seungjin

import requests
import base64
import sys
import os
from io import BytesIO
import tempfile

url = "http://llama-cpp.local/v1/chat/completions"
prompt = (
    "Describe this image for use as alt text. "

seungjin

#!/usr/bin/env bash

# Copyright (c) 2026 Seungjin Kim
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

seungjin

# alias the built in ls command so we don't shadow it
alias ls-builtin = ls

# List the filenames, sizes, and modification times of items in a directory.
@category filesystem
@search-terms dir
@example "List the files in the current directory" { ls }
@example "List visible files in a subdirectory" { ls subdir }
@example "List visible files with full path in the parent directory" { ls -f .. }
@example "List Rust files" { ls *.rs }

seungjin

 Result of YABS, Zap-hostring Lifetime, US West, 4 cores, 8G Ram, 60G SSD NAS, 500 Mbit/S 
 
 # curl -sL https://yabs.sh | bash
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #
#              Yet-Another-Bench-Script              #
#                     v2025-04-20                    #
# https://github.com/masonr/yet-another-bench-script #
# ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## #

Thu Nov 13 04:45:11 AM EST 2025

seungjin

#!/usr/bin/env bash

LED="/sys/class/leds/platform::micmute/brightness"

wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle

MIC_STAT=$(wpctl get-volume @DEFAULT_SOURCE@ | grep -c MUTED )

case "$MIC_STAT" in
    0)

seungjin

CPU    MAXMHZ   MINMHZ
  0  557.8950 605.2640 *
  1  557.8950 605.2640 *
  2  557.8950 605.2640 *
  3  557.8950 605.2640 *
  4  389.4741 605.2640
  5  389.4741 605.2640
  6  389.4741 605.2640
  7  389.4741 605.2640
  8  389.4741 605.2640

seungjin

[keys.normal]
# Emacs flavor:
# Base: https://www.cs.colostate.edu/helpdocs/emacs.html
# Cursor/Screen Movement Commands
C-a = "goto_line_start"
C-e = "goto_line_end"
C-f = "move_char_right" # forward-char
C-b = "move_char_left" # backward-char
C-n = "move_line_down"# next-line
C-p = "move_line_up" # previous-line

seungjin

[Unit]
Description=Ferron web server
After=network.target

[Service]
Type=simple
User=ferron
ExecStart=/usr/local/bin/ferron -c /etc/ferron.yaml
ExecReload=kill -HUP $MAINPID
Restart=on-failure

seungjin

https://thanosapollo.org/posts/firefox-with-emacs-keybindings/#step-i-aboutconfig

```
Step I: about:config

First visit about:config.

To enable Emacs keybindings while editing text in Firefox, make the following changes:

    Set ui.key.accelKey to 18

seungjin

function tog-arr -d "toggle arrow keys"
    # Check if keycode 111 is currently mapped to 0xff52
    xmodmap -pk | grep '^[[:space:]]*111' | grep 0xff52 >/dev/null 2>&1
    if test $status -eq 0
        # Unmap arrow keys
        xmodmap -e "keycode 111 = " # UP
        xmodmap -e "keycode 113 = " # LEFT
        xmodmap -e "keycode 114 = " # RIGHT
        xmodmap -e "keycode 116 = " # DOWN
    else