dandroid

joined 1 year ago
[–] [email protected] 2 points 7 months ago

I remember being upset about the exact same thing when 4G first launched.

[–] [email protected] 85 points 7 months ago (13 children)

Uh, I assumed that was a minimum viable product requirement.

[–] [email protected] 3 points 7 months ago (4 children)

OpenVPN server was my number 1. Being able to VPN back into my home from anywhere in the world was amazing. I can't really remember any other, since it was more than a few years ago.

[–] [email protected] 4 points 7 months ago (3 children)

Yes, I was shocked at how small it is. I had no experience working with such limited resources going into this project. Our router had 32MB of storage. At one point I was looked into adding a python interpreter, and it was like 11MB. The Lua interpreter is like 250KB. Tiny!

Also, the ternary operator has the best syntax of any language I have ever used.

x = [condition] and [true value] or [false value]

No question marks or colons or anything weird. It's a logical extension of && and || after commands in bash using keywords since it is a verbose language. I wish every language had this syntax.

For contrast, python is:

x = [true value] if [condition] else [false value]

It just seems weird to me to have the condition in the middle.

[–] [email protected] 5 points 7 months ago* (last edited 7 months ago) (1 children)

The web UI backend stuff is all done in Lua. So receiving and processing forms was all Lua. My main feature that I implemented was a REST API that was called from another product that my company sold. So I had to do all the REST API processing and data validation and whatnot in Lua.

I don't really have recommendations, because I really only knew our product. If I knew what I get, I probably would have got that instead of the Asus router that I ended up with when I had to return my work materials.

[–] [email protected] 69 points 7 months ago (16 children)

I was the lead engineer on an Openwrt router for 2 years at my old job. Their documentation is complete and utter shit, but their design is extremely intuitive. Whenever I said to myself, "hell, let's just try this and see if it works," it had an insanely high success rate.

I didn't know Lua going into this project, but when I left the company, it made me really wonder why more people don't use Lua. It's a really nice language.

I really enjoyed having my own open source router that I could just drop new features into by adding packages and recompiling. I was sad when I had to send all my dev units back.

[–] [email protected] 9 points 7 months ago

It was my first time using a Linux GUI. I was comfortable with CLI, but it was my first time having it installed on a laptop instead of just sshing into a server somewhere.

So naturally, instead of learning how the GUI worked, I tried changing it to be exactly like Windows. I was doing things like making it so I could double click shell scripts and other code files and they would run instead of opening them up in an editor. I think you see where this is going, but I sure as hell didn't.

Well, one of my coworkers comes over and asks me to run this code on this device we were developing. We were still in the very early stages of development, we didn't even have git set up, so he brought the code over on a USB stick. I pop it into my laptop. I went to check it once by opening it in an editor by double clicking on it... Only it ran the code that was written for our device on my laptop instead of opening in an editor.

To this day, I have no idea what it did to fuck my laptop so bad. I spent maybe an hour trying to figure out what was wrong, but I was so inexperienced with Linux, that I decided to just reinstall the OS. I had only installed it the day before anyway, so I wasn't losing much.

[–] [email protected] 12 points 7 months ago (1 children)

"I'm right, and if anyone disagrees, it's because they're brainwashed"

There's literally no possible way to argue against this type of logic.

[–] [email protected] 10 points 7 months ago (1 children)

I'm a long time Java developer who was recently moved to a project written in Go. All I can say is: What. The. Fuck. I swear, the people who designed the syntax must have been trying to make every wrong decision possible on purpose as a joke. The only think I can think of is that they only made design decisions on the syntax while high on shrooms or something.

Like, why in the actual fuck does the capitalization of a function change the scope?????? Who thought that was a good idea? It's not intuitive AT ALL. Just have a public/private keyword.

[–] [email protected] 2 points 8 months ago

In the winter months, I live off of unsweetened herbal tea with no caffeine.

[–] [email protected] 3 points 8 months ago

It happens! I moderate [email protected], and recently [email protected] merged with us naturally.

[–] [email protected] 9 points 8 months ago (1 children)

That feeling when you're not a recent CS grad anymore 😭

I never even heard of rust when I graduated in 2016.

1
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
 

Hi all. I'm hoping to get some help from folks with more Linux experience than me. I'm not a Linux noob, but I'm far from an expert, and I have some huge gaps in my knowledge.

I have a Synology NAS that I am using for media storage, and I have a separate Linux server that is using that data. Currently the NAS is mounted with samba. it automatically mounts at boot via an entry in /etc/fstab. This is working okay, but I don't like how samba handles file ownership. The whole volume mounts as the user who mounts it (specified in fstab for me), and all the files in the volume are owned by that user. So if I wanted two users on my server to have their own directory, I would need to mount each directory separately for each user. This is workable in simple scenarios, but if I wanted to move my Lemmy instance volumes to my NAS, the file ownership of the DB and the pictrs volumes would get lost and the users in the containers wouldn't be able to access the data.

Is there a way to configure samba to preserve ownership? Or is there an alternate to samba that I can use that supports this?

Edit:

Okay, so I set up NFS, and it appears to do what I want. All of the user IDs carry over when I cp -a my files. My two users can write to directories that I set up for them that are owned by them. It seems all good on the surface. So I copied my whole lemmy folder over and tried to start up the containers, and postgres still crashes. The logs say "Permssion denied" and "chmod operation not permitted" back and forth forever. I tried to log into my container and see what is going on. Inside the container, root can't access a directory, which is bizarre. The container's root user can access that directory when I am running the container in my local filesystem. As a test, I tried copying the whole lemmy directory from my local filesystem to my local filesystem (instead of from local to NFS), and it worked fine.

I think this exact thing might be out of the scope of my original question, and I might need to make a post on [email protected] instead, as what I wanted originally has been accomplished with NFS.

 
 

Hi all,

I currently have a Linux install from an old 256GB SATA SSD that I inherited. It was originally used as a swap drive in another person's RAID server for about 7 years, then it was given to me, where I put my own Linux install that I have been running for about 5 years.

About a year ago, I acquired a new computer that has an NVMe SSD. It originally ran windows, but I dropped in my SSD with my Linux install, installed grub on the NVMe SSD, and booted to the old SSD.

I am mildly concerned about with this SSD being so old, it could crap out on me eventually. I remember that being a topic of discussion when SSDs first hit the market (i.e. when the one that I am using was made). So I was thinking of wiping the 1TB NVMe SSD that is currently unused in this computer and migrating my install to it. Now, I know I could copy my whole disk with dd, then expand the partition to make use of the space. But I was wondering if I could change the filesystem to something that had snapshots (such as btrfs).

Is it possible to do this, or to change filesystems do I need to create a new Linux install and copy all the files over that I want to keep?

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