The ActionController::RoutingError is the most common error faced when working on a Ruby on Rails project - it’s equivalent to the classic 404 error in web applications. The ActionController::RoutingError indicates that there isn't a route in the application for the URL entered by the user in the browser.
The PHP InvalidArgumentException is an exception that is thrown when an inappropriate argument is passed to a function. This could be because of an unexpected data type or invalid data.
A discussion with BDD advocate, former Test Automation Specialist, and SmartBear Senior Solutions Engineer Dermot Canniffe. Learn about Gherkin Syntax, best practices for writing Gherkin scenarios, and the value of automating Gherkin scenarios using TestComplete.
The NoMethodError is the most common error encountered in Ruby. As the name suggests, a NoMethodError occurs when the object on which we are trying to call a method or an attribute is not defined. For example when you call a method on an object that is nil or that is not defined: Output.
A good developer experience can make or break your product. Developers, myself included, are extremely particular about the tools they use to build and monitor their projects. With the vast array of developer tools available, the option to be picky is easier than ever. The great part about product experiences is that with proper tracking and analytics, you can slowly make impactful small changes.
Podcasting gains traction nowadays. If you want to listen to some podcasts, you will find ones that would cover topics related to whatever you want. SEO is not an exception to the rule. There are tons of podcasts that talk about SEO, digital marketing, and everything in between. But how to know which SEO podcasts are worth your time and attention? In this post, you will get familiar with ten podcasts every SEO should listen to. Let’s get to the meat!
For the next interview in our series speaking to technical leaders from around the world, we’ve welcomed Dave Saunders, the CTO of Galen Robotics. Since 1991, Dave Saunders has taken over 40 Internet-based products from conception to market.
For almost two decades, Selenium has been the go-to framework for automated software testing. We have successfully developed that Selenium is a collection of technologies for automating browsers on many platforms. Selenium tools are used to automate web app testing, despite the fact that they are capable of much more. The logic for Selenium's test scripts may be written in a variety of languages, including Java, Ruby, Perl, PHP, and Python.
As data science and machine learning adoption has grown over the last few years, Python is catching up to SQL in popularity within the world of data processing. SQL and Python are both powerful on their own, but their value in modern analytics is highest when they work together.
