Hammerheart

I've been struggling with getting a wezterm window running cmus on a specific workspace upon start up for a while now. I can't use assign because the only eligible criteria differentiating it from a generic wezterm window is the pid, and my attempts to get the pid from get_tree and use that have been unsuccessful. I thought I had figured it out, when I put these lines in a another file:

#! /bin/bash
sway workspace 10 && sway 'exec wezterm -e cmus'

then in my config file I have this: exec ./start_cmus.sh

But it doesn't work. If I run start_cmus from the shell, the expected behavior ensues (a wezterm window running cmus is opened on workspace 10).

Any tips?

So this is really kind of tangential, I am just messing around with the data and trying to at least nail down some basics so I can do sanity checks in my actual code. I am running into an odd discrepancy when trying to determine the number of times "XMAS" occurs in the input. I am only concerned with the straight forward matches, the instances of the substring "XMAS" appearing in the raw data.

When i do "grep -c XMAS input" or "rg -c XMAS input" they both show 107. But when I use regex101.com and search for the pattern XMAS, it shows 191 matches. Please help, I am truly at a loss here. While writing this, it occurred to me to just try using string.count("XMAS") in python on the data as a raw string, and it also returns 191. So really this question is more about grep and rp than anything. why are they only returning 107?

I am working on a rudimentary Breakout clone, and I was doing the wall collision. I have a function that I initially treated as a Boolean, but I changed it to return a different value depending on which wall the ball hit. I used the walrus operator to capture this value while still treating the function like a bool. I probably could have just defined a variable as the function's return value, then used it in an if statement. But it felt good to use this new thing I'd only heard about, and didn't really understand what it did. I was honestly kind of surprised when it actually worked like I was expecting it to! Pretty cool.

All I want to do is put a still image over a MP3 so I can upload a song to Youtube. (Sidenote: It feels really good to find a song I want to show someone that isn't already on Youtube. It used to be a somewhat regular thing i'd do, I have about a dozen Youtube videos that are just songs I uploaded because I wanted to show them to someone, but I guess Youtube got more stuff and my taste got more pedestrian, so I haven't felt the need to do it until now. Feels good!)

I used VEED, a web editor, and it produced a >300mb file. That seems a bit excessive. For the curious, this is the song: https://youtu.be/iLz7VXhCrnk

I started working through the 100 Days of Code course of Udemy last February, and I'm in the home stretch. I'm on the final lessons, which are really just prompts for projects. No hand holding, just a brief description of the goal. I recently finished a tkinter GUI program, the goal of which was to enable adding text watermarks.

I took a few liberties--mainly, I made it possible to layer a png on top of the background. It was a really fun project and quickly grew more complicated than I expected it to. I got some hands on experience with the Single Responsibility Principle, as I started off doing everything in my Layout class.

Eventually, I moved all the stuff that actually involved manipulating the Image objects to an ImageManager class. I feel like I could have gotten even more granular. That's one thing I would love to get some feedback on. How would a more experienced programmer have architected this program?

Anyway, I guess this preamble is long enough. I'm going to leave a link to the repository here. I would have so much appreciation for anyone who took the time to look at the code, or even clone the repo and see if my instructions for getting it to run on your machine work.

Watermark GUI Repo

cross-posted from: https://programming.dev/post/14680192

I have a VPS, but no root access so I can't use apt, or even read a lot of the system files. I would like to get jellyfin (or any media server, really) running on it. Jellyfin has a portable installation option, so I followed the instructions in the docs to install it from the .tar.gz.

But it says I have to install ffmpeg-jellyfin, and I can't find a portable installation of that. My VPS already has ffmpeg installed on it. Will jellyfin work if I just point it to that instead? Or, how can I go about installing ffmpeg-jellyfin without root access?

I have a VPS, but no root access so I can't use apt, or even read a lot of the system files. I would like to get jellyfin (or any media server, really) running on it. Jellyfin has a portable installation option, so I followed the instructions in the docs to install it from the .tar.gz.

