Yatin

An experience full-stack engineer well versed with Core Java, Spring/Springboot, MVC, Security, AOP, Frontend (Angular & React), and cloud technologies (such as AWS, GCP, Jenkins, Docker, K8).

spring
YatinFebruary 27th, 2024
0 575
Modernizing Deprecated jdbcTemplate Methods in Spring Boot 2.4.X and Beyond
The queryForObject() method in Spring’s JdbcTemplate executes a SQL query and returns a single object, typically used when expecting a…
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Kubernetes
YatinFebruary 27th, 2024
0 53
Edit Kubernetes Deployment With No Manual File Changes
A Kubernetes Deployment is a YAML configuration defining a pod or group of pods in a cluster. It enables easy…
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Core Java
YatinFebruary 27th, 2024
0 236
Check if String Contains Only Letters & Numbers
Ensuring that a string adheres to business rules is fundamental for the functionality of many applications. Frequently, we must verify…
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spring
YatinFebruary 23rd, 2024
0 311
permitAll vs anonymous() in Spring Security
Spring Security is a powerful framework providing authentication, authorization, and other security features for Java applications. It integrates seamlessly with…
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Core Java
YatinFebruary 23rd, 2024
0 104
Log4j 2 Config Using a Prop File
Log4j 2, an extensively used logging framework developed in Java, addresses numerous architectural shortcomings of its predecessor, Log4j. Renowned for…
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Core Java
YatinFebruary 22nd, 2024
0 150
Expand Columns with Apache POI
Apache POI stands as a widely used Java API designed for programmatically manipulating various Microsoft Office documents including Word, Excel,…
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Kubernetes
YatinFebruary 22nd, 2024
0 63
Difference Between kubectl apply and kubectl create
Kubernetes serves as an orchestration tool designed for containerized applications, utilizing the kubectl command line interface to communicate with a…
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spring
YatinFebruary 21st, 2024
0 648
Spring Boot REST API Timeout (with Examples)
Timeouts in REST APIs happen when an API exceeds the anticipated or permitted duration for completion within a Spring Boot…
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Core Java
YatinFebruary 20th, 2024
0 76
Check if Letter Is Emoji With Java
Emojis frequently manifest within text that we might need to handle in our code. This scenario often arises when dealing…
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Core Java
YatinFebruary 20th, 2024
0 83
Value-Based Classes in Java
In Java 8, value-based classes represent immutable data structures with defined value equality, crucial for functional programming paradigms. With Java…
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