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How to define a List bean in Spring?
# How to Define a List Bean in Spring 🌱 So, you're working with Spring and you need to define a List bean? You've come to the right place! In this post, we'll walk through a common issue and provide an easy solution to help you define a List bean in your
Map enum in JPA with fixed values?
# Mapping enums in JPA with fixed values 🗺️ Are you struggling with how to map enums with fixed values in JPA? Want to save only the integer value of each enum entry? Look no further, we've got you covered! In this blog post, we will explore different so
Spring @Autowired usage
## Spring @Autowired: Explained with Style! 😎💪 So, you've come across the `@Autowired` annotation in a Spring project and you're scratching your head, wondering what the deal is. Fear not, my tech-savvy friend! 🤓 In this blog post, we'll delve deep int
What is Dispatcher Servlet in Spring?
# What is Dispatcher Servlet in Spring? 🌸 In the world of Spring and web development, the Dispatcher Servlet plays a crucial role in handling incoming requests and directing them to the appropriate controller. But what exactly is a Dispatcher Servlet and
Difference between the annotations @GetMapping and @RequestMapping(method = RequestMethod.GET)
# Understanding the Difference: @GetMapping vs @RequestMapping(method = RequestMethod.GET) 💡 If you're new to Spring Reactive or even a seasoned developer, you might have come across the annotations `@GetMapping` and `@RequestMapping(method = RequestMeth
Spring MVC - How to get all request params in a map in Spring controller?
🌺👋 Hey there tech enthusiasts! Have you ever found yourself in a situation where you want to capture all the request parameters in a map in your Spring controller, but you don't have access to the parameter names? Fear not! In this blog post, we will dis
Add context path to Spring Boot application
# Adding a Context Path to a Spring Boot Application 🌱 Do you want to set a context root for your Spring Boot application? In other words, you want your app to be accessed from **localhost:port/{app_name}** while having all the controller paths append to
@RequestParam in Spring MVC handling optional parameters
# Handling Optional Parameters with @RequestParam in Spring MVC Are you struggling with handling optional parameters in your Spring MVC application? Do you want to know how to handle different types of requests in your controllers? Look no further! In thi
How to POST form data with Spring RestTemplate?
📝💻 **Tech Blog** 🔥🔥 Title: How to POST form data with Spring RestTemplate: Easy Solutions for Common Issues 🔥🔥 Hey there tech enthusiasts! 👋 Are you struggling with how to properly pass form data using Spring RestTemplate? Look no further! In this
Trigger 404 in Spring-MVC controller?
📝 **Title**: 😱 Trigger 404 in Spring-MVC controller? Don't Panic, Here's How! 💡 **Introduction**: Are you feeling like you're lost in the Spring-MVC wilderness, desperately trying to trigger a 404 error in your controller? Fear not! In this guide, we'