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A thumbnail to represent the post How to Initialize a New Go Project with Modules
Learn how to initialize a new Go project with modules, set up its basic structure, and follow best practices for organizing your code.

How to Initialize a New Go Project with Modules

2020-02-22 in Backend Development tagged Dependency Management / Go by Marc Nuri
A thumbnail to represent the post Understanding Variadic Functions in Go
What are variadic functions in Go, learn how to define and use them effectively, and understand their benefits with practical code examples.

Understanding Variadic Functions in Go

2020-02-11 in Backend Development tagged Go / Functions by Marc Nuri
A thumbnail to represent the post Enums in Go: An Alternative approach
Learn how to emulate enums in Go using custom types and constants. Enhance your enums with methods and code generation to simplify maintenance and add behavior.

Enums in Go: An Alternative approach

2020-02-11 in Backend Development tagged Go by Marc Nuri
A thumbnail to represent the post How to use sets in Go
Learn how to implement sets in Go using maps. This lightweight guide explains how to create, manage, and use sets efficiently in your Go projects.

How to use sets in Go

2020-01-04 in Backend Development tagged Go / Map by Marc Nuri
A thumbnail to represent the post Spring Boot: How to change the application port?
How to configure the Spring Boot HTTP application server port using the `server.port` property.'

Spring Boot: How to change the application port?

2018-05-12 in Backend Development tagged Java / Spring Framework / Spring Boot / Quickie by Marc Nuri
A thumbnail to represent the post Spring Bean Scopes: Singleton with Prototypes
Four solutions for injecting prototype beans into singleton beans in Spring: ObjectProvider, ObjectFactory, @Lookup, and scoped proxies with runnable examples.

Spring Bean Scopes: Singleton with Prototypes

2018-05-11 in Backend Development tagged Bean / Java / Scopes / SOLID / Spring Framework / Spring Boot / Testing by Marc Nuri
A thumbnail to represent the post Spring Bean Scopes: Guide to understand the different Bean scopes
Complete guide to Spring Framework bean scopes with runnable code examples. Covers singleton, prototype, request, session, application, and websocket.

Spring Bean Scopes: Guide to understand the different Bean scopes

2018-04-30 in Backend Development tagged Bean / Java / Scopes / Spring Framework / Spring Boot / Testing by Marc Nuri
A thumbnail to represent the post Java Streams: Convert List into Map
Convert a List to a Map using Java Streams and Collectors.toMap(). Covers handling duplicates, order, immutable maps, and null values.

Java Streams: Convert List into Map

2018-03-30 in Backend Development tagged Collector / Java / List / Map / Streams by Marc Nuri
A thumbnail to represent the post Spring Data MongoDB Custom repository implementation
How to define and test custom Spring Data MongoDB repository methods for a book repository with unit tests.

Spring Data MongoDB Custom repository implementation

2018-03-09 in Backend Development tagged Java / MongoDB / Spring Framework / Spring Boot / Spring Data / Testing by Marc Nuri
A thumbnail to represent the post Field injection is not recommended – Spring IOC
Learn why field injection with @Autowired is discouraged in Spring and the recommended alternatives to avoid this warning.

Field injection is not recommended – Spring IOC

2018-02-21 in Backend Development tagged Dependency Injection / Inversion of control (IoC) / Java / SOLID / Spring Framework by Marc Nuri
A thumbnail to represent the post Spring Boot as a Linux service
Learn how to configure a Spring Boot application to run as a Linux service. Complete guide for System V init.d and systemd with security best practices.

Spring Boot as a Linux service

2017-10-02 in Backend Development / Operations tagged Daemon / Linux / Service / Spring Framework / Spring Boot / Systemctl / systemd by Marc Nuri
A thumbnail to represent the post Spring-data + Mongo: Auto-increment sequence in MongoDB using a Spring service
How to create an auto-increment sequence in MongoDB with Java using a Spring service and a Spring-Data document for Mongo.

Spring-data + Mongo: Auto-increment sequence in MongoDB using a Spring service

2017-08-21 in Backend Development tagged Database / Java / Mongo / MongoDB / Sequence / Spring Framework / Spring Data by Marc Nuri