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Ravi Yasas

Software Engineer by profession. Author of https://www.javastackflow.com/

Location Colombo Joined Joined on  Email address raviyasas@live.com Personal website https://www.javastackflow.com/ github website

Work

Full Stack Developer @ EMAPTA

Introduction to PostGraphile
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Introduction to PostGraphile

#postgraphile #graphql #postgres #beginners
Comments
2 min read

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The story of OAuth 2.0
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The story of OAuth 2.0

#oauth2 #java #tutorial #beginners
17
Comments
3 min read
Builder pattern
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Builder pattern

#java #tutorial #designpattern #beginners
7
Comments 2
1 min read
Enable Swagger2 with Spring Boot
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Enable Swagger2 with Spring Boot

#swagger #swagger2 #java #springboot
3
Comments
1 min read
Vector vs ArrayList vs LinkedList
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Vector vs ArrayList vs LinkedList

#java #interview #beginners
6
Comments
1 min read
Compile-time polymorphism vs Run-time polymorphism
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Compile-time polymorphism vs Run-time polymorphism

#java #tutorial #beginners #oop
7
Comments
2 min read
Java interview coding questions - Part 02
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Java interview coding questions - Part 02

#java #interview #tutorial #beginners
7
Comments
1 min read
Java interview coding questions - Part 01
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Java interview coding questions - Part 01

#java #interview #tutorial #beginners
10
Comments 1
1 min read
Default methods in Java 8
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Default methods in Java 8

#java #java8 #beginners #tutorial
6
Comments
1 min read
Lambda expressions in Java
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Lambda expressions in Java

#java #java8 #lambda #tutorial
6
Comments
2 min read
Hibernate Optimistic locking and Pessimistic locking
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Hibernate Optimistic locking and Pessimistic locking

#hibernate #beginners #java #jpa
4
Comments
1 min read
Why Java ?
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Why Java ?

#java #beginners #tutorial #programming
6
Comments 2
2 min read
Singleton Design pattern
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Singleton Design pattern

#java #singleton #designpatterns #beginners
Comments
3 min read
Introduction to Keycloak
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Introduction to Keycloak

#keycloak #authentication #opensource #java
11
Comments 2
1 min read
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