Srinivasa varma varmad

stympy / app-models-application_record.rb

Created July 16, 2020 20:39

Simple change tracking for Rails models. It also works for non-database-backed models with optional change tracking.

	class ApplicationRecord < ActiveRecord::Base
	self.abstract_class = true

	include ActivityLogger
	end

checco / rw_ro_access.sql

Last active March 20, 2025 09:36 — forked from oinopion/read-access.sql

How to create a read only user in AWS RDS PostgreSQL and a user with superuser privileges on AWS RDS PostgreSQL

	--
	-- Read only
	--

	-- Create a group
	CREATE ROLE postgres_ro_group;

	-- Grant access to existing tables
	GRANT USAGE ON SCHEMA public TO postgres_ro_group;
	GRANT SELECT ON ALL TABLES IN SCHEMA public TO postgres_ro_group;

sawanoboly / fluentd.sample.conf

Last active April 24, 2025 10:07

postfix log status line regexp for fluentd(ruby)

	<source>
	type tail
	# format /(?<time>[\w]+\s+[\d]+\s[\d:]+)\s+(?<host>[\w]+)\s+(?<process>[\w\/]+)\[(?<pid>[\d]+)\]\:\s(?<queue_id>[\w]{11}):\s(?<data>.+)/
	format /(?<time>[\w]+\s+[\d]+\s[\d:]+)\s+(?<data>.+)/
	time_format %b %d %H:%M:%S
	path /var/log/mail.log
	pos_file /opt/fluentd/tmp/mail.log.pos2
	tag raw.postfix.result
	</source>

mderazon / mongo-dump-csv.sh

Last active November 3, 2022 16:18

Export all of Mongodb collections as csv without the need to specify fields

	OIFS=$IFS;
	IFS=",";

	# fill in your details here
	dbname=DBNAME
	user=USERNAME
	pass=PASSWORD
	host=HOSTNAME:PORT

	# first get all collections in the database

PWSdelta / 42-things.md

Last active May 13, 2022 07:32 — forked from xdite/42-things.md

42 Sweet, sweet things Rails (and Ruby) can do. Wonderful reference.

%w(action_controller/railtie coderay).each &method(:require)

bradmontgomery / install-comodo-ssl-cert-for-nginx.rst

Last active March 20, 2025 17:17

Steps to install a Comodo PositiveSSL certificate with Nginx.

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.