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Enterprise Java
Using TupleTransformer and ResultListTransformer in Hibernate
In Hibernate, developers often use native SQL queries or JPQL queries that return complex results ā such as multiple columns…
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Software Development
Black Box vs. White Box Pen Testing: Which One Is Right for You?
Image attributed to Pexels.com The correct penetration testing method matters more than people realize. Industry trends or vendor promises have…
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JavaScript
Optimize Search in JavaScript with Debouncing
Search functionality is one of the most commonly used features in web applications. From e-commerce platforms to documentation sites, users…
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Core Java
Event-Driven Architecture in Monoliths: Incremental Refactoring for Java Apps
The conventional wisdom suggests event-driven architecture belongs in microservices architectures, where services communicate asynchronously through message brokers. But some of…
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Python
Using Typed Python (MyPy / Pyright) in Large Django Projects: Trade-offs & Surprising Caveats
Adding type hints to a large Django project sounds like an obvious win. Static analysis catches bugs before they reach…
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Java
Preventing Jackson from Fetching Lazy Entity Fields Example
1. Introduction The Spring Boot JPA project uses Jackson for JSON serialization. When Jackson serializes a JPA entity, it can…
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Meta JCG
Study like the smartest people in the room – this lifetime IT certification prep is now $79.99
TL;DR: Grab lifetime access to CoursesDigest, ExamsDigest, and LabsDigest for $79.99 and get courses, exam simulators, questions, and hands-on labs…
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Node.js
Understanding How the Node.js Event Loop Works
Node.js is known for its ability to handle highly concurrent workloads using a single-threaded event-driven model. This design allows Node.js…
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Core Java
Hexagonal / Onion Architecture in a Real Java Codebase: Migration Strategies
Refactoring a legacy Java application to use Hexagonal Architectureāalso known as Ports and Adapters or Onion Architectureāsounds appealing in theory.…
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