Hi
Android Mozilla browsers with access to about:config.
Examples are...
Firefox Beta
and
Firefox Nightly

Back in the day there were lots of config tweaks for PC Firefox.
But there's not much config information about Android Firefox.

I found these two posts on Reddit.
https://www.reddit.com/r/firefox/comments/11shvus/fixing_performance_problems_in_firefox_on_android/

https://www.reddit.com/r/browsers/comments/1278zp5/improving_performance_in_firefox_android_part_ii/

Does anybody here have other about:config suggestions?

Been lurking for a week on tildes now and I am really glad this place exists. The crow here is exactly what I have been missing on Reddit for a while now.

Having said that, the whole Reddit situation has some-what motivated me to get the balls rolling on an idea that I have had for a while and I am looking for advice on the same.

I have often heard this phrase "Learn programming by building" but whenever I dive in to the resources, I fall flat due to the information overload and the general abstractness that the field has (I appreciate abstractness but here it demotivates me) and I have never found a proper resource that I could follow to actually build something instead of just blindly following tutorials and playing with them.

So, my question is how do I translate "learn by building a project" into a practical framework.

I know of 100 days of swift and I really like that approach however I don't think I want to start with swift or build an iOS app right now.

For most of my life, I've been a hobbyist programmer. From Qbasic to Python and JavaScript. I've always wanted to create an Android app, really just for me, just to do it. It's a bucket list thing.

Can you give me a book or a website guide that is up to date and complete but not 100,000 pages long that could help me get it done? A book would be preferred! I just want to cross this off my list!

I have to preface this question with a disclaimer that I am an eager learner of Linux and servers in general, but I'm still a beginner and often run into roadblocks.

Current setup:

• Raspberry Pi 3 with Adguard Home acting as primary DNS
• unRAID server with Adguard Home acting as secondary DNS
• About a dozen other containers running on same server
• DHCP is handled by my router

Goal:

• provide local DNS names for the containers running in unRAID so I don't have to enter IP:Port (e.g, calibre.local) which also has the side benefit saving the various username/password combos into Bitwarden with an actual domain attached to it instead of 14 occurrences of 192.168.x.x

Additional info:

I had PiHole running on the Pi before as the primary and only DNS previously. And I seem to recall you could put IP:Port as a custom DNS and have it resolve. AGH does have a feature for DNS Rewrites but it does not allow for port numbers, IPs only. I switched to AGH because it seems to be more effective at blocking ads, which is likely more a function of the provided DNS blocklists out of the box as opposed to what I was doing in Pihole. I would prefer to stick with AGH for adblocking/DNS if possible.

I looked into just modifying host files on the main computers I touch these apps from, but again, can't include port. What is a good solution for this? Preferably something approachable for a newb like me.

You could use any SQL database to create a few tables, insert some data, and do queries, while ignoring anything vendor-specific. But Postgres has a lot of other features and many extensions. What do you recommend checking out beyond the basics?

I've used a lot of databases, but it's been many years, so I assume things have changed quite a bit. I skimmed a few PostgreSQL release notes and learned that there's now a MERGE statement that looks pretty handy. (It's standard SQL.) And from Neon's list of supported extensions, the plv8 extension caught my eye. It would let me write stored procedures in JavaScript. Does anyone use that? Do you use stored procedures at all?

I wonder what Tildes uses?

(To keep discussion organized, please write about one feature per top-level comment.)

Hey folks, looking for recommendations. What's your go to word processor on Ubuntu? (EDIT: For regular writing, not a text editor for coding.) I haven't been the biggest fan of Libre office tbh (please don't hate me...) There were just several bugs in Writer that made it unusable for me. I'm curious about alternatives. I read that WPS office is on ubuntu, but I've always found it to run kind of slow (however, my experience was on Windows.).

I don't need a lot of fancy utilities, but would enjoy something a little more beautiful than notepad++ :) My biggest concern is just that it's a stable software. I'm OK with glitches or UI bugs, just nothing that's going to crash and burn and corrupt my work. (I mention this because there are several newer word processors made by single developers, and I'm a little weary to use them because I don't genuinely know how stable the software is.) I'm also not a fan of software that saves in some special format where you rely on that software to open it (or have to go through hoops to convert it.)

