Java
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Guidance for Building a Control Plane for Envoy Part 3 – Domain Specific Configuration API
This is part 3 of a series that explores building a control plane for Envoy Proxy. In this blog series,…
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Guidance for Building a Control Plane for Envoy Part 2 – Identify Components
This is part 2 of a series that explores building a control plane for Envoy Proxy. In this blog series,…
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How to Setup Multifactor Authentication (MFA) for your AWS account
Step 1 : Go to AWS console and login with your username ,password. Step 2 : Go to Services ->…
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New life of old Visitor design pattern
Introduction Visitor [1, 2] is a widely known classical design pattern. There are a lot of resources that explain it in…
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Centralized Authorization with OAuth2 & Opaque Tokens using Spring Boot 2
If you are looking for JWT implementation please follow this link This guide walks through the process to create a centralized…
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How to put Java application behind Apache HTTP server
In the “old days” it was very common thing to put Apache HTTP server in front of your Java application…
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Two ways to extend enum functionality
Preface In my previous article I explained how and why to use enums instead of switch/case control structure in Java…
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Var and Language Design
What is var in Java The var predefined type introduced in Java 10 lets you declared local variables without specifying…
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Featured enum instead of switch
Problem and its solution Switch/case is the common control structure implemented in most imperative programming languages. Switch is considered more…
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