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Core Java
Optimizing Data Filtering with Java 8 Predicates
Java 8 introduced a powerful functional interface called Predicate that revolutionized data filtering. By providing a concise and expressive way…
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Core Java
Solve UnsupportedTemporalTypeException Unsupported Field InstantSeconds
When working with Java’s date and time API, you may encounter the UnsupportedTemporalTypeException with the message Unsupported field: InstantSeconds. Let…
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Core Java
Static Blocks: A Java Optimization Toolkit
In the realm of Java performance optimization, every millisecond counts. While often overlooked, static blocks can be a potent tool…
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Core Java
Boost Java Readability with the SLA Principle
Writing clean, maintainable, and efficient code is a cornerstone of software development. In the Java ecosystem, adhering to solid principles…
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Enterprise Java
UDP Messaging with Aeron
UDP (User Datagram Protocol) is a connectionless protocol used for transmitting data across networks. Unlike TCP, which ensures reliability and…
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Core Java
Check if a Variable Is Null Using Hamcrest
In unit testing, verifying that a variable is null is a common task. Hamcrest, a popular framework for writing matcher…
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Meta JCG
[DEALS] EaseUS Data Recovery Wizard: Lifetime Subscription (66% 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! EaseUS Data Recovery Wizard: Lifetime…
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Software Development
PUT or PATCH: Understanding the Difference
When building RESTful APIs, updating existing resources is a common operation. Two HTTP methods often come into play for this…
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Core Java
Mastering CompletableFuture in Java: A Comprehensive Guide
CompletableFuture is a powerful and versatile tool in Java‘s arsenal for handling asynchronous computations. It offers a rich set of…
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