Any recommends?

EDIT: I'm new to Ubuntu, in case it makes a difference.

Pretty much, the title.

I have been coding professionally for over 2 decades, been using Git for almost as long ... and to this day, it still feels alien and uncomfortable to use. I keep feeling like I am relearning it all over again. I would really like to find some kind of different resource that helps me to make Git "stick" in my brain, and become more intuitive. Maybe that's just not possible, but I keep hoping.

Meanwhile, my roommate is just starting her journey into programming, and her class just started teaching Git ... and I'm eavesdropping a bit, and they're teaching it okay, but I'm sure there are better tutorials out there for a newcomer.

I am aware of -- and currently reading my way through -- both this recent tildes post and the various tutorials mentioned in it. But I am looking for other recommendations, as well ... and I bet I'm not the only one.

Thanx in advance.

I'm currently using Navidrome to self-host my music collection, while using DSub to listen on-the-go.

This works very well for most genres, except for the bulk of my music which is classical music. This presents its own host of problems pertaining to cataloguing and using metadata, since there are often multiple recordings of the same musical composition, recorded by multiple conductors with different orchestras and/or soloists. There may also be different instrumental arrangements of the same musical piece. Merely sorting by "Artist" is therefore quite unsatisfactory in this scenario.

Some streaming services have come up with quite satisfying solutions in my experience (notably Apple Music Classical and Idagio), but I am not sure how to go about listening to my own self-hosted classical music.

Is anybody here on Tildes familiar with this organizational problem? I would be very eager to hear how you have tackled this. Is there any self-hosted software more suitable to cataloguing musical collections with extensive metadata?

I use Github and Netlify to run some simple websites for free. It works well. However, I've been thinking of experimenting with a database-backed website for fun and Netlify doesn't have any persistence.

What's a good way to do this that scales to zero when nobody's using it? I want to be able to forget about it entirely for months or years at a time. When someone visits, it should start up and run on demand without costing me $20 a month on standby.

Back in the day, I used Google App Engine for this. I learned a lot of datastore tricks to get around its poor latency, but I'm lazy and don't want to do that anymore. I'm pretty sure I want a SQL database and full text search. Either sqlite or Postgres would do, but I doubt there's a cheap enough way to run Postgres.

Litestream looks interesting and so does LiteFS, except that it's pre-1.0 and I don't know what changes fly.io will make that I have to keep up with. If I used Litestream, I'd have to figure out how to run it and where to store the replication logs.

Edit: one nice-to-have is being able to easily dump the database and run it locally or on another cloud provider. (I don't anticipate it getting so big that it's impractical.)

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

The original IBM 360 had a 24-bit address space.

https://en.wikipedia.org/wiki/IBM_System/360

Microprocessors of the golden age of home computing (Apple ][, TRS-80, Commodore 64, CP/M machines based on the 8080 and Z80) usually had a 16-bit address space, the 8086/8088 was a bit of an exception because it had a segmentation scheme to access 1 MB. (People thought it was awkward but I liked programming it in assembly language and Turbo Pascal) I remember the PDP-11 minicomputer having a 16-bit address space for user programs as well, the machine as a whole could be a lot bigger but an individual logged into it had access to a virtual "home computer" that ran BASIC and all.

24-bit was a natural evolution and by the late 1980s you started to see 24-bit chips like the 80286 (PC AT) the 65C816 (Apple IIgs, Ninteno SNES), the eZ80 and such. Even the bigger AVR8 processors (I love AVR8 assembly) can have more than 64kb of program memory (flash, read-only in operation) so they use 24-bit addresses for program memory.

In my mind we never saw a product of this generation that really took advantage of the address space, the 80286 in particular was called "brain damaged" by Bill Gates and operating systems struggled to exploit it. My take is that most of the chips of that generation were flawed in one way or another and were pretty quickly washed away by 32-bit machines when they became affordable in the early 1990s.

