Emanuel Berg Computing

activities

• hire me! programmer CV: text · PDF
• my book: Borta men inte glömd
• photos: bike workshop - also, bike section below
• lots of stuff as figures, for the visually minded
• stats of all my code (updated 2015)

computer science education

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

meta news

As of November 2017, I'll organize new material chronologically instead of thematically. It'll be interesting to see how productivity fluctuates over the year(s); hopefully it won't decrease too much too fast.

Items put here most often don't appear in the below categories. Note: the categories are probably still more useful, so scroll down after the news section!

This `notation', as well as this extention.el, implies Elisp; l~X means "this function was at line X when the homepage was updated with this information, and probably it hasn't moved that much since".

news

October

• memory (zsh) track processes

September

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

August

• list of my modest bike touring
• list of technology I LIKE
• bmi.el - with a table
• split (C) split strings - outdated method! boilerplate Makefile
• frame size program now do road bikes and output sizes in inches
• a list of places I've visited: GLOBE (bonus screenshot)

May

• big update to "bikes" section below
• bike valves: VALVES · high resolution photo
• bike `bike-compute-step' chainring shift computation, l~10
• `case-sensitive-regexp-search-and-replace', l~10
• age-of-file (zsh)
• bike frame-size.el - compute optimal MTB frame size from height
• `erc-kill-ring-channel-and-server' kill/insert your current IRC focus, l~62

April

• enumerate-files (zsh), l~25
• change-extention (zsh), l~51
• make-list.el - make a list from two columns

Mars

• `insert-last-message'
• omx-play-music (zsh) music on the RPi
• /r (Elisp) ERC custom "repeat-last-command" command
• VT files directory (N.B. "invisible" dotfiles as well)
• `erc-kill-buffer-cycle' l~71
• `spell-one-word' l~27
• `doodle-buffer' l~14

January 2019

• pengar.el salary after taxes

December

• purge mono manually - tutorial

October

• time-zone (zsh, interface) add places here
• bike tire chart

September

• computer history added
• the HYPERLIST, a list of all my lists
• various bike computations (zsh)

July

• `x-clipboard-dwim' DWIM interface, l~96

June

• big news: a bike section below
• wood.el make a railing of equally big beams
• bike ths (zsh) convert 1.75 into 1-3/4, l~16

April

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

Mars

• usbl (zsh/Unix) neat USB mount helper

February

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

January 2018

• Australian Survivor is 197% more difficult than US ditto
• `count-regexp-hits' l~9
• my book: Borta men inte glömd

December

• unit (zsh) significant digits interface to units(1)
• `message-cite-region' cite lamers on Usenet, l~53
• rpm2ms (zsh) angle grinder and cut disc
• temperature (web/zsh) echo temperature
• `scramble' randomize region chars, l~58

November 2017

• `transpose-over-word' to a gmane.emacs.help comrade
• time-from (zsh) DWIM interface, l~43
• `dired-ls-toggle' dired ls switches, l~22
• stretch-random-video - (zsh) stretch and watch Survivor!
• bike bike.el - compute roll-outs (gears)

non-computing

• movies since 2015: FILM
• read books/comics since 2014: as PDF or Biblatex
• Gotland - adventure story with photos
• birds - ornithology

bikes

bike photos

• workshop
• valves: VALVES · high resolution photo

bike posters

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

bike lists and charts

• list of tires
• list of chains
• tire chart
• bearings
• (very incomplete) list of world bike publications

bike computations

• bike.el - compute roll-outs (gears)
• frame-size.el - compute optimal MTB frame size from height
• `bike-compute-step' chainring shift computation, l~10
• ths (zsh) convert 1.75 into 1-3/4, l~16
• various computations (zsh)

Emacs

• Emacs - all my 100+ Elisp files
• the Elisp subset I put into packages
• 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
• hockey - all World Championship with some Lisp to parse it
• CL crash course

zsh

• all my zsh - 100+ files of shell programming
• CLI mastery - article plus more
• show PDFs, gfx, etc. single-command DWIM style
• volume control
• cid - the common interface to documentation: RFC, man pages, etc.

technology breakdowns

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

Linux (the Linux VTs/ttys/console, and X)

• VT files directory (N.B. "invisible" dotfiles as well)
• shortcuts to switch program in X
• make a tty movie
• the tty colors
• more on tty colors
• dircolors to colorized ls
• dotfiles
• scripts

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

misc

• math teacher ad - L^aT_eX
• GMT maps
• candidate elimination AI - Haskell
• gnuplot: dual-core · Everest

keep it real time

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

the thrice-accursed CAPS LOCK key

Do something sensible in

• Emacs
• zsh
• X

acronyms

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

Swedish hacks

• introduction
• man pages
• addict - add dictionaries to aspell

Battlecruiser Operational · The Secret Empire