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React Axios example – Get/Post/Put/Delete with Rest API

bezkoder 5 Comments

Axios is a promise-based HTTP Client Javascript library for Node.js and Browser. In this tutorial, we will create React example that use Axios to make Get/Post/Put/Delete request with Rest API and JSON data in a React functional component (with Hooks).

Related Posts:
– React Custom Hook
– Axios Tutorial: Get/Post/Put/Delete request example
– React CRUD example with Axios, React Router and Rest API
– React Hooks: JWT Authentication & Authorization (without Redux) example
– React Hooks + Redux: JWT Authentication & Authorization example

Together with React Query:
React Query and Axios example with Rest API

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React Form Validation example with Formik and Yup

bezkoder 3 Comments

In this tutorial, I will show you how to implement React Form Validation and Submit example using Formik, Yup and Bootstrap 4.

More Practice:
– React.js CRUD example with Rest API
– React File Upload with Axios and Progress Bar to Rest API
– React JWT Authentication (without Redux) example
– React Redux: JWT Authentication example

Serverless:
– React Firebase CRUD with Realtime Database
– React Firestore CRUD App example | Firebase Cloud Firestore

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Spring Boot JdbcTemplate example with SQL Server

bezkoder Leave a comment

In this tutorial, we’re gonna build a Spring Boot example that use Spring JdbcTemplate to interact with Microsoft SQL Server database. You’ll know:

  • How to configure Spring Data JDBC to work with Database
  • How to define Data Models and Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring JdbcTemplate to interact with MSSQL Database (SQL Server)

Exception Handling:
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– @RestControllerAdvice example in Spring Boot

Unit Test:
Spring Boot – Rest Controller Unit Test with @WebMvcTest

Using Spring Data JPA instead:
Spring Boot, Hibernate, JPA, SQL Server: CRUD Operations example

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Spring Boot JdbcTemplate & PostgreSQL example: CRUD App

bezkoder Leave a comment

In this tutorial, we’re gonna build a Spring Boot Rest CRUD API example that use Spring JdbcTemplate to interact with PostgreSQL database. You’ll know:

  • How to configure Spring Data JDBC to work with Database
  • How to define Data Models and Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring JdbcTemplate to interact with PostgreSQL Database

Exception Handling:
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– @RestControllerAdvice example in Spring Boot

Unit Test:
Spring Boot – Rest Controller Unit Test with @WebMvcTest

Using Spring Data JPA instead:
Spring Boot, JPA/Hibernate, PostgreSQL example

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Spring Boot JdbcTemplate example with MySQL: CRUD App

bezkoder 2 Comments

In this tutorial, we’re gonna build a Spring Boot Rest CRUD API example that use Spring JdbcTemplate to interact with MySQL database. You’ll know:

  • How to configure Spring Data JDBC to work with Database
  • How to define Data Models and Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring JdbcTemplate to interact with MySQL Database

Exception Handling:
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– @RestControllerAdvice example in Spring Boot

Unit Test:
Spring Boot – Rest Controller Unit Test with @WebMvcTest

Using Spring Data JPA instead:
Spring Boot, Spring Data JPA, MySQL example

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Spring Boot JdbcTemplate example: CRUD Rest API

bezkoder 1 Comment

In this tutorial, we’re gonna build a Spring Boot Rest CRUD API example that use Spring JdbcTemplate to interact with H2 database. You’ll know:

  • How to configure Spring Data JDBC to work with Database
  • How to define Data Models and Repository interfaces
  • Way to create Spring Rest Controller to process HTTP requests
  • Way to use Spring JdbcTemplate to interact with H2 Database

Exception Handling:
– Spring Boot @ControllerAdvice & @ExceptionHandler example
– @RestControllerAdvice example in Spring Boot

Unit Test:
Spring Boot – Rest Controller Unit Test with @WebMvcTest

Using Spring Data JPA instead:
Spring Boot JPA + H2 example: Build a CRUD Rest APIs

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Deploy Spring Boot App on AWS – Elastic Beanstalk

bezkoder 12 Comments

AWS (Amazon Web Services) is one of the most widely used cloud computing platforms which provides a whole range of managed cloud services. In this tutorial, I will show you step by step to deploy Spring Boot Application with MySQL on AWS EC2 Instance using Elastic Beanstalk (for free).

