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Core Java
So I Wrote a Library
If you’ve never done it, go out and find an open-source project to contribute to. Whether it’s one of your…
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Software Development
Architecture Metrics
Last time we saw how major tech projects continue to be difficult to schedule. One thing that can keep momentum…
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Enterprise Java
REST: Partial updates with PATCH
In previous posts we learned how to update/replace resources using the HTTP PUT operation. We also learned about the differences…
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Enterprise Java
Testing with Mockito
1) Register MockitoExtension @ExtendWith(MockitoExtension.class) class ObjectTest { static final Long ID = 1L; 2) Create the mock @Mock private ObjectRepo…
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Enterprise Java
Spring Injection Types
Spring supports three types of dependency injections: Constructor injection @Component public class SecondBeanImpl implements SecondBean { private FirstBean firstBean; @Autowired…
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Python
Python join() method Tutorial
Hello in this tutorial, we will understand the join() method in python programming. 1. Introduction The join() method in python…
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Software Development
The Pleasures of Replatforming
In an earlier post on migration, I looked at different ways to take a codebase and convert it for a…
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Core Java
Testing Logging Output in Java
One of my more popular posts on this site is on how to use Mockito to mock logging. Testing that…
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Kotlin
How To Convert String to Float in Kotlin?
1. Overview In this tutorial, We will learn how to convert the String value to Float in Kotlin. This conversion…
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