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Getting Started with Ruby on Rails
Introduction to Ruby on Rails (RoR) Ruby on Rails, commonly referred to as Rails or RoR, is an open-source web application framework written in Ruby. It was created by David Heinemeier Hansson and first released in 2004. RoR follows the principle of convention over configuration, which means that developers are provided with default conventions and…
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4 Factors to Consider When Looking for a Cleaning Company
Contact multiple cleaning companies to request quotes and proposals tailored to your specific cleaning needs.
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Deploy Sinatra application with Capistrano
Deploying web applications can often feel like you’re a magician pulling rabbits out of hats, except sometimes the rabbits aren’t cooperating. That’s where Capistrano comes in—not for the rabbits, but to streamline and automate the deployment process of web applications, including those built with Sinatra. This two-part guide will first delve into the theoretical underpinnings…
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Ruby Script to Add Apache Virtual Host Entry
Creating a Ruby script to automate the addition of Apache Virtual Host entries can significantly streamline the process of managing a web server, especially for developers and system administrators who frequently need to add new sites. This approach exemplifies the power of Ruby for system administration tasks, leveraging its simplicity and effectiveness to interact with…
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Ruby Net::FTP Tutorial
In the vast universe of Ruby programming, the Net::FTP class offers a powerful way to interact with FTP servers, allowing you to transfer files, list directories, and perform a variety of other tasks over the network. Before we dive into the practical “how-tos,” let’s understand the theoretical foundation of using FTP with Ruby. Understanding Net::FTP…
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Create your own custom rails generator
Rails generators are powerful tools that speed up the development process by creating boilerplate code, files, and directories. From initializing a new Rails application to generating models, controllers, and migrations, generators are integral to Rails development. However, there might be times when the built-in generators don’t meet your specific needs. In such cases, creating a…
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Changing Paperclip File Storage Location in Ruby on Rails
Paperclip was once a wildly popular attachment management library for Ruby on Rails, allowing developers to easily attach files to ActiveRecord objects. Although it has been deprecated in favor of Active Storage, many legacy Rails applications still use Paperclip. One common requirement in such applications is changing the storage location of uploaded files, whether for…
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Understanding the Flash Hash in Ruby on Rails
In the grand tapestry of Ruby on Rails, the flash hash plays a pivotal role in creating seamless, interactive web applications. This mechanism, though simple in concept, is fundamental for conveying temporary messages to users—be it success notifications, warnings, or error messages. Imagine it as Ruby on Rails’ way of passing secret notes between actions;…
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Routes Demystified: Navigating the Backbone of Web Applications
In the world of web development, routes are the unsung heroes, silently directing the flow of data and requests through the application, ensuring that users reach their desired destination. Understanding routing is crucial for any developer, as it lays the foundation for creating intuitive and efficient web applications. Let’s embark on a journey to demystify…
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HTTP GET and POST Requests with Ruby
Diving into the world of web development with Ruby, understanding how HTTP requests work is akin to knowing how to converse in a foreign language. GET and POST are two fundamental HTTP methods that enable our Ruby applications to talk to servers, request data, and submit information. Before we get our hands dirty with code,…
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Adding Multiple Email Attachments with Ruby on Rails
In the rich ecosystem of Ruby on Rails, sending emails is a common requirement for web applications, whether for transactional purposes, notifications, or reports. Rails, with its ActionMailer, simplifies the process of crafting and dispatching emails, including those with attachments. In this deep dive, we’ll explore how to enhance your emails by attaching multiple files,…
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Parsing an RSS Feed with Ruby
RSS (Really Simple Syndication) feeds are a popular way to distribute and consume updated content from websites. Parsing an RSS feed allows applications to automatically retrieve and process new content as it’s published. Ruby, with its rich ecosystem of libraries and emphasis on simplicity, is an excellent choice for working with RSS feeds. This guide…
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Generate random text with ruby
In the vast and dynamic realm of software development, the generation of random text holds a unique place, especially when it comes to testing, data anonymization, or even for creative coding projects. Ruby, with its expressive syntax and rich set of built-in methods, offers a straightforward and efficient approach to this task. Let’s embark on…
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Rails eager loading of associations
In the realm of Ruby on Rails development, optimizing database queries is crucial for enhancing application performance and user experience. Eager loading of associations stands out as a powerful ActiveRecord feature designed to reduce the number of database queries