Exceptions are a commonly used feature in the Ruby programming language. The Ruby standard library defines about 30 different subclasses of exceptions, some of which have their own subclasses. The exception mechanism in Ruby is very powerful but often misused. This article will discuss the use of exceptions and show some examples of how to deal with them.
Additionally, We didn’t need to make any changes to our infrastructure, except for adding the certificate and keys to the entities originating the requests from our private subnets. See below for troubleshooting techniques which can be useful when setting up mTLS..
OpenTelemetry is enabling a revolution in how Observability data is collected and transmitted. See our What Is OpenTelemetry post on why this is an important inflection point in the Observability space. In this post, we’ll walk through how to configure the OpenTelemetry Gems within a Rails app.
The deployment of Ruby on Rails and Rack frameworks is embedded in Cloud 66’s DNA, but we are always interested to see other Ruby frameworks becoming popular, and happy to support developers who prefer to use them instead of Rails. In this post, we’re going to show you how easy it is to deploy a Hanami Ruby application on AWS cloud with Cloud 66. The recent Hanami v2.0 release brought a lot of incremental upgrades to the framework, which made it more mature.
Application teams must understand what their customer experience is like. This is true not only from a general perspective (in terms of usability and responsiveness) but also on a day-to-day, minute-by-minute basis. In particular, when you work with distributed systems, errors are inevitable. Site traffic fluctuates throughout the day, and any one of a system’s dependencies could also encounter an issue at any time.
Come explore Ruby as a programming language, Ruby Gems, Ruby on Rails, and hosting your own Ruby Gems repository the easy way with Cloudsmith!