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In this article we'll be taking a look at how to read and write JSON files in Kotlin, specifically, using the Jackson library. To utilize Jackson, we'll want to add its jackson-module-kotlin dependency to our project. If you're using Maven, you can simply add: <dependency> <groupId>...
Alex Chirea
Form Data Validation is a very common, and rudimentary step in building any web application with user input. We want to make sure that certain ranges are respected, and that certain formats are followed. For example, we'll want to make sure that the user isn't -345 years old, or that...
Scheduling a job in Jenkins is very useful when it comes to developing a great product. Imagine what a great advantage it is to transform a time-consuming task into an automated job. It doesn't need any supervision and as long as there are no errors in the workflow, you shouldn't...
One of the biggest challenges the developers are facing is being Agile or, in other words, being able to deliver stable releases of the products on time. With every Sprint, we need to deliver new features, bug-free features. And why bother with building, testing, and deploying manually when we could...
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