Bao Nguyen sysbot

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

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

ffmpeg for dummies

Links:

https://trac.ffmpeg.org/wiki/StreamingGuide

https://ffmpeg.org/ffmpeg-devices.html

http://www.ffmpeg.org/ffmpeg-protocols.html#toc-rtp

My Darktable Workflow

Basic workflow

Copy a film roll (a directory of RAW images) into a directory on the machine running Darktable.
Import the film roll into Darktable.
Review the images using lighttable mode and remove any images that are beyond repair.
Take a snapshot of the image so we can do a before and after comparison.
Adjust the white balance.
Exposure compensation and recovery.

Effective Engineer - Notes

By Edmond Lau
Highly Recommended 👍
http://www.theeffectiveengineer.com/

What's an Effective Engineer?

They are the people who get things done. Effective Engineers produce results.

Adopt the Right Mindsets

Download Audio from YouTube

-i - ignore errors

-c - continue

-t - use video title as file name

--extract-audio - extract audio track

If you'd like to experiment with Terraform on macOS locally, a great provider for doing so is the Docker provider. You can get set up in a few simple steps, like so:

1. Install Docker

Install Docker for Mac if you have not already.

	#
	# Some state file...
	#
	{% for site, args in pillar.get('sites', {}).items() %}
	/etc/nginx/sites-available/{{ site }}:
	file.managed:
	- source: salt://nginx/files/site.conf.jinja
	- template: jinja
	- context:
	site: {{ site }}

	;; I am not a regular emacs user and haven't played with lisp for many years.
	;; I struggled for a couple of days trying to tweak org-capture-templates to
	;; get my desired behavior for journal entries. I hope this helps someone!
	;;
	;; I have been following the excellent guide http://doc.norang.ca/org-mode.html
	;; The "journal" template was the one I wanted to tweak. I use a date-based
	;; journal filename, e.g. "2015-09-22-Journal-Entry.org". The contents of the
	;; file consist of a top-level headline with a human-friendly date, followed
	;; by second-level headline with the time and brief journal note. For example:
	;;

	# Add the following 'help' target to your Makefile
	# And add help text after each target name starting with '\#\#'

	help: ## Show this help.
	@fgrep -h "##" $(MAKEFILE_LIST) \| fgrep -v fgrep \| sed -e 's/\\$$//' \| sed -e 's/##//'

	# Everything below is an example

	target00: ## This message will show up when typing 'make help'
	@echo does nothing