Related Posts:
– Spring Boot, Spring Data JPA: Rest API example
– Spring Boot JdbcTemplate with MySQL: Rest API example
– Spring Boot Token based Authentication with Spring Security & JWT
– Dockerize with Docker Compose: Spring Boot and MySQL example

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JPA EntityManager example in Spring Boot

bezkoder Leave a comment

In this tutorial, you will know how to use JPA EntityManager in Spring Boot example (with CRUD operations and query methods). I will show you:

  • Way to access JPA EntityManager in Spring Boot
  • How to use EntityManager methods: execute SQL query using createQuery and CRUD operations
  • JPA EntityManager query with parameters

Related Posts:
– JPA Native Query example
– Spring JPA Derived query example
– Spring JPA @Query example
– Spring Boot, Spring Data JPA – Rest CRUD API example
– Spring Boot Pagination and Sorting example
– Spring Boot File upload example with Multipart File
– Spring Boot Authentication with Spring Security & JWT
– Spring JPA + H2 example
– Spring JPA + MySQL example
– Spring JPA + PostgreSQL example
– Spring JPA + Oracle example
– Spring JPA + SQL Server example

Associations:
– JPA One To Many example with Hibernate and Spring Boot
– JPA Many to Many example with Hibernate in Spring Boot

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React Custom Hook in Typescript example

bezkoder Leave a comment

In addition to the familiar Hooks like useState, useEffect, useRef…, React also allows us to create custom Hooks with unique features that extracts component logic into reusable functions. Let’s learn how to write a React Custom Hook for API call in Typescript through a simple useAxiosFetch example.

More Practice:
– React Hook Form Typescript example with Validation
– React Typescript and Axios with API call example
– React Table example: CRUD App | react-table 7
– React Hooks File Upload example with Axios & Progress Bar
– React Typescript Authentication example with Hooks

Javascript version: React Custom Hook tutorial with example

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Spring Boot – Rest Controller Unit Test with @WebMvcTest

bezkoder Leave a comment

Nowadays Unit Test is so important in Software Development, and Spring Boot Test also provides @WebMvcTest annotation to make writing unit test for Rest Controller more simpler. In this tutorial, we’re gonna look at how to apply @WebMvcTest in our Spring Boot Project with JUnit 5 and Mockito.

More Practice:
– @DataJpaTest example in Spring Boot
– @RestControllerAdvice example in Spring Boot
– Spring Boot Token based Authentication with Spring Security example

Associations:
– Spring Boot One To Many example with JPA, Hibernate
– Spring Boot Many to Many example with JPA, Hibernate

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JPA Repository query example in Spring Boot | Derived Query

bezkoder Leave a comment

In previous posts, you’ve known how to use JPQL and native Query to retrieve data from the database using @Query annotation. Today, I will show you way to implement Spring Data JPA Repository query in Spring Boot with Derived Query methods:

  • Structure of Derived Query methods
  • Configure Spring Boot application to work with different database
  • JPA find by field, column name, multiple columns
  • JPA query methods for pagination and sorting

Related Posts:
– Spring JPA Native Query example
– Spring JPA @Query example with JPQL
– JPA EntityManager example in Spring Boot
– Spring Boot, Spring Data JPA – Rest CRUD API example
– Spring Boot Pagination and Sorting example
– Spring Boot File upload example with Multipart File
– Spring Boot Authentication with Spring Security & JWT
– Spring JPA + H2 example
– Spring JPA + MySQL example
– Spring JPA + PostgreSQL example
– Spring JPA + Oracle example
– Spring JPA + SQL Server example

Associations:
– JPA One To Many example with Hibernate and Spring Boot
– JPA Many to Many example with Hibernate in Spring Boot

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JPA Native Query example with Spring Boot

bezkoder 1 Comment

In this tutorial, you will know how to use Spring Data JPA Native Query example (with parameters) in Spring Boot. I will show you:

  • Way to use Spring JPA Native query with @Query annotation
  • How to execute SQL query in Spring Boot
  • JPA Select query with WHERE condition example

Related Posts:
– Spring JPA @Query example with JPQL in Spring Boot
– Spring JPA Derived query example in Spring Boot
– JPA EntityManager example in Spring Boot
– Spring Boot, Spring Data JPA – Rest CRUD API example
– Spring Boot Pagination and Sorting example
– Spring Boot File upload example with Multipart File
– Spring Boot Authentication with Spring Security & JWT
– Spring JPA + H2 example
– Spring JPA + MySQL example
– Spring JPA + PostgreSQL example
– Spring JPA + Oracle example
– Spring JPA + SQL Server example

Associations:
– JPA One To Many example with Hibernate and Spring Boot
– JPA Many to Many example with Hibernate in Spring Boot

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