Himaanshu Shukla – Medium

Himaanshu Shukla

Himaanshu Shukla

#WebSockets: Part 3 Key components of the Java WebSocket API

In Part 1, we discussed some basic Socket programming interview questions. In Part 2 we discussed some basics of WebSockets. In part 3 we…

Dec 28, 2023

#WebSockets: Part 3 Key components of the Java WebSocket API

Dec 28, 2023

Himaanshu Shukla

#WebSockets: Part 2 WebSockets Interview Questions in Java

In Part 1, we discussed some basic Socket programming interview questions. In part 2 we will discuss WebSockets.

Dec 27, 2023

#WebSockets: Part 2 WebSockets Interview Questions in Java

Dec 27, 2023

Himaanshu Shukla

#WebSockets: Part 1 Socket Programming Interview Questions in Java

Recently in one of my freelance projects, I was asked to replace existing Java Sockets with the websockets. In this series of tutorials, I…

Dec 26, 2023

#WebSockets: Part 1 Socket Programming Interview Questions in Java

Dec 26, 2023

Himaanshu Shukla

For loop or Foreach, which one is faster in Java?

When I was looking for a job in 2019, one of the questions I was asked was whether we should iterate through an ArrayList using a for or…

Jun 18, 2022

For loop or Foreach, which one is faster in Java?

Jun 18, 2022

Himaanshu Shukla

Part 3: Microservices Interview Questions And Answers

What is the difference between Mock and Stub? A Mock is generally a dummy object where certain features are set into it initially. Its…

Jun 12, 2022

Jun 12, 2022

Himaanshu Shukla

Part 2: Microservices Interview Questions And Answers

Name three commonly used tools for Microservices Wiremock, Docker, and Hystrix are important Microservices tools.

Jun 12, 2022

Jun 12, 2022

Himaanshu Shukla

Part 1: Microservices Interview Questions And Answers (Monolithic vs Microservices)

What is monolithic architecture?

Jun 11, 2022

Part 1: Microservices Interview Questions And Answers (Monolithic vs Microservices)

Jun 11, 2022

Himaanshu Shukla

What is SQL injection and how to prevent it in Java?

In this post, we will learn about common coding mistakes in Java, which lead to a vulnerable application. Also, we are going to learn to…

Jun 11, 2022

What is SQL injection and how to prevent it in Java?

Jun 11, 2022

Himaanshu Shukla

Part 7: Java Thread Interview Questions & Answers (Thread Pool, Executor)

What is ThreadLocal variable in Java? ThreadLocal is a special class for which each thread accessing the variable would have a separate…

Mar 26, 2022

Part 7: Java Thread Interview Questions & Answers (Thread Pool, Executor)

Mar 26, 2022

Himaanshu Shukla

Part 5: Java Thread Interview Questions & Answers (UncaughtExceptionHandler, Synchronization…

What happens when an exception occurs in a thread? If an exception is not caught thread will die, else if an uncaught exception handler is…

Mar 20, 2022

Part 5: Java Thread Interview Questions & Answers (UncaughtExceptionHandler, Synchronization…

Mar 20, 2022

Himaanshu Shukla

Himaanshu Shukla

Software Engineer | Certified Scrum Master | Angel Therapy Practitioner| Light Worker| Empath | Buy me a coffee https://ko-fi.com/greekykhs |Blogger

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