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Multiple Inheritance in Ruby
In this post we will learn about multiple inheritance in ruby.
In Ruby, Rails, May 09, 2023
Resolve early termination of worker in Rails
In this post we will resolve the error - Early termination of puma worker.
In Rails, Puma, Postgres, Dec 12, 2022
Allow HTTPS traffic via AWS Load balancer and EC2
In this post we will achieve passing only https traffic to EC2 via application load balancer.
In Rails, AWS, ELB, EC2, Apr 07, 2021
Rails 6.1 - adds defaults value to enum
How do we define enums? Pretty much like
In Rails, New addition, enum, Jul 04, 2020
Rails 6 - Managing API keys using 'credentials'
How do you manage application secret keys? We cannot commit them in Version Control System (like github), it is too dangerous.
In Rails, API keys, Secrets, Jul 04, 2020
Setting up Rails Performance dashboard with influxdb and grafana
When application gets stable at some point, we try to improve things we built for a while now. And improving performancetops the list for me. Application performance is a large concep...
In Rails, influxdb, grafana, APM, May 02, 2020
Reset primary key sequence
Resetting primary key sequence in Rails can be achieved by simply calling method reset_pk_sequence! on ActiveRecord with table_name.
In Rails, Postgres, Database, Apr 16, 2020
Sending Email from Rails
Sending email is integral part of every web application nowadays. In this post we will cover how to send emailsfrom a rails application.
In Rails, Email, Mar 06, 2020
Ruby date formatting
Ruby provides two classes to format date string strftime and strptime.
In Rails, Ruby, Jan 01, 2020
json and jsonb - Postgresql
Postgresql provides a data-type jsonb to save data from JSON format. There are two ways for it - using jsonand jsonb. This article will clarify difference in short terms.
In Rails, Postgres, Database, Dec 10, 2019