For an example of the difficulties, there is this project to make a retrocomputer that is a bit better than anything we had in the 1980s,

https://www.youtube.com/watch?v=0oYcu43N-lw

they are using the 65C816 but not taking advantage of the 24-bit nature. Instead there is a simple bank switching scheme which I think they thought would be easier to program and probably faster. The 65C816 just doesn't have enough registers and addressing modes for it to be really easy to work with far pointers.

So my question is, if I am a hobbyist who wants to revive the 24-bit generation and I want to have easy access to a 16MB address space, is there some CPU better that doesn't suck? I'd be happy with a CPU that doesn't have virtual memory or other facilities for an advanced operating system (write everything in "real mode") but something that supports an OS would be interesting too. Any ideas?

We are small company and have utilized COM+ on the server for the last 20 years. Strictly Windows and all LAN based communication. We are rewriting in c#. What are some alternatives that I can look in to that may be better in terms of speed or management for COM+?

Hoping we can get some discussion on self hosting setups throughout the community and help anyone who may be interested with common setups and finding interesting software.

Hardware
Currently running everything on a Dell 7050 SFF (intel i5-7500 and 16GB RAM) which suits my needs perfectly. Had used an older SFF before (i forget which) and a cheap older model mac mini (2012 I think) for self hosting before, but those were not the right choice as I didn't properly understand what hardware encoding was at the time. The i5-7500 handles all the media I have when transcoding is needed. Only thing it can't do is AV1, but my setup avoids those anyway.

Operating System
Distro Hopping habits are hard to break and that "itch" unfortunately carry over to the server. Currently running Ubuntu 22.04 LTS for a few months now, but feeling like a change is needed soon. I've used Ubuntu, Debian, and Fedora for servers before and they each have their own little problems that make me eventually switch. I am considering maybe doing a Proxmox setup so I can spin up a VM whenever that itch comes, but not sure if they added complexity is worth it in the long run.

Software
Yay, the best part! My self hosting stack has changed a ton over the years. Everything in my stack is in a docker container through a set of badly written compose files (planning on redoing things, cleaning things up, making things consistent, etc.). I'll just do a rundown of everything with a brief description of what it is:

• Plex Gives me a Netflix like streaming experience at home. Currently working on shifting things over to JellyFin as Plex is starting to grow increasingly buggy for me.
• Sonarr Automatically tracks and downloads all my shows. I have two instances of this running, one for normal tv shows and another for anime
• Radarr Automatically tracks and downloads all my movies.
• Prowlarr Sowers the high seas for what Sonarr and Radarr are looking for and gives them the "linux iso".
• rdt-client Probably different to most peoples setups. I use a debrid service (not sure why people call them that), to download my "linux iso's" for me and I do a direct download from them. Much quicker and no torrenting traffic on my end. Also it's also cheaper than paying for a VPN usually.
• File Browser A good web ui for managing files
• Nginx Proxy Manager Is a reverse proxy for all of my services and gives me HTTPS for everything. Gets rid of the annoying browser warnings.
• Tailscale The most recent addition to my setup. Allows me to access my network anywhere. Similar to a VPN (I know it uses wireguard under the hood), but does a lot of magic for you and just makes everything work and connect together, its really cool.
• Adguard Home Gives me a local DNS server that does DNS level ad blocking. Never given me problems and it works well, but I am thinking of reducing the complexity of my setup and removing it. There tons of DNS servers out there that can do the same thing and I don't mind trusting a few of them (like quad9 or mullvad dns).
• Watchtower It monitors all my docker containers and keeps them up-to-date. If a new version is out, it will automatically download the latest version and restart the container and delete the old container version. I know its not the best idea, but its only cause a break 1 time with 1 container in the couple years I've run this setup.
• Homepage Literally the homepage for all my services. I've tried a lot of different ones and Homepage is easily the best. Simple, but powerful to configure.

Keen eyes may have noticed the lack of backup software. I'll get around to that, eventually.

