rriemann

#!/usr/bin/env bash

# https://trac.ffmpeg.org/wiki/Capture/Webcam#Listdevices1
# https://trac.ffmpeg.org/wiki/Capture/ALSA
# https://superuser.com/questions/982342/in-ffmpeg-how-to-delay-only-the-audio-of-a-mp4-video-without-converting-the-au
# ffmpeg -f alsa -channels 2 -sample_rate 44100 -i hw:CARD=Audio,DEV=0 -itsoffset 0.6 -f v4l2 -framerate 25 -video_size 1024x576 -i /dev/video0 -vf "transpose=2,transpose=2,format=yuv420p" -c:v h264_v4l2m2m -b:v 1500k -c:a libmp3lame record_$(date +"%FT%T").mkv

ffmpeg -itsoffset -0.6 -f alsa -channels 2 -sample_rate 44100 -i hw:CARD=Audio,DEV=0 -itsoffset 0 -f v4l2 -framerate 25 -video_size 1024x576 -i /dev/video0 -vf "transpose=2,transpose=2,format=yuv420p" -c:v h264_v4l2m2m -b:v 1500k -c:a aac -b:a 160k record_$(date +"%FT%T").mkv

rriemann

-- #!/usr/bin/env lua

-- Pandoc filter to add recommendation blocks in Latex and recognise cleveref references (cref)
--
-- Markdown Example:
--
-- Recommendation (Use of Pandoc) {#rec:pandoc}
-- :   Pandoc is a nice editor for several reasons:
--
--     - fast

rriemann

Model 20KH-006MMX (with NFC & HDR) notes for stuff I've done this far to get the machine to an usable state.

openSUSE Tumbleweed works ok and touchpad & trackpoint & hibernation works out-of-the-box (not the case with Ubuntu 18.04 LTS).

To test out hibernation just type (after this it will appear in the GNOME menus):

# systemctl hibernate

BIOS

rriemann

#!/usr/bin/env runhaskell

{-
The MIT License (MIT)

Copyright (c) 2015 Wasif Hasan Baig <[email protected]>

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

rriemann

require 'flickraw'

module Jekyll
  class FlickresponsiveTag < Liquid::Tag

    def initialize(tag_name, text, tokens)
      super
      @text = text
      FlickRaw.api_key=Jekyll.configuration({})['flickr']['api_key']
      FlickRaw.shared_secret=Jekyll.configuration({})['flickr']['secret']

rriemann

Preparation

curl -sS https://www.i-dont-care-about-cookies.eu/abp/ > bannerlist.txt && \
curl -sS https://publicsuffix.org/list/public_suffix_list.dat > public_suffix_list.dat

The alternative browser_commands.py adds also labels to the database of links generated by the links extract command.

rriemann

# https://unix.stackexchange.com/a/41480/148389
# https://unix.stackexchange.com/a/171604/148389

# here, the file to analyise is parts.md

cat parts.md | tr -c '[:alnum:]' '[\n*]' | tr '[:upper:]' '[:lower:]' | fgrep -v -w -f /usr/share/groff/1.22.3/eign | sort | uniq -c | sort -nr | head -20

rriemann

#!/usr/bin/env bash
find . -print0 | while read -d $'\0' file
do
  convert -size 800x800  ${file} -resize 800x800  +profile '*' ${file%\.*}_big.jpg
  convert -size 200x150  ${file} -resize 200x150  +profile '*' ${file%\.*}_small.jpg
  echo "<a class=\"zoom\" rel=\"group02\" title=\"${file}\" href=\"{relocatable: /referenzen/${file%\.*}_big.jpg}\"><img src=\"{relocatable: /referenzen/${file%\.*}_small.jpg}\" alt=\"\" /></a>"
done

rriemann

#!/usr/bin/env python3

# based on https://groups.google.com/d/msg/pandoc-discuss/RUC-tuu_qf0/h-H3RRVt1coJ

import pandocfilters as pf
import sys
import re

def latex(s):
    return pf.RawBlock('tex', s)

rriemann