Dropwizard vs Go: What are the differences?
# Introduction
This Markdown code will present key differences between Dropwizard and Go.
1. **Language Type**: Dropwizard is a Java framework used for building RESTful web services, while Go is a programming language designed by Google known for its simplicity and concurrency support.
2. **Concurrency Model**: Dropwizard relies on Java's threading model for handling concurrency, whereas Go has goroutines, which are lightweight threads managed by the Go runtime that make concurrency easier to work with.
3. **Static vs Dynamically Typed**: Dropwizard is statically typed, meaning that variables have specific types determined at compile time, while Go is dynamically typed, allowing for more flexibility in handling variables without requiring explicit type declarations.
4. **Garbage Collection**: Go has a robust garbage collection mechanism that manages memory allocation and deallocation automatically, while in Dropwizard, developers need to manually handle memory management, which can lead to potential memory leaks if not done correctly.
5. **Location of Main Function**: Go requires a `main` function as the entry point of a program, while Dropwizard applications typically start from a `main` method within a specified class.
6. **HTTP Server Implementation**: Dropwizard uses Jetty as its default embedded HTTP server, providing a rich set of features for building web applications, while Go has its standard library package for creating HTTP servers, allowing for more control over the server setup and configuration.
In Summary, the key differences between Dropwizard and Go lie in their language type, concurrency model, static vs dynamically typed nature, garbage collection mechanism, the location of the main function, and HTTP server implementation.