Java

Beginner, Coding, Java, Java, Learn Programming with Me

I am learning Java in 2020 – Beginner – Simple Spring REST Service Setup and basic Validation (Part 2)

Operation System : Windows 10 IDE : IntelliJ Requirements : Java 8 > , Postman ( For Testing) Book | Tutorial : youtube tutorial Java version : 12 Git Project : Here Parts: Part 1 Goal Learn how to indicate erroneous actions and objects in the REST Service Solution Main Changes Model During my research […]

Beginner, Coding, Java, Java, Learn Programming with Me, Software Development

I am learning Java in 2020 – Beginner – Simple Spring REST Service Setup with In-memory DB

Operation System : Windows 10 IDE : IntelliJ Requirements : Java 8 > , Postman ( Rest API Testing) Book | Tutorial : youtube tutorial Java version : 12 Git Project : Here Starter Project: Here Parts: Part 2 Goal Learn how to setup a spring rest application Learn how to add dependencies in the […]

Coding, Java, Java, Learn Programming with Me, Software Development

I am learning Java in 2020 – Beginner – Absolutely Simple Restaurant DB connection using JPA

Operation System : Windows 10 IDE : Eclipse IDE ( Java EE – 4.15.0 ) Java version : 12 Less complicated version : In Java and in Python Requirements: Java installed, MySQL connector jar ( here) , MySQL Optional : Eclipse Java EE IDE Goal Learn the java persistence architecture ( JPA ) Pseudo-code Create […]

Beginner, Coding, Java, Java, Learn Programming with Me

I am learning Java in 2020 – Beginner – Java and a MySQL Database

Operation System : Windows 10 IDE : Intellij IDEA Community Python Implementation : Making a simple database for a restaurant menu Problem Goal Learn how to connect to a mysql database in Java. Pseudo-code Make a connection to the mysql db Create the “restaurants” database, if not exists Populate the “Nigerian” table in the restaurants […]

Beginner, Coding, Java, Java, Learn Programming with Me, Python

Learning Java in 2020 – Beginner – Ridiculously Simple Python Client and a Java Server

Overview reference Problem Goal Make a python socket client send a “hello” message to a waiting java server. Voila! Pseudo-code Create a server socket that waits for incoming streams / connection from another address Send a “hello world” message to the server socket and have the server socket print it out after the connection has […]