rilian rilian

Flux and Flux-like Options

A non-exhaustive list of flux and flux-like libraries with relevant information and notes.

Library	Stars	Latest Release
Facebook flux
reflux
fluxxor
marty	[](https:/

$ free -m
             total       used       free     shared    buffers     cached
Mem:           490        482          7         13          3         55
-/+ buffers/cache:        423         66
Swap:            0          0          0

$ sudo dd if=/dev/zero of=/swapfile bs=32M count=16
16+0 records in
16+0 records out

Commandline output

$ ruby treetoar.rb 
SELECT "topics".* FROM "topics"  WHERE "topics"."id" = 1
Topic.where(id: 1)
SELECT "topics".* FROM "topics"  WHERE "topics"."id" IN (1, 2, 3)
Topic.where(id: [1, 2, 3])

	CREATE FUNCTION batch_at_will() RETURNS INTEGER LANGUAGE plpgsql AS $$
	DECLARE batched_count INTEGER = 1;
	BEGIN
	WITH selected_users AS (
	SELECT id
	FROM users
	WHERE role = 'moderator'
	AND registration_date < CURRENT_DATE - INTERVAL '4' YEAR
	LIMIT 1000
	FOR UPDATE NOWAIT

	#
	# In git project folder run
	# git log > log.txt
	#
	# then
	# ruby git_work_by_day.rb
	#
	# Sample result:
	#
	# Fri Feb 20 => Mike Smith, Bob Jones

	# https://gist.github.com/rilian/e89d9dbc096f56ebcb1d
	#
	# Custom rspec matcher for testing CanCan abilities.
	# Originally inspired by https://github.com/ryanb/cancan/wiki/Testing-Abilities
	#
	# Usage:
	# expect.to have_abilities(:create).on(Post.new)
	# expect.to have_abilities([:read, :update].on(post)
	# expect.to have_abilities({manage: false, destroy: true}.on(post)
	# expect.to have_abilities({create: false}.on(Post.new)

	export DISPLAY=localhost:1.0
	XVFB=/usr/bin/Xvfb
	XVFBARGS=":1 -screen 0 1024x768x24 -ac +extension GLX +render -noreset"
	PIDFILE=/var/run/xvfb.pid
	case "$1" in
	start)
	echo -n "Starting virtual X frame buffer: Xvfb"
	start-stop-daemon --start --quiet --pidfile $PIDFILE --make-pidfile --background --exec $XVFB -- $XVFBARGS
	echo "."
	;;

	ABILITY = {
	simple_user => {
	can => %w[name],
	cannot => %w[type],
	}
	}