I'm looking for mountable remote storage that I can use for my backup solution at home. I'm trying to get set up with backuppc and need to be able to mount a large remote filesystem to store my archives. I've tried renting a 1TB storage box from Hetzner, but my account was rejected (I assume because of a recent legal name change). Can anybody recommend a similar provider of remote storage that I can rent and mount onto my server?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

I have the following on my fonts.conf

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
  <alias>
    <family>system-ui</family>
    <prefer>
      <family>FreeSans</family>
    </prefer>
  </alias>
</fontconfig>

But when websites use font-family: system-ui firefox just ignores this and uses Cantarell anyway, which I don't even know where it is getting it from. (Not Firefox font preferences).

Any idea how to make firefox respect my fonts.conf?

This is Linux with i3.

Some of the things I'm concerned about are browsing across unconnected instances - will I need twenty accounts to follow all of the groups? What is the likelihoood of an instance dissapearing? How do you gauge the culture of an instance? Is the https://redditmigration.com/ actually being populated by real admins of those subreddits? Are there any gotchas from joining an instance that I should be aware of? Thanks!

My typical approach is one that I believe is pretty common: Reading the response header for current count and waiting if the limit is reached.

However, I am currently working with a couple of APIs which don't implement that and are currently set up with rate limits on an honesty system.

Is it a case of throwing sleep statements into you code, or using some kind of "bucket" and "lock" system?

I'd be interested to see any simple implementation people have used (the simpler the better).

I've got a problem with my nextcloud and as tildes is my favourite nice place to ask for tech-support, maybe somebody here can help me with that.

I can start and run Nextcloud AIO without any problems. I can update the subcontainers without any problems. But the update of the Mastercontainer always fails and I don't kno why, only that it has to be something with docker.sock and permissions, but I could not resolve the issues, and google does not seem to be helpful (or I'm looking for the wrong stuff).

my update logs:

time="2023-06-14T12:47:59Z" level=debug msg="Sleeping for a second to ensure the docker api client has been properly initialized."
time="2023-06-14T12:48:00Z" level=debug msg="Making sure everything is sane before starting"
time="2023-06-14T12:48:00Z" level=info msg="Watchtower 1.5.3"
time="2023-06-14T12:48:00Z" level=info msg="Using no notifications"
time="2023-06-14T12:48:00Z" level=info msg="Only checking containers which name matches \"nextcloud-aio-mastercontainer\""
time="2023-06-14T12:48:00Z" level=info msg="Running a one time update."
time="2023-06-14T12:48:00Z" level=debug msg="Checking containers for updated images"
time="2023-06-14T12:48:00Z" level=debug msg="Retrieving running containers"
time="2023-06-14T12:48:00Z" level=debug msg="FIXME: Got an status-code for which error does not match any expected type!!!" error="Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?" module=api status_code=-1
time="2023-06-14T12:48:00Z" level=error msg="Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?"
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x30 pc=0x9f4a22]

goroutine 1 [running]:
github.com/containrrr/watchtower/pkg/metrics.NewMetric({0x0, 0x0})
	/home/runner/work/watchtower/watchtower/pkg/metrics/metrics.go:31 +0x22
github.com/containrrr/watchtower/cmd.runUpdatesWithNotifications(0xc0002fd830)
	/home/runner/work/watchtower/watchtower/cmd/root.go:375 +0x15e
github.com/containrrr/watchtower/cmd.Run(0xc00033c300?, {0xc000281300?, 0x4?, 0x4?})
	/home/runner/work/watchtower/watchtower/cmd/root.go:168 +0x570
github.com/spf13/cobra.(*Command).execute(0xc00033c300, {0xc0000300b0, 0x4, 0x4})
	/home/runner/go/pkg/mod/github.com/spf13/cobra@v1.6.1/command.go:920 +0x847
github.com/spf13/cobra.(*Command).ExecuteC(0xc00033c300)
	/home/runner/go/pkg/mod/github.com/spf13/cobra@v1.6.1/command.go:1044 +0x3bc
github.com/spf13/cobra.(*Command).Execute(...)
	/home/runner/go/pkg/mod/github.com/spf13/cobra@v1.6.1/command.go:968
github.com/containrrr/watchtower/cmd.Execute()
	/home/runner/work/watchtower/watchtower/cmd/root.go:71 +0x52
main.main()
	/home/runner/work/watchtower/watchtower/main.go:13 +0x17

