rsdy

Rust 101

$whoami

@rhapsodhy

Startupok Rust + Security

rsdy

Keybase proof

I hereby claim:

• I am rsdy on github.
• I am rsdy (https://keybase.io/rsdy) on keybase.
• I have a public key ASCcTI_WQcB3IWuz-KfgWsTaUnfmb2o8qJm_t-hvcbEEUAo

To claim this, I am signing this object:

rsdy

FROM ubuntu:16.04

RUN apt-get update && \
    apt-get upgrade -y && \
    apt-get -y install curl build-essential cmake libssl-dev xutils-dev musl-tools && \
    ln -s /usr/bin/g++ /usr/bin/musl-g++ && \
    useradd build && \
    mkdir -p /home/build && \
    chown -R build:build /home/build

rsdy

acbuild begin
acbuildEnd() {
    export EXIT=$?
    acbuild --debug end && exit $EXIT 
}
trap acbuildEnd EXIT

echo $(dd if=/dev/urandom bs=1b count=512 |sha256sum |head -c32) >rkt-machine-id

acbuild set-name random.com/alpine-tmux

rsdy

#!/usr/bin/env python3

import i3ipc
from sh import pkill

WNAME='browser'
PNAME='firefox'

def on_workspace(i3, e):
    if e.current.props.name == WNAME:

rsdy

# append to /etc/sudoers
#
yaourt ALL=(root) NOPASSWD: /usr/bin/pacman, /usr/bin/pacdiffviewer

rsdy

do:
	pandoc -f markdown -t latex plan.md > sections.tex
	pdflatex plan.tex
	pdflatex plan.tex

live:
	while inotifywait plan.md; do \
		make do; \
	done

rsdy

#!/bin/ksh
#
# compile tarsnap, and install it to $BASEDIR
#
# put the files/dirs to be included into $BASEDIR/includes
# specify exclude patterns in $BASEDIR/excludes
# both files should contain either space or newline-separated items
#
# tweak $DELETE_ARCH to specify the retention time after which the
# archives will be deleted

rsdy

warming up
estimating clock resolution...
mean is 1.363583 us (640001 iterations)
found 3371 outliers among 639999 samples (0.5%)
  2926 (0.5%) high severe
estimating cost of a clock call...
mean is 38.34752 ns (12 iterations)
found 1 outliers among 12 samples (8.3%)
  1 (8.3%) low severe

rsdy

#!/bin/sh
# ~/bin/e
emacsclient --alternate-editor="emacs" -n "$@" 2>/dev/null & disown

# 4 is the number of the virtual desktop where emacs resides
# the wm should spawn a new instance there automagically
wmctrl -s 4