dontblink

I have been using KDE for a while, while I like many features I am looking for suggestions to the default email client:

Kmail - completely unusable for me and the only one which could maybe be integrated with kontacts, it could not receive mails from IMAP or pop or would receive only sometimes

Geary - good but too minimal, I need at least some kind of contact list and mailing lists feature, maybe this integrates with gnome contacts? I couldn't find anything in settings

Let's say I want to build a GPS module for my car, which is only a GPS, doesn't hold anything else. Or a recipe tablet for my kitchen which only hold a recipe app.

Is this kind of purposes common? What would be the best way to do this kind of stuff? How do I choose the hardware? How do I "lockdown" certain aspects I don't need about software?

These kind of devices could be convenient because, by only holding what's needed, they would use less resources, they would be completely distraction free and they would be suitable to be used by non tech savy user which would need to use only one or two programs without messing with the system in any way.

I know KDE ha some kind of multi app kiosk settings, GNOME also can achieve something similar tho it's more confusing.. There are some kiosk distros which only give you a browser. But I don't see anything that can be set up, customized, and locked like that.

But would that be the best way of achieving something like that? I mean to use a GPS I don't need a terminal, nor video codecs, nor a browser.. Maybe I can add the possibility to send Osmand google maps links.. Or I can decide to make it hold Spotify too to make it a radio as well.. But a full distro would be wasted!

But how do I prevent every other use except the intended ones? Is there an easy way to achieve a "one purpose device" using Linux? Should I simply use whichever distro I like and uninstall everything which is not needed (I see use case for arch)?

I feel like we have the total freedom of Linux distros on one side, and companies using managed devices on the other by setting complicated policies, but I don't know any options in between!

Maybe the focus here is the desktop environment more than distros! Are there desktop environment purposed to give the user a set of limited apps, or a single app (which isn't only a browser)?

Is there a way to require a user to wait a certain time instead of asking for a password every time he wants to execute a command as root or access the root / or another user account?

After my last break up I can't seem to get out from this depression relapse..

I reduced media use drastically, like almost to zero, I am swimming 3-4 times a week, doing yoga 1-2 times a week, going to work every morning with my bike, doing only cold showers, being in the sun, being in nature, playing my guitar, being around people as much as I can, being around my little dog and my cats, eating super super healthy, not doing any drug, not drinking, not smoking, reading self help books..

I'm doing everything, everything that can possibly be done without meds probably, but my mind feels so down and so "lazy", last night I was sleeping on the ground because I had scabies and got cured, I had my bed changed and didn't want to sleep in my bed without having a shower first, but it felt too hard to have a shower..

I've been wearing the same clothes for 3 weeks because it feels so hard to change myself and to wash them.

Even tho I'm really putting effort into all this stuff, I feel like I have zero energy and my mood is like 90% of the times terrible, and 8% of the times acceptable and 2% kinda OK(?)

I'm used to most of the stuff I said in the beginning, it's just what I do in my life is most of the time, except I would increase media consumption from times to times. How the hell can I be depressed?

I feel like this time I'm doing everything right, and in fact at least I don't feel like I want to kill myself all the time like it happened in the past.. But you know, it feels like great effort isn't really paying back..

I feel like I'm pushing and pushing and pushing but I don't get anything back, if I miss the pool one time, it's just a mood drop..

I feel super weak, I also have some bad "blood sugar drops", or at least that's what my family says, and I'm also considering I might be having some deficiency or nutrition related issue at this point.

My therapist is insisting like a lot to put me on antidepressants, but they made me feel terrible in the past. Microdosing is the only thing that worked decently but I got tinnitus from it (which now is gone), but my therapist doesn't even want to consider it, and I felt actually good last summer and at the beginning of my relationship without any drug at all, which made me think I finally won, but I didn't.

No substance come without a price to pay and I don't want to feel so bad again with antidepressants.

What to do?

I like notion a lot, especially for its databases function, it's much more powerful than stuff like excel, but being proprietary I'm scared of the buyers lock in / notion disallowing exports in the future and all the cons that come from using a proprietary software. Also managing integrations is probably harder than with an app that you own I think..

Is database in notion just a normal database like mysql? How easy/intuitive would be making the switch? Is it worth it?

We would use it for a very small organization, mostly for registering invoices, documents, lists of contacts with several informations.

I need to query results and to sort / filter database as I want, there's also the idea of trying integrating it with a website in the future maybe..

I like how practical notion is, but I don't like that it's proprietary and notion could potentially modify its terms of use whenever it wants.

Let's say I have to host 25 websites.. How do I know how powerful should my VPS be? Which specs it should have, how fast the connection should be to handle X visits per day?

How do you understand which are your system requirements BEFORE deploying a project? Do you just make estimates and then scale up? Or there's some kind of tool to benchmark? how to handle this kind of stuff?

I like the concept of sandboxing, of device manager and restricted user, in certain cases it can be really useful to implement, and I'd like to try doing something like that on desktop.

I would install Android directly but desktop apps are usually superior in many ways.

At the same time I think stuff like qubes OS is too much..

Maybe leveraging flatpaks or docker can be a solution, toolboxes too?

I've also tried Nixos but I don't think it is what I'm looking for.

Hi! I'm trying to achieve this configuration: essentially all the traffic in the network should pass the content filtering in the proxy, assume I have control over the clients. All not proxied traffic should be blocked by default.

I know not all network traffic can pass through proxy, but I'm not sure I understand how actually all of this work.

My UFW firewall configuration is the following:

To                         Action      From
--                         ------      ----
3128                       ALLOW OUT   Anywhere                  
53                         ALLOW OUT   Anywhere        

53 is for DNS requests (that cannot pass through the proxy), even if I use DOH this port needs to be open for bootstrapping.

3128 is Squid proxy port.

I'm assuming the following:

client -> dns request (53) / cannot be handled by the proxy -> dns response client -> proxy (all ports that the proxy can handle) -> http/https/ftp response client -> blocked (all other ports)

But from UFW logs it looks like the client is trying to make requests (eg. https requests) directly through port 443, instead that passing from 3128.. Maybe I'm getting something wrong here on how Proxies work.

Do you have any suggestion?

Since being on Lemmy I feel like I finally found a place I can consider more similar to my home on the web.. I feel like this is the real decentralized web, not the next capitalism nightmare which is the so called "web3"..

Give me some guidance! How is the federation thing going? What are some cool projects I need to know about? I know Lemmy, Friendica, Matrix, Bookwyrm, Mastodon, but I'm sure there's more!

With all the CDNs and content been served from several locations for a single web page for example, would it be possible to implement a maintainable whitelist in something like a proxy? Does it makes sense? Or I would break half of the websites?

How can it have a system partition which is read only and still make the user create and use its files? How does it differ from Linux in terms of permissions and user management? How are the users kind of "confined" in android?