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  • Showing only topics in ~comp with the tag "ask". Back to normal view / Search all groups
    1. Full blown SSH servers within Docker containers?

      Trying to get a sense on how the networking would go down? If I had one public IP address and say 4 Docker containers on the host, how would the SSH connections work? Would I have to reserve ports...

      Trying to get a sense on how the networking would go down?

      If I had one public IP address and say 4 Docker containers on the host, how would the SSH connections work? Would I have to reserve ports for each container?

      7 votes
    2. Favorite data visualization toolset?

      I'm primarily a non-programmer these days, but have a fairly extensive background in statistical analysis - seeking recommendations for best/cheapest/easiest-to-learn data visualization tools. I...

      I'm primarily a non-programmer these days, but have a fairly extensive background in statistical analysis - seeking recommendations for best/cheapest/easiest-to-learn data visualization tools. I have access to PowerBI and Tableau through work, but any other recommendations are welcome. You can take the SQL-family relational database query skills for granted, but not necessarily noSQL, Hadoop or the other popular big data sources.

      9 votes
    3. Which domain registrar has the best pricing / services?

      What domain registrar do you suggest? I have several domains with GoDaddy. I have them there because one of them is a .it domain, and several other registrars didn't offer them at the time. So I...

      What domain registrar do you suggest? I have several domains with GoDaddy. I have them there because one of them is a .it domain, and several other registrars didn't offer them at the time. So I kept everything at GD to have it all in one place. And for the longest time, they were giving me great deals, but not so much anymore.

      They send me a lot of coupons and try to sell me on the domain club here and there. They sent me a coupon for 20% off renewals. I thought great, but when I checked my control panel the prices of renewing had doubled. GD is really overcharging at this point. I plan to let several domains just lapse and keep the ones worth money and the ones I use personally. Which makes this even more of an ideal time to switch.

      I was hoping Name Silo finally offered .it, but they don't. At this point I have been waiting several years for them to offer .it support, and they keep saying check back in 6 months. So I'll just bite the bullet and leave my .it and .me at GD and move everything else out if they end up being the best deal. I'd like the keep them together because I use those two for email, and I'd like them in one place for management ease.

      Thanks

      12 votes
    4. What are the positive aspects of Microsoft's acquisition of GitHub, if any?

      As someone who is relatively removed from the programming world (I do basic Python scripting and not much else), I'm curious to see an argument opposing what I perceive as the majority viewpoint....

      As someone who is relatively removed from the programming world (I do basic Python scripting and not much else), I'm curious to see an argument opposing what I perceive as the majority viewpoint. Those against the acquisition have cited examples of Microsoft "ruining" services such as Skype and Minecraft.

      21 votes
    5. What's in a git repo?

      Okay, I know the obvious answer is the history of the files. But how can I, from the command line, really understand what is hiding inside that .git directory? Today I was doing one of my periodic...

      Okay, I know the obvious answer is the history of the files. But how can I, from the command line, really understand what is hiding inside that .git directory?

      Today I was doing one of my periodic disk space audits, trying to figure out where my usage goes. This comes from having a 64GB drive mounted as /home on my Linux laptop. I found some 15G of old video files to delete today, so I'm no longer as pressed for space. But my interest was piqued by one thing I have downloaded from Github that is ~120 megs for a very simple program. Poking around further I find that most of that usage is a single file:

      $ ls -lh withExEditorHost/.git/objects/pack/pack-df07816cd15fb091439112029c28ebc366501652.pack
      -r--r--r-- 1 elijah elijah 102M Mar 14 23:28 withExEditorHost/.git/objects/pack/pack-df07816cd15fb091439112029c28ebc366501652.pack
      $ file withExEditorHost/.git/objects/pack/pack-df07816cd15fb091439112029c28ebc366501652.pack
      withExEditorHost/.git/objects/pack/pack-df07816cd15fb091439112029c28ebc366501652.pack: Git pack, version 2, 299 objects
      $
      

      Is there a unzip or tar xzf equivalent for Git pack files? Naive usage of git unpack-file is only generating errors for me.

      17 votes
    6. Angular with PureScript

      I have to do an assignment for university soon-ish, and it requires Angular. I'm not very fond of that framework specifically, but I would be interested in making it more interesting as a learning...

      I have to do an assignment for university soon-ish, and it requires Angular. I'm not very fond of that framework specifically, but I would be interested in making it more interesting as a learning project. I've also recently discovered PureScript, which I have no experience with right now.

      Searching online, I've purescript-angular, which hasn't been updated in years. I also couldn't find much else. Of course, I may be missing something simple (for instance, it's actually supported by default in Angular these days), so I wanted to ask if any of you know if this is possible, and if so, how?

      6 votes
    7. Searching entry-level linux laptop recommendation

      Hey there! I'm planning on going full linux again (last time was 5-6 years ago). The only problem is: i've lost track of the community and especially what hardware is currently best to run,...

      Hey there!

      I'm planning on going full linux again (last time was 5-6 years ago). The only problem is: i've lost track of the community and especially what hardware is currently best to run, especially tech that was really giving me headaches back then (GPU - remember the omega drivers?).

      But searching for linux compatible laptops without purchasing a machine from some dedicated vendor is quite hard.

      Any recommendations?

      17 votes
    8. Components involved for flashing a custom Android ROM. Am I understanding things correctly?

