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Enterprise Java
@Transactional in Spring: Don’t Get Caught in These Traps
Transactions are a fundamental concept in database management, ensuring data consistency across multiple database operations. Spring provides the @Transactional annotation…
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React.js
Next.js HTTP GET Request
Next.js is a React framework that allows developers to build server-side rendered (SSR) or statically generated web applications. Let’s explore…
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Core Java
Remove Only Trailing Whitespace From a String in Java
In programming, handling whitespace characters within strings often requires careful manipulation, especially when dealing with leading or trailing spaces. Trailing…
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Enterprise Java
SpringRunner vs. SpringBootTest
Testing is essential for all applications, encompassing both unit and integration tests. The cornerstone for conducting integration tests lies in…
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Software Development
Exception Handling Evolved: Powerful Options Beyond Try/Catch
The try...catch block has long been a mainstay of error handling in programming. It allows us to gracefully handle unexpected…
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Enterprise Java
Spring Data REST: Build RESTful APIs in Minutes
In the fast-paced world of web development, efficiency is king. Building robust and secure RESTful APIs can often feel like…
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Core Java
Test Repository with @DataJpaTest and JUnit
1. Introduction In today’s software development landscape, ensuring the reliability and correctness of applications is paramount. Testing plays a crucial…
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DevOps
Testcontainers Desktop
1. Overview In modern software development, automated testing has become an integral part of the development lifecycle. However, setting up…
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Enterprise Java
Spring Boot CommandLineRunner Example
Spring Command Runner is an interface in the Spring Framework that allows developers to execute code upon the startup of…
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