Technical articles about Ruby on Rails, web development and software engineering. For smaller, more regular tidbits — see the notes section.
Live streaming files content to browser in Rails can be accomplished with the use of Server Side Events. In this tutorial, we will be learning to live stream content inside log files to the browser...
Factory Bot is a ruby library for setting up test data objects in Ruby. Today we will be setting up Factory Bot in Rails which uses RSpec for testing. Factory Bot helps developers to write less cod...
There are multiple ways to fix missing top level class documentation comment in Rubocop. You can disable it in your whole app with by disabling cop in the whole project, disable it in one class or ...
Rubocop is a linter for Rails. Rubocop helps in enforcing best practices for Ruby and Rails. It helps in maintaining consistency throughout the project. It also has option for autoformatting the co...
Did you know? We can also build bot with Ruby. Today we will be building twitter bot that retweets set of hashtags. We will be using twitter gem which uses Twitter API under the hood.
Setting up strapi with gatsby is straight forward but not while you are setting it up in mac with M1 chip. M1 chip throws so many errors due to software support issues and I am writing this article...
![Interact with Mysql Server using mysql2 gem [Part 4] - Perform Transactions](/images/articles/interact-with-mysql-server-using-mysql2-gem-part-4-perform-transactions.webp)
In this part, we will learn about how we can perform transactions in the external mysql database using mysql2 gem. Transactions helps us in making multiple queries to database ensuring all queries ...
![Interact with Mysql Server using mysql2 gem [Part 3] - Prepared Statement](/images/articles/interact-with-mysql-server-using-mysql2-gem-part-3-prepared-statements.webp)
In this part, we will learn about how we can perform prepared statements to the external mysql database using mysql2 gem. Prepared statements are very useful against SQL injections.
![Interact with MySQL Server using mysql2 gem [Part 2] - Insert and Update Operations](/images/articles/interact-with-mysql-server-using-mysql2-gem-part-2-insert-and-update-operations.webp)
In this part, we will learn about how we can insert and update records to the external mysql server using mysql2 gem. We will add two new methods to our service that can insert and update records t...
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