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Joined 1 year ago
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Cake day: July 28th, 2023

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  • This. Nothing is more difficult than understanding someone’s else code and architecture, and even if you manage that, you’re now stucked with the choices somebody else made and nobody wants that (we want to make our terrible choices!).

    More than a final app, the best thing to publish as FOSS is libraries extracted from it to help other developers build there own products faster. That’s something other may want to maintain when we abandon it. And on top of that, it still help to publish your app using this lib to serve as practical example about how to use your it, of course.


  • Anafroj@sh.itjust.workstoSelfhosted@lemmy.worldCost-cutting tips?
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    1 year ago

    Basically, yes. You can configure most cron programs to mail task output to you (it’s usually done by setting the MAILTO variable in the crontab, provided sendmail is available on your system).

    I use that to do things like:

    0 9 11 10 * echo 'lunch with John Doe at 12:20'
    

    It sends me a mail, and I can see the upcoming events with crontab -l. If it’s not a recurring event, I then delete the rule.


  • My favorite cost cutting tip is to avoid big webapps running on docker, and instead do with small UNIX utilities (cron instead of a calendar, text files instead of note taking app, rsync instead of a filehosting dropbox-like app, simple static webserver for file sharing, etc). This allows me to run my server on a simple Raspberry Pi, with less than 500mb of used RAM in average, and mininal energy consumption. So, total cost of the setup:

    • Raspberry Pi : 77€ x 2 = 144€ (I bought two to have a backup if the first one fails)
    • MicroSD 64gb : 13€ x 2 = 26€ (main and backup)
    • average energy consumption : 0.41€ (2kWh) per month

    With that, I run all services I need on a single machine, and I have a backup plan for recovery of both hardware and software.

    Getting used to a UNIX shell and to UNIX philosophy can take some time, but it’s very rewarding in making everything more simple (thus more efficient).





  • This. Also, anybody who can identify you as the owner of the host (be it through Whois or through hosting service records) can associate your name to everything posted on that instance, thus profiling you, your tastes and your opinions easily (it’s insane the amount of personal information we can leak on social media, even when thinking we’re not). Clearly not something to do in countries where you can be harassed or worse for your opinions, and probably best avoided everywhere, if privacy is a concern for you. There is some virtue in being immersed in the masses (that’s actually a common anonymisation strategy, from merging streams comes plausible deniability).