I had to google the name in order to find the actual website. That is a big fail in my book.

      The lack of links, carved up pics and "generalness" of the blog make it and the /. story look like pure click-bait.

      --
      I am Slashdot. Are you Slashdot as well?
    4. Re:Lame and not even a direct link by TomazCanabrava · · Score: 1

      Well, That's my personal blog, I was not the person that put the story here at slashdot, it should have been the official one, at subsurface.hohndel.org. :)

    5. Re:Lame and not even a direct link by BarbaraHudson · · Score: 1

      The "carved up pics" are because it's (ugh!) wordpress, with a fixed-width columnar display. Needs someone with some css knowledge, or a different cms. Not everyone can get everything perfect.

      --
      "Transparent" is a shit show that trades on every stereotype going. A man in drag is NOT a transsexual.
    6. Re:Lame and not even a direct link by Charliemopps · · Score: 2

      Yea, but this story is so lame I think even degrades the site. What's next? A new recipe program is released and partially funded by Martha Stewart so it's news?

    7. Re:Lame and not even a direct link by henrikba · · Score: 1

      Hehe, you should know that the official site is http://subsurface-divelog.org/ now, Tomaz. We changed it ages ago :)

  9. Re: Dick Venter? by Anonymous Coward · · Score: 0

    How about, "Dick Smegma Venter"? See what I did there with the internal rhyme? If I ever do a rap record, it'll be under the name "MC Smegma Venter" - "Smegma Venter by name, leaves his fly open by nature" - first track "Muff Dive" - exclusive "scratch 'n sniff" vinyls y'all.

  10. Re: There is a program for everything by Anonymous Coward · · Score: 0

    Yes. Perhaps it would be more useful to you if it logged time spent below the surface in your Mum's basement.

  11. Re:Am I the only one that thought subsurface was s by x_t0ken_407 · · Score: 1

    My initial thoughts when I read the headline as well, haha.

  12. Recently switched to C++/QT by Jeeeb · · Score: 2

    One interesting piece of history about this project is that they switched from using C/GTK to using C++/QT recently and apparently with very good results. Especially interesting given the way Linus' past comments on C++ have been so widely replayed.

    here's a link to the talk: https://m.youtube.com/watch?v=...

    1. Re:Recently switched to C++/QT by J�r�me+Zago · · Score: 1

      Note that the core library is still in C though.

  13. Re:Am I the only one that thought subsurface was s by davester666 · · Score: 1

    Or people just ripping a hole in their wall, dumping the Surface into it, then plastering over the hole...

    --
    Sleep your way to a whiter smile...date a dentist!
  14. Obscure Software? by Anonymous Coward · · Score: 0

    We're putting obscure software onto the front page now? Does that mean I can get my private-pilot duty flight times management software on the front page? Oh wait, practically no-one cares!

    1. Re:Obscure Software? by Anonymous Coward · · Score: 0

      Yours doesn't get posted until after my World of Warcraft quest management utility! No one cares about that one either, except for my wife whom I wrote it for.

  15. I Start Reading with the Dread that by balajeerc · · Score: 1

    ... there is a fancy new project planning paradigm that the suits want to flog. "Move over Agile, just Dive right in!" But no! These are people who are really diving into the sea. They mean scuba gear and skin suits and the like. And they are doing it so often apparently that they need a software to keep track of it all. Wow!

  16. Subsurface you say? by Anonymous Coward · · Score: 0

    I thought Microsoft held the copyright on any substandard products named "surface".

    *crashdive*

  17. log me0r. by Anonymous Coward · · Score: 0

    i would like to log the air temperature, humidity and air pressure that went into the tank,
    also if it rained the night before (wet sand near compressor) and stuff would be cool.
    also what flowers and trees where in bloom during tank filling ...
    does the dive pro shop owner have a dog that likes to pee and pooh near the compressor housing shead?

  18. Version control software? by Anonymous Coward · · Score: 0

    So this is Linus' replacement for Subversion?