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Core Java
Add Elements to Java Collection
Looping through a List is a frequent task in Java, yet appending elements to it during iteration demands careful attention…
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Software Development
Coding for a Greener Future: The Rise of Sustainable Programming
In today’s world, where environmental concerns are at the forefront, the tech industry is no stranger to the call for…
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Meta JCG
[DEALS] The Big Mac Utility Bundle (81% off) & Other Deals Up To 98% Off – Offers End Soon!
Hello fellow geeks, Fresh offers await you on our Deals store, please have a look! The Big Mac Utility Bundle…
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Meta JCG
[FREE EBOOKS] Enterprise Transformation to AI and the Metaverse, Linux Cookbook 2nd edition & Four More Best Selling Titles
Hello fellow geeks, Fresh offers await you on our Information Technology Research Library, please have a look! Enterprise Transformation to…
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Enterprise Java
Spring Boot & Databases: The Perfect Match (No More Struggles!)
Let’s face it, building applications is exciting! But the moment you need to connect your shiny Spring Boot app to…
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Core Java
How to Convert Excel to JSON in Java
1. Introduction When Java applications deal with data interchange between different systems, it’s common to convert Excel to JSON. Apache…
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Enterprise Java
Spring Security AuthorizationManager
1. Introduction Spring Security AuthorizationManager is part of Spring Security that is an extension of the Spring Framework that supports…
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Core Java
Serialization with FlatBuffers in Java
FlatBuffers in Java facilitates high-speed data serialization/deserialization, eliminating parsing overhead. Developed by Google, it offers a schema-less, memory-efficient solution for…
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Core Java
Unleash the Power of AssertJ: Make Your Unit Tests Crystal Clear
Unit tests are the superheroes of the coding world, ensuring your code works as intended. But writing clear and concise…
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