Core Java
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Configuring gRPC Retry Policies in Java Applications
gRPC is a high-performance RPC framework that enables efficient communication between microservices. However, network requests can fail due to various…
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Insert JSON Object to PostgreSQL using preparedStatement
Storing JSON data in a PostgreSQL database can be quite efficient and effective. PostgreSQL offers two data types to store…
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Java CompletableFuture — The Flaws in allOf(…)
CompletableFuture is a powerful tool in Java’s arsenal for asynchronous programming. It represents the result of an asynchronous computation, allowing…
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Guide to CompletableFuture join() vs get()
Java’s CompletableFuture is a powerful tool for asynchronous programming, offering various methods to handle and manipulate future tasks. Among these…
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Fixing the JPA “Could Not Determine Recommended JdbcType for Class” Error
When working with Hibernate and Jakarta Persistence API (JPA), you might encounter the error: Could not determine recommended JdbcType for…
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Master URL Validation with Java
Ensuring the validity of a URL is a critical aspect of many Java applications. Whether you’re building a web crawler,…
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Comparing DOCX Documents in Java: A Comprehensive Guide
In today’s digital age, document comparison is a common task across various domains, from legal and financial to academic and…
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How to Set JVM Arguments for Maven Builds
Effectively managing JVM arguments is essential for optimizing performance and configuring the build environment in modern Java development. Apache Maven…
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Java 22 Overview
Java 22 brings a host of new features and improvements to the table, making it one of the most anticipated…
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