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Variable in Java
Variable - A variable is the name of a memory location. - A variable is used to store a value. - The value of a variable can change during program execution. R...
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A Story About Pluralization In Code (2 Items vs 2 Boxes)
A Small Console Application – The Journey to Pluralization I was building a simple console application – a tiny shopping cart. It wasn’t fancy, just a chance t...
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SETTER-GETTER-CONSTRUCTOR IN SPRINGBOOT
Read more about SETTER-GETTER-CONSTRUCTOR IN SPRINGBOOT...
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**5 Advanced Java IDE Techniques That Will Transform Your Development Productivity and Workflow**
📚 About Me As a best‑selling author, I invite you to explore my books on Amazon. Don’t forget to follow me on Medium and show your support – thank you! Your s...
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Embedding JVM in Rust
Java ↔ Rust Interop with the jni Crate !Ivan Yurchenkohttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fd...
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The basics of managing the database schema changes
Building an application requires data storage and, consequently, database schemas When you update a released application, you must often modify these schemas....
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Convert JSON to Java Record with Jackson (Practical Guide + Online Tool)
markdown !Cover image for Convert JSON to Java Record with Jackson Practical Guide + Online Toolhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=co...
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👉“I Didn’t Understand JPA Until I Built the Persistence Layer”
!Cover image for 👉“I Didn’t Understand JPA Until I Built the Persistence Layer”https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto...
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🎯 My Spring Boot Controllers Looked Fine… Until I Understood the Presentation Layer
When I started building REST APIs with Spring Boot, everything seemed simple. I wrote a controller. Mapped a few endpoints. Returned JSON. It worked. But as the...
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Versioning Redis Cache Keys to Prevent Stale Data During Spring Boot Deployments
Applications often generate content that needs to be consumed later at runtime. This content may be stored in the file system, written to a database table, shar...
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3. Longest Substring Without Repeating Characters | LeetCode | Top Interview 150 | Coding Questions
Problem - LeetCode – Longest Substring Without Repeating Charactershttps://leetcode.com/problems/longest-substring-without-repeating-characters/ - Solution dis...
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Boolean Field Becomes null in Spring Boot DTO? Here’s Why (And How to Fix It)
!Cover image for Boolean Field Becomes null in Spring Boot DTO? Here’s Why And How to Fix Ithttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,...