tubbadu

Hello! I (tried, at least) converted an old laptop to a Debian home server, and I was trying to set up duckdns.org and to enable port forwarding on my router. internet connection was working, I installed packages, docker, immich, etc, and then suddenly (I don't know exactly when) it refuses to connect to the internet. It does connect to local addresses (I can ssh into it) but ping google.com and any other internet-involving command fail. I had set up a rule on the router to forward port 80 to the device's port 80, but I then removed the rule and it still does not connect to the internet. I rebooted the router but nothing changed. Any idea what could be? the router is a Vodafone router.

I changed the hostname to debianserver but on the router it is still written debian. Also, it's the only device with unknown ipv6

thanks in advance!

EDIT: I rebooted again the server, and now ipv6 is not unknown anymore, and the hostname is correct. however, it still does not connect to the internet

EDIT 2:

only one device (debianserver) has this problem, other devices work as before

EDIT 3:

I don't know if it's useful or not, but if I boot a live debian USB in the server internet works

~~SOLUTION:~~ aaaaand no it does not work, after restarting docker it seems to work because all the brodges are yet to be created and it takes some time, after like 30 seconds it does not work as before :(

• edit the file /lib/systemd/system/docker.service
• append the flag --bip=192.168.3.1/24 to ExecStart=....
• systemctl daemon-reload
• systemctl restart docker

docker was the fucker that messed everything up and made me lose a few hours!

EDIT 4:

it seems that ip route flush 0/0 restores the internet connectivity until reboot... I don't know what does this means but can be a temporary workaround I guess? I really have no idea how to solve this

FINAL EDIT: I gave up. I removed debian and installed fedora, and now it all works like a charm

Hello! I'd like to print food safe objects to use in the kitchen, like spoons and glasses and so on. Looking on the web it seems that the problem with 3d printed objects is that the space between layers is like bacteria's heaven, so after one use you have to throw them away. The only way I found on the web is "coat with resin", but I don't like this very much, as scratches can remove the coating. also "print a negative and use it like a stamp" seems like too much work for a simple spoon.
so the question is, what if I use a filament that can go into the dishwasher, so I can clean it with boiling water? the web didn't help me much on this, as I found different opinions on the matter: some people said that PETG could go in the dishwasher, some said no.

what is the real answer? can I 3d print PETG objects, use them, put them in the dishwasher, and then safely reuse them?

Hello there! My friends gifted me an Ender 3 printer, and I achieved my first successful print today! I have a few (probably stupid) questions:

1. I will store it in my garage, in a shelve among other things. It is quite dusty, so I'm thinking of building a plexiglass hermetic box to keep it while powered off. Would it be a problem to keep it closed also while printing? This would change the type of box I'll build, because there is not much space and I'm trying to save the most of it
2. How do I store the filament? I (currently) have only one filament (black PLA), so I see no need to remove it from the printer each time, but leaving it "connected" (I don't know how to say it) will not allow me to store it in a different way the printer is stored. Do I need to store it in special ways or can I leave it connected? (And bonus question, what is the correct word to say it?)
3. If I don't move the printer, how often should I calibrate it?

Sorry if these are basic questions, I'm taking my first steps into this magic world... Thanks in advance!

Hello! I'm looking for a FOSS replacement for the calculator app that I currently use, N-CALC, that is now not even released in the play store (http://play.google.com/store/apps/details?id=com.duy.calc.casio) and only available from sites like APKFree. I tried all the various calculator apps on F-droid but none of them supported "rich text" (I don't know how to call it):

Any tips?

thanks in advance!

[For those who don't know: an Interactive Fiction, or IF for short, is a console game where the user has to write down a command like "take hammer", "open door with the key", "go north" etc, and the game will reply with what's happening, for example "you took the hammer and put it in your backpack"]

Hello everyone! A little overview: I really like interactive fictions, and I wrote my first (and only) one in high school after following the first 3 lessons of C++ programming... So I wrote it in C++. Without any while or for loops, as I didn't study them yet. I wrote it using goto statements. Yeah, it was a pain, but I was pretty satisfied with the result, despite the many bugs and unintended behavior.

Now, after many years, I actually learned to code, and I'd like to try to write a new one. Searching the web for tools to do this I only found out graphics editor (like Quest) but they are all either unmaintained, very old looking, slow (I don't want to wait 1 second everytime I insert a new rule). They were all advertised as "beginner friendly" as no coding skills were needed. I'd like however to use a more scripting-oriented framework, possibility written in Python, JavaScript or C/C++. I found something on github but all had the last commit many years ago. What I'd like to find is a framework that has to be used this way:

from xxxxx import *

x = newIF("English")
x.setting1 = something
x.setting2 = somethingelse

y = Room()
y.property1 = something

x.rooms += y

# and so on

Is there any active framework that allows me to write an IF this way? If not, what tool do you recommend? I'd rather use FOSS solutions

Thanks for reading until here, and thanks in advance for the answers!

Hello! I want to find the instrumental version (no vocals, only instruments) of a song (devils in the mist by overkill) but can't find it anywhere, not on spotify nor YouTube nor Googling it... Any tips?

Hello fellow KDE users! I use KDE Plasma on my tablet, but found windows managements a bit painful when using only the touchscreen, so I wrote this KWin script: it just organize automatically each window in a separate virtual desktop, maximized and borderless, allowing you to use the built in touchscreen gestures (3 fingers slide) to switch between them (animations are real smooth!)
I also released it on pling/kde store

Hope you'll find it useful! Let me know your thoughts about this!

Hello! Since I'm unable to find a public searxng instance that could work for more than a week and sadly cannot selfhost one, I'm looking for a replacement. I so found Swisscows, that promise to be privacy respecting, but here on lemmy didn't find any opinion on it. Do any of you use it? Why or why not?
I'm also considering Qwant and Mojeek.

Hello! In my Cordova android app I'd like to get the info (title, author, duration etc) of the currently playing song (in another application, like spotify or any mp3 player).
I didn't find any cordova plugin to do this directly, and on the web I only found android-only ways, but sadly I have 0 experience with java/kotlin. How can I do this in cordova?

thanks in advance!

Hello, I'm trying to understand if maps.me is open source or not, as on the web there are different contrasting informations.
Here is stated that it is, but here is stated the exact opposite

Hello! I'm looking for a calendar app for my android device to display the current week of the calendar, with all events and tasks at the right hour. I'd use it for my university schedule. I found on F-droid some apps like this and this, but none of them provided a homescreen widget. Any suggestion is greatly appreciated! thanks in advance!