my startup command

sudo docker run \
--sig-proxy=false \
--name nextcloud-aio-mastercontainer \
--restart unless-stopped \
--publish 8080:8080 \
-e APACHE_PORT=11000 \
-e APACHE_IP_BINDING=127.0.0.1 \
--volume nextcloud_aio_mastercontainer:/mnt/docker-aio-config \
--volume /var/run/docker.sock:/var/run/docker.sock:ro \
nextcloud/all-in-one:latest

output after start:

Trying to fix docker.sock permissions internally...
Creating docker group internally with id 998
WARNING: No swap limit support
Initial startup of Nextcloud All-in-One complete!
You should be able to open the Nextcloud AIO Interface now on port 8080 of this server!
E.g. https://internal.ip.of.this.server:8080

If your server has port 80 and 8443 open and you point a domain to your server, you can get a valid certificate automatically by opening the Nextcloud AIO Interface via:
https://your-domain-that-points-to-this-server.tld:8443
++ head -1 /mnt/docker-aio-config/data/daily_backup_time
+ BACKUP_TIME=04:00
+ export BACKUP_TIME
+ export DAILY_BACKUP=1
+ DAILY_BACKUP=1
++ sed -n 2p /mnt/docker-aio-config/data/daily_backup_time
+ '[' '' '!=' automaticUpdatesAreNotEnabled ']'
+ export AUTOMATIC_UPDATES=1
+ AUTOMATIC_UPDATES=1
+ set +x
{"level":"info","ts":1686746753.2700157,"msg":"using provided configuration","config_file":"/Caddyfile","config_adapter":""}
{"level":"info","ts":1686746753.2748601,"msg":"failed to sufficiently increase receive buffer size (was: 208 kiB, wanted: 2048 kiB, got: 416 kiB). See https://github.com/quic-go/quic-go/wiki/UDP-Receive-Buffer-Size for details."}
[14-Jun-2023 12:45:53] NOTICE: fpm is running, pid 106
[14-Jun-2023 12:45:53] NOTICE: ready to handle connections

I tried to change permissions on /var/run/docker.sock
I tried to change permissions on /lib/systemd/system/docker.sock

same but with restart of docker.sock
same but with restart of docker.sock and docker.service

nothing helped

does somebody know where I go wrong or can me point in the right direction to resolve this problem? It's not a game stopper as I can update the container manually, but it is annoying.

edit: it runs on a ubuntu server 20.04.6 LTS

My main needs are:

• Not too pricey
• Very low idle power
• At least 6 x SATA

I don't need a beefy GPU (the iGPU will be more than I need) or lots of CPU performance (I'll probably pick one of the cheapest compatible CPU).

AM5 is still pretty expensive and the cheap(-ish) motherboards mostly only have 4 x SATA so I would need an extension card. But I'm considering it because 5nm vs 7nm should improve the power efficiency, right? What kind of improvements should I expect there?

Are there any other reasons to go for AM5? I might prefer it for emotional reasons (the lastest and greatest always feels better) so I could use some input from kind strangers.

I could also just wait a bit longer. When should I expect the low-end AM5 comonents to become cheaper?

I feel like a good Linux distro discussion is a good fit here.

I'm only half-joking about the 'week' part. Whether it's the flavor of the week or your 10 year distro, I'd be curious to know what you have installed right now and what you like about it.

I'll start. I've been moving all of my servers and even my desktop and laptop to Alpine Linux. It's fast, it's stable, has a wide variety of packages available and the package manager apk.

It's easy to configure with openrc. Easy to diagnose any problems. And honestly I haven't had a problem yet with musl that I couldn't work around. Gotta say I'm quite smitten with it.

