Jonathan S. Fisher exabrial

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

On your gitlab server run gitlab-rails console production

Find your user via user = User.find_by(email: "[email protected]")

Optionally change the user's email with user.email = "[email protected]" Then run user.save!

Get the user's token with user.confirmation_token

https://PutYourGitlabHere/users/confirmation?confirmation_token=PutYourTokenHere

Install openssl with brew install openssl

$ cd /usr/local/include
$ ln -s ../opt/openssl/include/openssl . 
$ cd /usr/local/lib
$ $ for i in ../opt/openssl/lib/lib*; do ln -vs $i .; done

Short link to this page: caseywatts.com/quicktime

Unrelated update: my book is out! Debugging Your Brain is an applied psychology / self-help book

Scenario: You want to talk with someone over google hangouts (like for a user study), and you want to record BOTH:

	#!/bin/bash
	###
	### my-script — does one thing well
	###
	### Usage:
	### my-script <input> <output>
	###
	### Options:
	### <input> Input file to read.
	### <output> Output file to write. Use '-' for stdout.

	#!/bin/bash
	# Purpose: Bulk-delete GitLab pipelines older than a given date
	# Author: github.com/chrishoerl
	# GitLab API: v4
	# Requirements: jq must be instaled ($ sudo apt install jq)
	# API example: https://gitlab.example.com/api/v4/projects
	# API example: https://gitlab.example.com/api/v4/projects/<projectid>/pipelines
	#
	# NOTE: Script is just a dryrun. To really delete pipelines, simply uncomment line 49 to activate
	#

	global
	lua-load haproxy.lua

	frontend X
	tcp-request session set-var(sess.ssl_session_id) ssl_fc_session_id,hex if { ssl_fc }
	tcp-request content lua.ssl-log-key if { ssl_fc }

	#!/bin/bash
	# This is my production backup script.
	# https://sqlgossip.com

	set -e
	set -u

	usage() {
	echo "usage: $(basename $0) [option]"
	echo "option=full: Perform Full Backup"

	-- This service checks all the servers in the named backend (see the
	-- backend_name var). If _any_ of them are up, it returns 200 OK. If
	-- they are all down it returns a 500 FAILED.
	--
	-- This is intended to be used as a HTTP health check from an upstream
	-- load balancer, without this check the most intelligent health check
	-- that could be performed is a simple TCP check on the HAProxy frontend.
	-- This would not fail in the event that HAProxy cannot see any of its
	-- downstream servers

	$ ls /opt/sonatype/sonatype-work/nexus3/db/
	OSystem accesslog analytics audit component config model.properties security

	$ docker-compose exec nexus java -jar ./lib/support/nexus-orient-console.jar

	CONNECT PLOCAL:/opt/sonatype/sonatype-work/nexus3/db/component admin admin
	REBUILD INDEX *
	REPAIR DATABASE --fix-graph
	REPAIR DATABASE --fix-links
	REPAIR DATABASE --fix-ridbags