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Articles tagged with #java
Behind every robust software system lies a suite of well-structured unit tests. But what defines a great unit test? In this article, we’ll examine its anatomy and best practices to ensure your tests are both reliable and effective. I. A Bigger Pictur...
If your software has been running for over 10 years on an outdated framework or database, and you're looking to upgrade to a modern solution but still want to keep the core business code, this is when the significance of a well-designed architecture ...
Spring Boot 3.0 is a new major release that offers new features and improvements. However, it requires Java 17 as a minimum version and comes with numerous compatibility issues if you intend to upgrade. I. Pros and Cons You need to analyze the pros a...
I'd like to share some best practices to help you effectively use the Java programming language and its fundamental libraries. This article has 4 parts: General programming: how to use variables, control structures, libraries, data types,... effecti...
Whenever I need to implement a new feature, I typically start by researching available solutions on Google. Then I will experiment with one or more solutions to select the best one. However, after several months, I might forget how to implement that ...
I found this one on VOZ forum when a member shared about Shopee coding interview. And this is one of the most interesting problems on Leetcode in my opinion. I need to combine both fancy data structures HashMap and LinkedList in my solution. Today, t...