But it says I have to install ffmpeg-jellyfin, and I can't find a portable installation of that. My VPS already has ffmpeg installed on it. Will jellyfin work if I just point it to that instead? Or, how can I go about installing ffmpeg-jellyfin without root access?

I have been using sway (basically i3 for Wayland) instead of a traditional desktop environment because it really makes a difference in my laptops performance.

But apparently sway ignores .desktop files which was how i was autostarting things on KDE.

Is the best way to handle this by going through the sway config? If not, how would you do it.

Bonus points if you can tell me how to get the autostart programs to also open in specific workspaces.

Sometimes my CMUS will randomly stop playing a track or it won't play the next track until I manually go in and hit c (for resume) or otherwise initiate playback. I would like to be able to see what happened before these instances so i could either fix my config or, if its a problem beyond the scope of my local environment, get info to write up a proper bug report with. Where can I find such logs? Would they be in the systemd journal or somewhere in /var ?

So I just had an issue where my shebang lines weren't parsing properly for a python script I was attempting to execute. A quick google revealed that it was probably because I wrote the scripts on windows and now I was trying to run them on Linux (so happy i finally made the switch btw. using the computer is fun again!). So i took the advice I found and tried to run :%s/^M/ (using C-v, C-m to insert the escape character), and it failed to find any matches. I tried the same command in vanilla vi and it worked.

Is there some setting I don't have configured properly? I would prefer to be able to do this sort of thing within neovim.

If anyone could help me out with this, I'd greatly appreciate it. Basically, I can't ctrl + v to paste anything I pipe into the clipboard selection in xclip, and i can't xclip -o anything I copied with ctrl-c or ctrl-shift-c.

Maybe I want to paste a path into a neovim file. echo $(pwd) | xclip -i -sel c Now the path is in my clipboard, right? It sure shows up if i xclip -o -sel c!

But when I go into neovim and paste from the unnamedplus register, instead it pastes the last thing I copied in my browser.

if I want to copy the output of something from my terminal and google it, ctrl+v in the browser completely ignores my xclip selection.

i am forced to use the mouse and ctrl+shift+c in order to paste it into a search engine, like a caveman.

I hope I've done a decent enough job explaining the problem. It was most apparent earlier, as I was making a cronjob and I had to be explicit about file paths because i couldn't assume the working directory would be the directory of the script I was calling. I really wish I could have just echo $(pwd) | xclip -sel c; open neovim; hit p; see the path appear in my file.

I have a little clipboard icon in my system tray with my copy history, except none of the things I put in the clipboard selection with xclip -sel c or xsel -b appear there. I think that program is klipper, but I'm not sure.

I know there's a number of work arounds but still this kind of frustrates me. I think it has something to do with wayland and xclipboard not talking to each other. I am running wayland, KDE Plasma 5.27.5, and Debian 12.

Is there a simple configuration setting I can tweak, or do I need to find something to replace klipper or xclip? I have tried toggling the keep selection and clipboard the same and always save text selection in history settings in the plasma clipboard, no change. I tried two terminal emulators to no avail.

I will happily provide any more information if it would be helpful.

Lately ive noticed that i was wanting to do certain things on Windows that just seemed much easier and more intuitive on Linux, based in the OS specific solutions i would see to problems i encountered. And i was more frequently using software where Windows support seemed like an after thought.

A couple days ago i finally sat down and tried to install Mint. The installer didnt recognize my windows partition so it didnt offer any assistance. And a stroke of fate saw my internet connection dieing at the exact same time. Yes, i cant believe it either.

So i decided to live dangerously and just try to wing the installation with no outside help. It seems like creating a second EFI partition was not the right call. The install failed, and I couldn't get back onto windows.

I wound up just using a live ubuntu image for a few days while i wrestled with repairing the boot loader. I didnt succeed. Eventually i just made a windows recovery disk from my Desktop with an intact copy of windows, and had to reinstall windows.

Then i did manage to successfully install Debian, and ive been having such a great time with it so far. I feel like i probably didnt even need to keep a windows partition, especially since i could have just used my desktop if i REALLY needed windows. I havent had this much fun just using the computer since i was a kid.