In this Kotlin-Android tutorial, I will show you how to read and parse JSON file from assets using Gson.
Related Posts:
– Kotlin – Convert object to/from JSON string using Gson
– How to read File in Kotlin
Django & PostgreSQL CRUD example | Django Rest Framework
In this tutorial, we’re gonna create Python/Django CRUD with PostgreSQL example that uses Django Rest Framework for building Rest Apis. You’ll know:
- How to setup Django to connect with PostgreSQL Database
- How to define Data Models and migrate it to PostgreSQL
- Way to use Django Rest Framework to process HTTP requests
- Way to make Django CRUD Operations with PostgreSQL Database
Related Posts:
– Django & MongoDB CRUD Rest API | Django Rest Framework
– Django CRUD with MySQL example | Django Rest Framework
Fullstack:
– Django + Angular
– Django + React
– Django + React Hooks
– Django + Vue.js
Dart/Flutter Constructors tutorial with examples
In this tutorial, I will show you how to define and work with Constructors in Dart/Flutter. There are many types of Constructors that you will need to know when working with Dart class.
Related Posts:
– Dart/Flutter String Methods & Operators tutorial with examples
– Dart/Flutter Future Tutorial with Examples
– Dart/Flutter List Tutorial with Examples
– Dart/Flutter Map Tutorial with Examples
– Dart/Flutter – Sort list of Objects
@DataJpaTest example for Spring Data Repository Unit Test
Nowadays Unit Test is so important in Software Development, and Spring Framework also provides @DataJpaTest annotation to make writing test for JPA Repository more simpler. In this tutorial, we’re gonna look at how to apply @DataJpaTest in our Spring Boot Project with TestEntityManager, then run with JUnit 5.
This tutorial gives you an additional unit test for the Post:
Spring Boot, Spring Data JPA: CRUD example
More Practice:
– Spring Boot – test Rest Controller with @WebMvcTest
– JPA Repository query example in Spring Boot
– Spring Boot Token based Authentication with Spring Security example
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– Documentation: Spring Boot Swagger 3 example
– Caching: Spring Boot Redis Cache example
– Validation: Spring Boot Validate Request Body
Associations:
– Spring Boot One To One example with JPA, Hibernate
– Spring Boot One To Many example with JPA, Hibernate
– Spring Boot Many to Many example with JPA, Hibernate
Dart/Flutter – Convert XML to JSON using xml2json
In this Dart/Flutter tutorial, I will show you how to convert XML to JSON using xml2json package. You also know way to read XML file or get content from Url and parse XML to JSON object.
Related Posts:
– Dart/Flutter – Convert/Parse JSON string, array into Object, List
– Dart/Flutter – Sort list of Objects
– Dart/Flutter Constructors tutorial with examples
– Dart/Flutter String Methods & Operators tutorial with examples
– Dart/Flutter Future Tutorial with Examples
– Dart/Flutter List Tutorial with Examples
– Dart/Flutter Map Tutorial with Examples
