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Using human learning for machine learning

Tom Hale HaleTom

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Using human learning for machine learning
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View onename.com verification.txt
Verifying that +tomhale is my blockchain ID. https://onename.com/tomhale
View .bash_colour_prompt.sh
# NO LONGER UPDATED
# Merged into: https://gist.github.com/HaleTom/631efef6fb6ae86618128647dc887aee
##################
# Set the prompt #
##################
# Select git info displayed, see /usr/lib/git-core/git-sh-prompt for more
export GIT_PS1_SHOWDIRTYSTATE=1 # '*'=unstaged, '+'=staged
export GIT_PS1_SHOWSTASHSTATE=1 # '$'=stashed
View cd_git_root.sh
# Print the name of the git repository's working tree's root directory
# Search for 'Tom Hale' in http://stackoverflow.com/questions/957928/is-there-a-way-to-get-the-git-root-directory-in-one-command
# Or, shorter:
# (root=$(git rev-parse --git-dir)/ && cd ${root%%/.git/*} && git rev-parse && pwd)
# but this doesn't cover external $GIT_DIRs which are named other than .git
function git_root {
local root first_commit
# git displays its own error if not in a repository
root=$(git rev-parse --show-toplevel) || return
if [[ -n $root ]]; then
@HaleTom
HaleTom / bash.bashrc
Created Aug 12, 2016
bash.bashrc from Linux Mint 17.2
View bash.bashrc
# System-wide .bashrc file for interactive bash(1) shells.
# To enable the settings / commands in this file for login shells as well,
# this file has to be sourced in /etc/profile.
# If not running interactively, don't do anything
[ -z "$PS1" ] && return
# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
@HaleTom
HaleTom / gem-patch
Last active Aug 20, 2016
Patch gems then build them
View gem-patch
#!/bin/bash
# Usage: gem-patch
# Code updates: https://gist.github.com/HaleTom/275f28403828b9b9b93d313990fc94f4
# Features:
# Work around `patch` returning non-zero if some patch hunks are already applied
# Apply all patches in $patch_dir (in order) to their corresponding gem(s)
# Build a gem only after all patches have been applied
# Only build the gem if it was patched
@HaleTom
HaleTom / .bash_funcs
Created Aug 30, 2016
My bash shell functions
View .bash_funcs
# Functions to be sourced by .bashrc
#
# Ensure that ones to be accessed outside of .bashrc are added
# to the 'export' line at the very end.
# The absolute directory name of a file(s) or directory(s)
function abs_dirname {
for _ in $(eval echo "{1..$#}"); do
(cd "${dir:="$(dirname "$1")"}" && pwd || exit 1 )
[[ $? -ne 0 ]] && return 1
@HaleTom
HaleTom / print256colours.sh
Last active Oct 5, 2020
Print a 256-colour test pattern in the terminal
View print256colours.sh
#!/bin/bash
# Tom Hale, 2016. MIT Licence.
# Print out 256 colours, with each number printed in its corresponding colour
# See http://askubuntu.com/questions/821157/print-a-256-color-test-pattern-in-the-terminal/821163#821163
set -eu # Fail on errors or undeclared variables
printable_colours=256
@HaleTom
HaleTom / git-quote-string-multiline
Created Oct 1, 2016
Quote a single- or multi-line string for use in git's aliases
View git-quote-string-multiline
#!/bin/bash -eu
# Quote a single- or multi-line string for use in git's aliases
# Copyright (c) 2016 Tom Hale under https://en.wikipedia.org/wiki/MIT_License
quote() {
printf %s "$1" | sed -r 's/(["\\])/\\\1/g';
}
IFS=$(printf '\n')
@HaleTom
HaleTom / update_table
Created Oct 4, 2016
Update vim's ":help compatible" table from source code extract
View update_table
#!/bin/bash -eu
table_to_update=./compatible_table
source_extract=./option_extract
function get_decorated_options {
# option_extract > while read -r option;
while read -r line; do
name=$(printf %s "$line" | sed -rn 's/^\s*\{\s*"(\w+).*/\1/p')
# Get decoration
@HaleTom
HaleTom / pacman-backup
Last active Mar 9, 2017
Safely backup pacman's sync databases
View pacman-backup
#!/bin/bash
# Safely backup the pacman databases to enable reversal of system upgrade.
# Use pacman -b <backupdirectory> to use the saved databses
# Latest version: https://gist.github.com/HaleTom/9dbffaf3369b86ca272ffe6a61a36aba
set -euo pipefail; shopt -s failglob # safe mode
db_lock=/var/lib/pacman/db.lck
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