How do I launch an egg directory?
I found a package that I want to use. It's a windows desktop widget. I downloaded the source from Git and unzipped. Installed Python 3.11 in powershell. Executed py setup.py --install from inside the unzipped package directory.
Python reports it installed into C:\users\user\appdata\local\programs\python\python311\lib\site-packages[package].egg.
What do I do to launch the package? I've tried py [package]. The .egg inside that directory appears to be a directory. I tried simply ps: [package]. Nothing seems to launch it.
Kindly help.

Edit: I've since learned my efforts are moot because the widget I was trying to install requires dependencies that are no longer available, and also .egg is a deprecated (and perhaps poorly implemented) way to use python. Thanks to everyone for their help

Please help lol

I know quite a controversial and opinionated question, one that might easily get blasted with downvotes on a site like StackOverflow or even Reddit! Nevertheless, one which I believe is still relevant to ask and useful one even in 2023.

The problem with backend web technologies is that we are overwhelmed with choices. Whilst getting spoilt with choices seems like a useful thing sometimes, it might easily be an impediment in decision making too. Based on my experience, there are a bunch of useful stacks and I will work on any of them if you pay me to work as a freelance coder. Each has its own pros and cons but I'm yet to find the ideal one which according to me is something that should be easy to code and deploy while also better performing at the same time.

• ASP.NET: C# is the language I started coding web apps with in my last company and ASP.NET web forms was quite the rage back then. PHP was also gaining traction in the open source world and the webdev was mostly divided between the Enterprisey .NET aristocrats of Microsoft world and the poor PHP peasants of the FOSS world! One good thing about ASP.NET was performance. Since MS controlled the whole stack, they also put great efforts at making it work faster. The bad thing, of course, was dependence on a closed tech stack and a closed black box that generated JS functionality on its own.
• PHP: When I resigned from that company and started freelancing, I came to know about open source, linux, XAMPP, etc. That was when I realized that my own attitudes and thinking was more attuned to the FOSS peasant mindset than the wealthy aristocrat's! I didn't earn quite as much in freelancing with WP, Drupal, SuiteCRM, CodeIgniter, etc. but I found great happiness and contentment in being part of the open source process. Till date, PHP remains my favorite language for backend development and most of my web projects involve CodeIgniter or even pure PHP.
• Python: Flask is what got me interested in Python web development. The sheer minimalism and flexibility of that framework is what I found quite remarkable and quite a rarity in the frameworks world. And jinja2 template system was just fantastic. The other framework called django is more popular I think and I've worked on that too but Flask still remains my favorite. Flask is good in performance dept. too but I think it gets tricky once you start scaling with too many users.
• Java: I've never really bothered with Java web development except a few tutorial experiments on the Apache TomEE server. The multi-layered approach that Java takes not only has very steep learning curve but unless you're a very gifted programmer, it's practically impossible to beat the performance of interpreted PHP/Flask!
• NodeJS: Again, not much work here except brief hobby projects like http-live-simulator. The npm packaging system really turned me off initially with so many packages and issues with that system in the earlier days. Nowadays, I've heard that it's much usable but I've never gotten into it.

And now, we also have the evolving languages like Golang, Rust, etc. taking their baby steps towards web development too! Are any of them worth giving a try? If someone were to ask you for a backend tech stack recommendation while giving equal weightage to performance, developer productivity and ease of deployment, which one will you suggest?

Whether you're new to distro installs or aiming to delve deeper, feel free to ask any questions here - remember, no question is stupid!

I'll do my best to answer, and if I can't, someone here likely can, or at least guide you in the right direction.

Background: I've been a Linux user since 2007, starting with Ubuntu Feisty Fawn after losing my Windows XP product key. I've performed countless installs, worked in web hosting NOCs, and use multiple distros daily, including Proxmox.

If you prefer, don't hesitate to PM me directly!

I currently don't know anything about programming so am considering picking this up on the side in case I loose my current job and need a backup plan. Anyone knows any good books or online courses or anything else for self-learning?

