eVisionHub

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JAVA Points #############################


 How to do the dependency injection without using annotation in java.

https://evisioncsse.blogspot.com/2020/02/how-to-do-dependency-injection-without.html

Java - View all for 65 types of Conversions.



Intercepting incoming requests using Spring’s Interceptor


JWT SpringBoot

Spring Boot


Spring_Security


Struts 2 ( javaEE MVC )


Java Bean


Hibernate (Java)


SOAP - JAVA


JAVA Abstraction Concept 


JAX-RS RESTful APIs JAVAEE(Jersey)


Spring Boot Angular Role based Authentication and Authorization


Java Inner class Application (in sinhala)


JAVA UML Based cording


Socket Programming in java




Web and Networking ######################


Difference between Cookie and Session


Why should you use standard HTTP methods while designing REST APIs?


Web Socket


Networking


RabbitMQ
https://www.cloudamqp.com/blog/2015-05-18-part1-rabbitmq-for-beginners-what-is-rabbitmq.html

Web socket javainuse
https://www.javainuse.com/spring/boot-websocket

https://medium.com/@rameez.s.shaikh/build-a-chat-application-using-spring-boot-websocket-rabbitmq-2b82c142f85a


RabbitMQ - Table Of Contents

What is Messaging?
Getting Started with RabbitMQ - Install and start RabbitMQ.
Spring Boot + RabbitMQ Publish Message Example
Spring Boot + RabbitMQ Tutorial - Configure Listeners to consume messages using MessageListenerContainer
Spring Boot + RabbitMQ Consume Message Example using RabbitListener
Spring Boot + RabbitMQ Tutorial - Implement Exchange Types
Spring Boot + RabbitMQ Tutorial - Retry and Error Handling Example
Spring Cloud Stream - RabbitMQ Publish Message Example
Spring Cloud Stream - RabbitMQ Consume Message Example
Pivotal Cloud Foundry Tutorial - Deploying Spring Boot + RabbitMQ Application to PCF
Angular & Node JS #######################


covid 19 Sri lanka DashBoard


Promise vs Observable in Angular with (.subscribe, .then , .pipe)

https://evisioncsse.blogspot.com/2020/02/promise-vs-observable-in-angular-with.html

Angular wait async function (epic--> Dynamic Role based Authentication &Autho.. Framework for web development   )
https://github.com/jpssasadara/Ex_Hub/blob/master/1.5%20Ex_hub/posAppUI/src/app/DemoPages/Services/Authentication_Authorization_Support_Service/auth-sup.service.ts
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https://github.com/jpssasadara/Ex_Hub/blob/master/1.5%20Ex_hub/posAppUI/src/app/DemoPages/UserManagement/user-management-view/user-management-view.component.ts

Spring Boot Angular Role based Authentication and Authorization


How to make shopping cart using AngularJS


TypeScript


Angular 7 Full Tutorial


Angular Rxjs Http and Observables


RestAPI Project Guide NodeJS MongoDB (Online Ordering System)


Mean Project

JQuery and Ajax ###################


Machine Learning ########################

M.L

Python

Image Processing and Computer Vision #####



How to Deploy Web Application #########


Servers

Algorithm #############################

Computational Algo - FCS

Github working with team ( Branching , Merging, Pull Request )


Middle-Ware ############################

Remote Procedure Call 

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