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Core Java
What’s the difference between map() and flatMap() methods in Java 8?
A quick guide to learn what’s the difference between Stream.map() and Stream.flatMap() methods in Java 8. 1. Overview In this…
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Enterprise Java
Integrating JSON Schema validation in Spring using a custom HandlerMethodArgumentResolver
In previous posts we learned about JSON Schema and how we can validate a JSON document against a JSON Schema…
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Software Development
Using Containers and Google cloud in Automation Testing
Using Containers for Automation Testing With the advent of agile and continuous integration and deployment, continuous testing has become a…
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Enterprise Java
REST: Managing One-To-Many relations
In a previous post we looked at many-to-many relations. This time we will see how to model one-to-many relations in…
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Python
[MEGA DEAL] The Python 3 Complete Masterclass Certification Bundle (97%)
Hone Your Developer Skills with 30 Hours of Content on Database Automation, Analysis, Web Scraping, Network Programming & More Using…
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Enterprise Java
JSON Schema validation in Java
In this post we will see how to validate a JSON document against a JSON Schema in Java. We will…
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Enterprise Java
Validating and documenting JSON with JSON Schema
JSON Schema is a way to describe a JSON document. You can think of XML Schema for JSON. It allows…
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Software Development
Common HTTP Status codes
What is a HTTP status code? HTTP status codes are part of the status-line of a HTTP response. These 3-digit…
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Agile
Why Minimize Management Decision Time
I wrote Unearthing Your Project’s Delays a couple of years ago. I told the story of Cliff, a manager who…
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