My friends said programming is too broad a subject and what you need to learn depends heavily on what fields you want to go in, which I'm ashamed to admit also know nothing about. So I guess I need some career advice too if possible.

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

Tildes is pretty technically minded place, so I figured this would be a good place to get some advice. Programming is something I've taken a class or two on (though it's been long enough that I'd like to start from scratch) and I think I have some aptitude for it. The possibility of working from home is also very appealing. However, there are a ton of resources out there, and "learn to code" has been a thing for a while now. Is self-teaching or one of those coding boot camps a viable way to get started in the field? And if so, what are some good resources and practices for getting there? I have some money available, but a degree would be expensive both time and cost wise.

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

I currently have a Lenovo N42 Chromebook far past it's EoL, for which Google is no longer supporting it. I have put Chrome OS Flex on it by reflashing the bios, and it's pretty solid, but I have no internal audio. Bluetooth audio and HDMI works fine, but no headphones, and no speakers.

I found this solution for trying to hack in an Alsa configuration from an Ubuntu Live Disk (https://www.reddit.com/r/chromeos/comments/swzxsy/comment/irk5kqk/) and I was able to follow the instructions and enable development mode, but when I try to run the alsaconfig script, I get this.

crosh> shell
chronos@localhost / $ sudo alsarestore
No state is present for card chtrt5650
/usr/sbin/alsactl: sysfs_init:48: sysfs path '/sys' is invalid

Found hardware: "chtrt5650" "" "" "" ""
Hardware is initialized using a generic method
No state is present for card chtrt5650

It may have something to do with those instructions being for a different build computer, but I am outside my sphere of knowledge, and anything else I could troubleshoot would be appreciated. Internal audio isn't mission critical for me, but it would be appreciated.

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

I've always been enticed by 8 bit computer projects like this but I've never bought any because I can't think of anything I'd do with them given their self-contained nature. Even a really primitive ethernet controller would explode the project possibilities. Does anything like that exist?

I'm considering moving back to the Linux world after having jumped ship to Windows around Ubuntu 20.04, mostly due to increasing bloat, snap and other things I don't recall.

I've used Xubuntu in the past, the Thunderbird theme was good but I was disappointed by how little customization was allowed there, even the selection of wallpapers seems bland, especially when I compare it to Mint now. Even when it comes to UX experience, it seems Mint puts a lot of effort in enhancing the user experience?

So how do these two compare in terms of performance? As long as the difference isn't substantial, I'm leaning towards Linux Mint now mostly because of two reasons:

1. Better UX, selection of wallpapers, customizing ability, etc. as described above.
2. Mint is a community project unlike Canonical which is corporate, I like this aspect too.

What is your own preference in this regard and what do you suggest?

Hey everyone!

Sorry if this is a long post, but I've done my research and I would like to make a few questions.

I've decided that I would like to buy a NAS mainly to storage all of my documents, photos and videos, so that, I can access them from multiple devices and also use it to upload important documents to Backblaze B2. Then, I've actually discovered that I can install a few Docker containers and I could use it as a media server (Jellyfin) and serve the content to my Apple TV (neat!).

I considered a QNAP (better hardware for the price) but everyone recommends Synology instead (because of the stronger security and better overall software), but to be honest, I'm not sure what should I get.

My budget would be to buy a NAS (without counting the disks) below €1000. Ideally, €500-600 but I don't mind stretching to the €700 mark, if it is really worth it.

Spoiler alert: I think, it should be the DS920+ (4-bay) or the DS1520+ (5-bay). I think a NAS above 4-bay is better for future-proofing.

Looking here in Germany at price comparators, I could buy the DS920+ for €663 and the DS1520+ for €750. But these prices seem to be at an all-time high :(

Questions & Assumptions:

0. I'm not sure if the price difference of about €100 is worth the premium to get the 5-bay model. There are only two differences between these two models: The 5-bay has one extra slot, and it has 4x 1 Gbe LAN ports instead of 2x 1 Gbe. All the rest is the same. What is your opinion?

