How to add a clear command in Irb which I personally use most of the time. To configure IRB (Interactive Ruby) to clear the terminal screen by typing clear instead of system(“clear”), you can define a custom method that wraps the system(“clear”) command. Here’s an example of how you can achieve this: Create a .irbrc …
Enhancing the Ruby IRB Console: Adding Custom Commands for Improved Workflow Read More »
To add a custom commit message to the form submit button in Rails, you can pass the commit option to the submit method, like this: In the controller, you can then check for the presence of this commit parameter to determine which action to take, like this: This code checks the value of the commit …
How to add a custom commit to from.submit in rails Read More »
In Rails, Faraday is a popular HTTP client library that allows you to send HTTP requests from your Rails application to external APIs. To send a POST request using Faraday, you can follow these steps: First, make sure you have the Faraday gem installed by adding it to your Gemfile and running bundle install: Next, …
To get the PID (process ID) of the process running on a particular port in your terminal, you can use the lsof (list open files) command with some additional parameters. For example, to get the PID of the process running on port 3000, you can use the following command: To kill a process in the …
How to get running server pid and kill the process? Read More »
Are you looking for tools and resources to make your web development projects easier? Look no further than this comprehensive list of resources for developers. Whether you need help with content creation, design, coding, or testing, we’ve got you covered with generators, converters, optimization tools, and more. Here are just a few of the resources …
Rails Active Mailer is a powerful framework for sending emails from your Ruby on Rails application. With Active Mailer, you can send transactional emails, newsletters, and other types of email communications to your users. Here’s an example of how Rails Active Mailer works: Let’s say you have a Rails application and want to send a …
Sending Emails Made Easy with Rails Active Mailer Read More »
When working with Ruby, errors and exceptions are an inevitable part of the development process. While errors can be frustrating, they provide valuable insights into the performance and behavior of your code. In this article, we will discuss best practices for handling errors in Ruby using the example of a payment processing function. Consider the …
Handling Errors in Ruby: Best Practices for Rescuing Exceptions Read More »
Are you looking for a powerful and flexible way to search your Rails application’s data? Look no further than Ransack. Ransack is a Ruby gem that provides a simple yet powerful interface for constructing complex search queries for ActiveRecord models. One great feature of Ransack is its ability to limit available search options based on …
Efficient Search with Rails Ransack: Filtering Model records by State Read More »