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Git
Git Fork and Clone Operations Explained
Git offers a flexible way to manage and collaborate on code and two fundamental operations that we will encounter when…
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Core Java
Convert 12-Hour Time into a 24-Hour Time Format using Java
Converting time from the 12-hour clock format to the 24-hour clock format is a common programming task, particularly when dealing…
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Core Java
How To Make a Maven Build Fast
Efficient build processes are crucial for software development projects. When working with Apache Maven, a build automation tool for Java projects, you…
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Core Java
Multiple Values for a Single Key in HashMap
A HashMap is a data structure in Java that allows you to store key-value pairs. In a standard HashMap, each…
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Core Java
Converting String or String Array to Map in Java
Data manipulation is a common task that Java developers often encounter when developing applications. One particularly useful operation is to…
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Core Java
Delete Duplicate Values From HashMap in Java
HashMap in Java programming is a widely used data structure that allows application developers to store and manage key-value pairs…
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Core Java
Reflections vs. JsonSubTypes for Polymorphic Deserialization in Jackson
Polymorphic deserialization is a concept in the world of Java and JSON processing, and Jackson, a JSON parsing library provides…
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Core Java
Comparing Java Future, CompletableFuture and Rxjava Observable
Future, CompletableFuture, and RxJava observable are mechanisms for handling asynchronous and reactive programming in Java, but they have different characteristics…
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Enterprise Java
A Guide to Apache ShardingSphere
In today’s technology-driven world, data is at the heart of virtually every application. Sharding is a database management technique used…
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