The need to manipulate strings comes up quite often, whether it's to validate user-provided values or transform text into structured data that can be used programmatically. Most often, we'll reach for regular expressions to accomplish this task, but sometimes there's a better solution to the problem: parser combinators. In this two-part article, we'll explore how they work. Before moving on, let's define what 'parsing' is: Source: Wikipedia.
Generators are a powerful feature you can use to automate routine tasks in Rails—but do you know how to make your own? This article explores Rails generators in depth, including how to build a generator from scratch.
Mobile teams need to consider these four things to ensure they are measuring and managing code quality. Because at the end of the day, good code is clean and well-managed code.
The Python AttributeError is an exception that occurs when an attribute reference or assignment fails. This can occur when an attempt is made to reference an attribute on a value that does not support the attribute.
The rise of remote work has brought forward relatively new software products called time trackers. As more and more companies were going remote, they needed a way to monitor their employees’ work to ensure proper workflow. That’s when they started to use time trackers. Despite the general resistance towards time trackers, time and proper use proved them important. Both companies and employees realized how beneficial time trackers can be both for the company and for personal use.
As we mentioned in the previous article, at NodeSource, we are dedicated to observability in our day-to-day, and we know that a great way to extend our reach and interoperability is to include the Opentelemetry framework as a standard in our development flows; because in the end our vision is to achieve high-performance software, and it is what we want to accompany the journey of developers in their Node.js base applications.