1. I've read that if you run a few containers (~10) it consumes quite a bit of RAM (~3 Gb), so it should be ideal to have at least 8 Gb. This is the reason I've said that I think I can only choose the DS920+ or DS1520+. Looking at official Synology resellers, these models, seem to come already with 8 Gb, and they are within my budget. Is my research wrong?

2. These two models, have an encryption engine. I think this is necessary to encrypt my files before sending them to Backblaze, or?

3. A lot of people seem to say to simply pick Synology's hybrid RAID setup called SHR-1 or SHR-2. I would go the easy way here and pick one of those two. Would you think that is a bad idea, and it is better to pick a specific (standard) RAID? I've read about the long long long RAID rebuild that could happen in some situations, and picking the "right" RAID could decrease the rebuild in days (or weeks!!!!).

4. In case, I choose a NAS model with Nvme cache slots, most people say it is not worth it to use if you are not running Virtual Machines and the SSD’s "burn" really fast. I have no interest on VMs.

5. Most people say to pick an Enterprise (Server) HDD instead of a NAS HDD mainly because price is similar in some cases and Enterprise has longer life and warranty. I should also pick a CMR HDD which is helium filled. 5400 rpm would be preferable to 7200 rpm because of the noise. Sadly, all Enterprise HDD's and most of NAS HDD's are 7200 rpm. Is the noise difference that big? The NAS will be in our living room.

6. Is 8 TB still the best cost per Terabyte?

7. I was extremely sad to hear that the Hitachi hard drive division was bought by WD. I've had lots of misfortune with WD drives (and let's not forget the debacle with the SMR and CMR drives) and I would prefer not to give money to them, but, nevertheless, I'm still tempted to buy the Ultrastar drives that belonged to Hitachi. Does anyone know if WD kept the components, manufacturing processes, staff, etc., that made these brilliant disks?

8. Following the HDD topic, what is your experience with Seagate or Toshiba drives?

9. These two NAS models have the same Intel Celeron CPU, which supports hardware transcoding. To be honest, I don't know in which cases would that happen. It seems if I use Infuse on the Apple TV it would never transcode (and instead direct play) because Infuse would do the transcoding in software. Should I take in account that hardware transcoding is a must-have or a nice-to-have?

10. Would you recommend having a CCTV system connected to the NAS? Should I dedicate one entire HDD just for the NVR system? Would a standalone NVR device be better?

11. My last question is: Should I just wait for the new model of the DS920+ or DS1520+? The 20 means it was launched in 2020 (in Summer specifically) and it seems Synology refreshes the model every two years., that means, a new model would be available in Summer this year. Most people say it is not worth the wait because Synology is very conservative in its model updates/refreshes. People are saying that a better CPU will be of course available (do I even need that for my use cases?) and probably upgrade the 1 Gbe LAN ports to 2.5 Gbe or 10 Gbe (10 Gbe I really doubt it). I've read that a 4K stream does not fill a 1 Gbe bandwidth, and you could theoretically have three 4K streams in a single 1 Gbe connection. If all else fails, I could just do a link aggregation of the two ports to be 2 Gbe, or?

12. Anything I'm forgetting? Should I be careful with something in particular?

I know I should buy a UPS too, but I think I'll create a separate post regarding this topic because I would also want a recommendation regarding a UPS for my other devices.

I know that I could actually build my own NAS and use Unraid for the OS. Furthermore, I'm just at a time in my life with too much on my plate (baby and small child) and having something that just works is preferable. When they are older and more independent, I'll have more time to investigate this option :)

Again, sorry for the long post. Thank you everyone!

I finally got around to upgrading my mom’s computer (an Asus laptop from 2015) from Windows 8.1 to Windows 10. I’ve already deleted a few apps she won’t use (e.g., Xbox) and disabled/stopped some unneeded services. What else can I do to keep her computer fast? Particularly interesting in more services I can disable and the best browser/ad blocker combo. Thanks y’all!

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?