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Core Java
Vigenère Cipher in Java
The Vigenère cipher is a classic method of encryption that utilizes a keyword to create a more complex substitution, making…
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Software Development
Supercharge Your Data Analysis with Cutting-Edge AI Tools
In today’s world, data is everywhere! But what if you could unlock the secrets hidden within all that information? That’s…
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Core Java
Ktor: Unleash the Power of Asynchronous Web Development in Java
Ktor isn’t your average Java web framework. It throws away the old, clunky ways and embraces a modern, asynchronous approach…
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Core Java
Jackson and Lombok Examples
1. Introduction Jackson is an open-source java library for processing JSONs. It deserializes a JSON string into a Plain Old…
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Meta JCG
[DEALS] The Ultimate Microsoft Office Professional 2021 for Windows: Lifetime License + Windows 11 Pro Bundle (81% off) & Other Deals Up To 98% Off
Hello fellow geeks, Fresh offers await you on our Deals store, please have a look! The Ultimate Microsoft Office Professional…
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Core Java
Map Subset of JSON via Jackson
1. Introduction JavaScript Object Notation (JSON) is a text-based data format and widely used in the APIs for exchanging data…
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Core Java
Fixing Ambiguous Method Call Errors in Mockito
In Java, method overloading allows a class to have multiple methods with the same name but different parameter lists. However,…
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Core Java
Building Secure REST APIs with Javalin and JWT
REST APIs are the backbone of modern web applications, but securing them can be a complex task. Javalin, with its…
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Software Development
Micronaut for REST APIs
The world of microservices demands agility, efficiency, and lightning-fast performance. Enter Micronaut, a game-changing Java framework poised to revolutionize how…
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