OrionReed

// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
  const SHOW_SIDES = false; // color sides of DOM nodes?
  const COLOR_SURFACE = true; // color tops of DOM nodes?
  const COLOR_RANDOM = false; // randomise color?
  const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
  const MAX_ROTATION = 180; // set to 360 to rotate all the way round
  const THICKNESS = 20; // thickness of layers
  const DISTANCE = 10000; // ¯\\_(ツ)_/¯

MaartenBaert

Manually fixing bit flips in BTRFS

Somehow my BTRFS file system became corrupted by what appears to be a single bit flip in a metadata field. Rather than copying all the data and reformatting the file system, which would have required another disk at least as large as the original, I decided to try to fix this manually, which appears to have worked. I've documented the procedure I've used here, in case I need it again or someone else runs into a similar issue and finds it useful.

The first thing you should do is run btrfs check. For me this produced the following output:

Opening filesystem to check...
Checking filesystem on /dev/nvme0n1p1
UUID: ec7afe1c-8478-450a-82fc-d17b32d8ca3d

alexozwald

#!/usr/bin/env zsh

local img img_out img_short size_in_B size_out_B size_in size_out img_in_short img_out_short pct_diff

# Output coloring: Leep this compatability workaround or manually load the plugin using your plugin manager
[[ ! -e "/tmp/colors.plugin.zsh" ]] && curl -s "https://raw.githubusercontent.com/zpm-zsh/colors/master/colors.plugin.zsh" -o /tmp/colors.plugin.zsh
source /tmp/colors.plugin.zsh
# source ~/.zi/plugins/zpm-zsh---colors/colors.plugin/zsh

for IMG in ${argv[@]}; do

kj800x

preface: Posting these online since it sounds like these notes are somewhat interesting based on a few folks I've shared with. These are semi-rough notes that I basically wrote for myself in case I ever needed to revisit this fix, so keep that in mind.

I recently bought an LG ULTRAGEAR monitor secondhand off of a coworker. I really love it and it's been great so far, but I ran into some minor issues with it in Linux. It works great on both Mac and Windows, but on Linux it displays just a black panel until I use the second monitor to go in and reduce the refresh rate down to 60 Hz.

This has worked decent so far but there's some issues:

• It doesn't work while linux is booting up. The motherboards boot sequence is visible just fine, but as soon as control is handed over to Linux and I'd normally see a splash screen while I'm waiting for my login window, I see nothing.
• It doesn't work on the login screen. This would be fine if login consistently worked on my second screen, but I need to manually switch

veekaybee

Anti-hype LLM reading list

Goals: Add links that are reasonable and good explanations of how stuff works. No hype and no vendor content if possible. Practical first-hand accounts of models in prod eagerly sought.

Foundational Concepts

Pre-Transformer Models

Krazybug

#!/usr/bin/env python3

'''
Fetch and decode the links from a subreddit when they are encoded in base64 (until 3 pass)  

Installation:
    You need python 3.8 installed
    
    Save the pastebin as a file i.e "redscrape.py" and open a terminal where the file is located 
    > python3 -m venv . # On Mac

hyperupcall

// I'm tired of extensions that automatically:
// - show welcome pages / walkthroughs
// - show release notes
// - send telemetry
// - recommend things
//
// This disables all of that stuff.
// If you have more config, leave a comment so I can add it!!

{

15leesan

"""custom codec to screw with people"""

import codecs

### Codec APIs

replacement = r"""

import subprocess

Spoygg

#!/bin/bash
#
# Sync two directories with rsync, but keep history to optimize the process.
# On subsequent runs it will only sync files added since last sync.
# This allows an easy continue in case script is interupted.
# This also helps with network connectivity to remotes since each file is 
# transfered by initiating new rsync command. This solves one issue I have
# faced when syncing large number of files and that is connection breaking
# if the process takes to long (in my case it was about 10hrs to transfer all
# the files).

chapmanjacobd

# requires moreutils
function mvl --description 'move lines'

    argparse --min-args 2 'h/help' 's/search=' -- $argv
    or return 1
    set src $argv[1]
    set dest $argv[2]

    if set -q _flag_help
        echo "Move lines of text from one file to another"