Emanuel Berg Computing

welcome to EBC! updated: 2021-02-24

please drop me a mail!

activities

• hire me! CV: text · PDF
• my book: Borta men inte glömd · L^aT_eX source
• photos - bike workshop (RIP), tree house, ...
• figures for the visually minded
• more sections below

computer science education

• master project: man page · gnuplot · C++, Lisp & zsh source · L^aT_eX
• bachelor project

news

February 2021

mpv update: MM - multimedia files lingo

January

• new lights section
• bike update: air
• mpv update: metadata, play-two-random
• web (zsh) dupl-links
• `hline' - draw the line somewhere
• `switch-to-buffer-regexp.el' - cycle buffers that look/are the same
• `dope' - best program ever
• new hardware section - keyboard programming!

December 2020

• data update: wind
• new ISBN section
• `pad-to-col'
• ERC/Gnus screenshot

November

• Linux VT/tty/console section
• mpv section

September

• sth - all-new IRC bot! in Python, zsh

July

• openbsd-cwm: .cwmrc
• tmux: .tmux.conf
• bike update: BIKE-QUIZ BIKE-QUIZ-KEY
• computers: CMP-QUIZ · key
• the SOFTWARE I use

April

• `insert-string-centered' · `find-here' · `re-make-list'
• street project, with Elisp: GATOR · streets-complete
• zsh: find-audio
• linux update: .xpdfrc

Mars 2020

• a hockey section

December

• drugs (zsh) l~48 a very useful program
• files-fs
• mail-to-many.el - use Gnus as a mailing list

November

• isbn update: verify ISBN-10 & ISBN-13; tutorial

October

• memory (zsh) track processes

September

• `comic-book-insult', l~88
• audio-timer (zsh) do workout/stretch/etc

August

• bike update: TOUR
• bmi.el
• split (C) split strings - outdated method
• boilerplate Makefile
• bike update: frame
• a list of places I've visited: GLOBE · screenshot

May

• bike update: frame, gear, and chainring
• `erc-kill-ring-channel-and-server' kill/insert your current IRC focus, l~62

April

• make-list.el - make a list from two columns

Mars

• `insert-last-message'
• omx-play-music (zsh) music on the RPi
• `spell-one-word' l~27
• `doodle-buffer' l~14

January 2019

• pengar.el salary after taxes

December

• purge mono manually - tutorial

October

• time-zone add places here
• bike update: tire-chart-iso.txt

September

• bike update: computations
• the HYPERLIST, a list of all my lists

July

• `x-clipboard-dwim' DWIM, l~96

June

• big news: a bike section below
• wood.el make a railing of equally big beams
• bike update: bike math

April

• `insert-header-preprocessor-definition' guard in C headers, l~16 [outdated]

Mars

• usbl (zsh/Unix) USB mount helper

February

• `replace-list-ask-3'
• random.el
• long-date (zsh) show date in cool way, l~121

January 2018

• Australian Survivor is 197% more difficult than CBS's

December

• unit (zsh) significant digits interface to units(1)
• `message-cite-region' l~53
• rpm2ms (zsh) angle grinder and cut disc
• temperature (web/zsh) echo temperature

November 2017

• bike update: rollouts
• time-from (zsh) DWIM interface, l~43
• `dired-ls-toggle' dired ls switches, l~22
• `fill-down' l~15

site sections

• bikes
• sth - the swamp thing, a Python IRC bot
• data or "ascii facts"
• ice hockey
• hardware
• ISBN and ISSN numbers
• lights
• mpv
• show - visual media
• Linux VT/tty/console

non-computing

• movies since 2015: FILM
• books/comics since 2014: PDF · Bibtex
• Gotland - adventure story, photos
• birds - ornithology

lights

• LIGHTS - list of E27s and E14s
• `illumination-score' - luminous efficacy

ice hockey

• World Juniors - interactive Lisp medal list
• World Championship
• Winter Olympics

bikes (bicycles)

• bike touring
• quiz: BIKE-QUIZ · key
• workshop photos

posters

• V-brake (linear pull)
• chain
• spoke

bike data

• compute/compare air in a bicycle tire
• valves: VALVES · photo
• tires
• chains
• tire chart
• bearings

bicycle programming

• ths (zsh) e.g. 1.75 -> 1-3/4, l~16
• bike.el - compute roll-outs (gears); chainring shift
• frame-size.el - compute optimal MTB frame size from height
• additional computations (zsh)

hardware

• keyboard: led-kb (zsh) · light layouts: kub & kubs
• my COMPUTER hardware

ISBN & ISSNs

• HOWTO - description of checksums algorithms
• isbn-verify.el - ISBN-10 and -13
• issn-verify.el - same for ISSN
• `bibtex-insert-autokey-check-isbn' - Bibtex interface

visual media

• show - (zsh) DWIM interface
• feh settings/shorthands · keys

data [fakta för fan(s)]

• wind
• BINARY-UNITS (with Lisp)
• FOREST in the EU, NA, and Russia
• MM - multimedia files lingo
• SKY world's tallest buildings
• summer/winter olympics combined total medals

Linux VT/tty/console

• console-setup
• keyboard
• remap.inc
• a tty movie
• all VT files (not)
• more on tty colors
• tty colors
• tutorial: additional Linux VT Emacs keys

mpv & video

• mpv (zsh)
• input.conf
• mpv.conf
• multimedia lingo
• sort-vids script
• mpv-fetch-key - send keys
• video metadata - json

IRC bot

• sth.py - the bot
• elem - weather
• hist - access computer HISTory
• junior - ask this person for help
• senior - ancienty rank
• stats - host system
• url2title - autoprint URL titles

Emacs

• all my 100+ Elisp files
• the Elisp subset I put into packages
• Makefile
• get additional shortcuts in a tty Emacs
• Gnus - for mail, Usenet, Gmane, even RSS and blogs
• draw ASCII figures

more Lisp

• Lispy ways - my FOSDEM talk
• geometry: measure Earth distance
• CL crash course

zsh

• all my zsh - 100+ files of shell scripting
• CLI mastery - article plus more
• volume control
• cid - the common interface to documentation: RFC, man pages, etc

tutorials

• distributed systems
• the URL
• testing
• phone numbers - old-school phreak show

Linux

• .xpdfrc
• dotfiles
• scripts
• dircolors to colorized ls
• Linux VT section
• shortcuts to switch program in X

C & C++

• IPC demo - C
• fork demo - C++
• GPU OpenGL GLSL ray tracing - C++
• SDL game - C++ [code lost]
• MIPS OS - in C, and, amazingly, assembly language

Perl

• extensions to the Irssi IRC client
• MySQL database

random access

• math teacher ad - L^aT_eX
• GMT maps
• candidate elimination AI - Haskell

keep it real time

• fpscalc - Emacs major mode
• CISs - L^aT_eX concurrency figures
• time between times - C, zsh, Lisp
• even some Ada

CAPS LOCK key

• Emacs
• zsh
• X

acronyms

• hard-coded - C
• with C and XML
• with C, MySQL, with CGI: [viewable but br0ken]

Battlecruiser Operational · The Secret Empire