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Ruby on Rails: Latest Tutorials

Deleting Associated Records in Ruby on Rails

Deleting Associated Records in Ruby on Rails

Ruby on Rails provides a lot of powerful tools for working with associations between models. One common use case is to delete associated records when a parent record is destroyed. In this blog post, we'll explore how to delete a guest record when a reservation record...

Suppress Stack Trace in Rails API Endpoint Responses

Suppress Stack Trace in Rails API Endpoint Responses

Ruby on Rails is a popular web application framework that allows developers to quickly build powerful and scalable web applications. When building an API with Ruby on Rails, it's important to provide meaningful error messages to the user when they make a request to an...

Beginner’s Guide: Understanding Rails Path Parameters

Beginner’s Guide: Understanding Rails Path Parameters

When building web applications, the ability to handle and manipulate dynamic data is essential. In Ruby on Rails, path parameters are a powerful tool that allow developers to capture variable parts of a URL and use them in the application's logic. Path parameters are...

Upserting Models in Rails: Efficient Data Management

Upserting Models in Rails: Efficient Data Management

Ruby on Rails (RoR) is a popular web application framework that allows developers to build efficient and scalable web applications. One of the key features of RoR is its ability to manage data using an object-relational mapping (ORM) layer, which maps database tables...

How to Use Git Configuration Based on Subdirectory Names

How to Use Git Configuration Based on Subdirectory Names

Git is a powerful tool that allows developers to manage source code and track changes over time. One of the lesser-known features of Git is its ability to read different configuration files based on the name of a subdirectory. This feature can be useful if you work on...

Creating Image Opacity on Hover for Image Links in CSS

Creating Image Opacity on Hover for Image Links in CSS

Using images as links can be a great way to add visual interest to your website. But how can you make these image links stand out even more? One simple solution is to add a hover effect that changes the opacity of the image when the user hovers over it. In this post,...

Data Queries in Rails: Exploring find_all_by & find_by

Data Queries in Rails: Exploring find_all_by & find_by

Ruby on Rails is a powerful web application framework that offers developers numerous ways to query and manipulate data. One common task in Rails development is finding records in a database that meet certain criteria. In this blog post, we will explore two methods...

Check Bash Script Location in Git Repo Root Directory

Check Bash Script Location in Git Repo Root Directory

Have you ever run a Bash script in a Git repository, only to find out later that it was not being run from the root directory of the repository? This can cause issues with the script's functionality and make it difficult to troubleshoot. To avoid this problem, you can...

Securing Rails Params with params.require & params.permit

Securing Rails Params with params.require & params.permit

Ruby on Rails is a popular web application framework that uses parameters (often abbreviated as "params") to pass data between a user and the server. However, it's essential to ensure that the data passed through params is safe and secure. In this blog post, we'll...