mislav

connection = Faraday::Connection.new('http://example.com') do |builder|
  builder.request :url_encoded  # for POST/PUT params
  builder.adapter :net_http
end

# same as above, short form:
connection = Faraday.new 'http://example.com'

# GET
connection.get '/posts'

saetia

OS X Preferences

---

most of these require logout/restart to take effect

# Enable character repeat on keydown
defaults write -g ApplePressAndHoldEnabled -bool false

# Set a shorter Delay until key repeat

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

tonycoco

These are some needed bundles for TM2...

cd ~/Library/Application Support/Avian/Bundles

git clone https://github.com/cucumber/cucumber-tmbundle Cucumber.tmbundle
git clone https://github.com/kuroir/SCSS.tmbundle
git clone https://github.com/mads379/Whitespace.tmbundle

open Cucumber.tmbundle/color_themes/Sunburst.tmTheme

JunichiIto

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

sferik

What is the system Ruby?

What version of Ruby shipped by default on Mac OS X?

Default Ruby version * Refers to the fully patched version (e.g. 10.5.8, not 10.5.0). Earlier versions may have shipped with different Ruby patchlevels but the RUBY_VERSION has never changed within major Mac OS X releases.

Mac OS X version*	Mac OS X release date

BretFisher

2021 Update: Easiest option is Justin's repo and image

Just run this from your Mac terminal and it'll drop you in a container with full permissions on the Docker VM. This also works for Docker for Windows for getting in Moby Linux VM (doesn't work for Windows Containers).

docker run -it --rm --privileged --pid=host justincormack/nsenter1

more info: https://github.com/justincormack/nsenter1

---

rolfn

Automatische Backups auf Online-Speicher mit »Restic«

Das Programm »Restic« ist ein modernes Backup-Programm, welches als Speicherort sowohl lokale Verzeichnisse als auch per Netzwerk erreichbare Speicher (Online-Speicher) nutzen kann. Der Autor von »Restic« zeigt in anschaulicher Weise in zwei Videos viele Details zur Arbeitsweise seines Programms: »FOSDEM 2015« (2015-01-28) und »CCCCologne« (2016-01-29).

Im Folgenden soll gezeigt werden, wie man unter Linux automatische Backups mit »Restic« einrichten kann. Als Speicherort wird per WebDAV-Protokoll erreichbarer Online-Speicher genutzt. Sinngemäß können die Hinweise aber auch auf andere Netzwerkprotokolle übertragen werden. Getestet wurde unter »openSUSE« und »Linux Mint« (»Ubuntu«), wobei aber auch alle anderen systemd-basierten Linux-Distributionen in derselben Art oder mit geringfügigen Änderungen geeignet sind.

Installati

3lpsy

#!/bin/bash
# SPDX-License-Identifier: MIT License
# Steps:
# 1) Make sure bash is available
# 2) Create udev rule
# - path to new udev rule: /etc/udev/rules.d/50-x-resize.rules
# - udev rule content: 
# ACTION=="change",KERNEL=="card0", SUBSYSTEM=="drm", RUN+="/usr/local/bin/x-resize" 
# 3) Create /var/log/autores directory
# 4) Create script /usr/local/bin/x-resize (this file) and make executable