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Core Java
What is new in Java 19
Java 19 was released in September 2022 aiming to bring new features and enhancements for the Java community along with…
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Core Java
What is new in Java 18
Java 18 was released in March 2022 aiming to bring new features and enhancements for the Java community along with…
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spring
Spring TestPropertySource Example
@TestPropertySource in Spring is an annotation used in testing to specify a custom property source for configuration properties. It allows…
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React.js
Avoid ReactJS useEffect Infinite Loop
useEffect is a crucial React Hook that manages side effects in functional components. Let us delve into the practical example…
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JavaScript
TypeScript Record vs Map: What’s Difference
In TypeScript, effective organization, storage, and retrieval of data are achieved through the utilization of data structures and mapped types.…
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Core Java
Obtain Regex Pattern Matches Indexes
In the realm of Java programming, working with strings and patterns is indispensable for numerous applications. Regular expressions, often referred…
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spring
Spring Boot Built-in Testcontainers
Spring Boot seamlessly integrates with Testcontainers to simplify and enhance containerized testing. Testcontainers enable the creation of disposable, isolated containers…
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JavaScript
TypeScript Array map vs flatmap
TypeScript’s Array object is enriched with powerful methods like map() and flatMap() that bring functional programming capabilities to JavaScript development.…
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JavaScript
TypeScript Exception Handling with Custom Error Handling
In TypeScript, exception handling involves using try, catch, and finally blocks. The try block contains the code that might throw…
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spring
Create Models With OpenAPI And Lombok
In the world of no-code development, generating models using OpenAPI with Lombok annotations has become an important task. OpenAPI, a…
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