      I'm going to be flashing a custom ROM on my Nexus 5X device, and I was just curious if I'm understanding all the components involved. I currently have CopperheadOS on my device, but that ROM may...

      I'm going to be flashing a custom ROM on my Nexus 5X device, and I was just curious if I'm understanding all the components involved. I currently have CopperheadOS on my device, but that ROM may be dead based on current events. I'm not switching because of this news, but mainly because I just want to try something else for the hell of it. I think I'm going to make the switch to Lineage, but there are way more options involved versus flashing CopperheadOS.

      It seems the main components to consider when flashing are the following:

      • The ROM itself (CopperheadOS, Lineage, PureNexus, etc.)
      • The custom recovery (TWRP, etc.)
      • The kernel (ElementalX, Franco, etc.)
      • root (magisk, etc.)
      • Play Services (OpenGApps, etc.)

      CopperheadOS was kind of it's own package, so I didn't have to consider all of these other options.

      My understanding is the minimum decisions I need to make if I want a custom ROM, is picking the ROM itself, and a custom recovery. In my case I'm going for LineageOS and TWRP.

      Choosing a custom kernel seems to be optional. I think I might go with Franco on this one based on the little research I've done. But to flash a custom kernel, I think I need root, right? So now I'll need to get root access which requires another tool. I was going to go with Magisk based on not much. Just seems to be common. So that's 4 main things there. The ROM (LineageOS), the recovery (TWRP), the kernel (Franco), and root (Magisk). I personally don't want any Google services on my device, so I'm fine with skipping that part. I currently don't have any installed, and I'm doing fine without them.

      So does my view on this seem correct? Are all the things I mentioned necessary for what I want to do? If I want LineageOS then I need a custom recovery right? If I want a custom kernel, then I need root which requires a separate tool, right? Just making sure I'm not doing more than I need to if I decided to go through with this. As a side convo, please recommend whatever ROMs, kernels, or root tools that you want. I have a Nexus 5X, and I'm hoping it doesn't bootloop after I'm done doing all this flashing =)

      9 votes
    9. Why doesn't Common Lisp see more usage?

      Hey all, I've been studying Common Lisp recently, and as far as I can see, this is a pretty capable, mature language. Moreover, Lisp has been around since the 60s and it doesn't see much usage (as...

      Hey all,
      I've been studying Common Lisp recently, and as far as I can see, this is a pretty capable, mature language. Moreover, Lisp has been around since the 60s and it doesn't see much usage (as far as I'm aware) outside of Emacs Lisp and AutoLISP. What gives?

      17 votes
    10. Favorite Desktop Environment for Arch?

      I've been using Solus for years now as my main driver, but I think I may be switching to Arch soon. Or at least, start using Arch on my laptop, and keep Solus on my desktop. The main reason I...

      I've been using Solus for years now as my main driver, but I think I may be switching to Arch soon. Or at least, start using Arch on my laptop, and keep Solus on my desktop. The main reason I wanna give Arch a try is because of how minimal it can be. I don't need a lot of applications, and I like to have the least amount of software installed on my machine as I can. Plus, distro-hopping is a disease, and it's time I try something new, haha.

      So, I was just curious what DE people are using with Arch. Ideally I want something very minimal, but not too ugly. I liked using Budgie with Solus, so I may very well just use Budgie with my Arch install, but I thought I would see if anyone has any recommendations first! Thanks!

      18 votes
    11. Anyone got suggestions for coding / gaming headphones?

      By coding headphones I mean with active noise cancellation, to be focused on your work. However I'd like to have it more universal since i do play videogames in my freetime, so with a microphone...

      By coding headphones I mean with active noise cancellation, to be focused on your work. However I'd like to have it more universal since i do play videogames in my freetime, so with a microphone would be best - Or should i have 2 sets for both activities?

      Something below 100€ would be nice (naive yes, but I aint got much).

      I looked at the Mixcder e7 on Amazon, which looked promising. Thoughts?

      9 votes
    12. Best linux distro and/or tiling window manager for a small touch screen?

      There seems to be a solid community of Linux people growing here, so thought I might try asking... I'm building a head unit for my car, using a Raspberry Pi to a 7" (and eventually 10-14") touch...

      There seems to be a solid community of Linux people growing here, so thought I might try asking...

      I'm building a head unit for my car, using a Raspberry Pi to a 7" (and eventually 10-14") touch screen.

      I'd like to have a fast-booting Linux distro with tiling windows that lets me set up a config file to launch a bunch of programs that are tiled perfectly edge to edge, with minimal border (a 1px line us OK), minimal header (just the name of the program? or none at all maybe), and have them all locked in place so I can't accidentally drag one or resize one when touching audio controls, for example.

      The idea is to have a few windows, such as an audio player, a GPS map, 2 dash cam feeds, and an OBDII style sensor readouts, all on screen at the same time, each sized differently.

      I've got each individual program working fine on Raspbian right now, but no idea how to go about the tiling-on-boot, locking them in place, etc.

      Can I do it with Raspbian with some specific window manager? or do I need a different distro?

      Thanks in advance.

      8 votes
    13. Post your setup!

      A thread to post your desktop (or laptop) setups - what OS you use, what desktop environment you use, what window manager you use, what editor you use, what terminal emulator you use etc.

      24 votes