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Tapas Pal

Java, Spring boot, Microservices, AWS, Angular Developer

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Functional Interface in Java
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Functional Interface in Java

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7. Hibernate Spring Data JPA Q & A
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7. Hibernate Spring Data JPA Q & A

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1 min read
6. Java new Features
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6. Java new Features

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2 min read
5. Collections Q & A
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5. Collections Q & A

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1 min read
4. Thread and Concurrency Q & A
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4. Thread and Concurrency Q & A

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1 min read
3. Junit 5 Interview Q&A
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3. Junit 5 Interview Q&A

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1 min read
2. Spring Boot Q & A
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2. Spring Boot Q & A

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1 min read
1. Demystifying Comparable Vs Comparator
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1. Demystifying Comparable Vs Comparator

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6 min read
Interview Q & A Non-technical
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Interview Q & A Non-technical

#career #interview #softwareengineering #systemdesign
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5 min read
What's the difference IoC and Dependency Injection?
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What's the difference IoC and Dependency Injection?

#springboot #spring #java #development
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3 min read
How Spring does JWT verification based on RS256
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How Spring does JWT verification based on RS256

#springsecurity #springboot #security #java
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3 min read
Difference Between StackOverflowError and OutOfMemoryError in Java
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Difference Between StackOverflowError and OutOfMemoryError in Java

#beginners #computerscience #java #tutorial
1
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2 min read
Checked Exceptions in Java Q &A Advantages and disadvantages
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Checked Exceptions in Java Q &A Advantages and disadvantages

#architecture #java #programming #softwareengineering
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3 min read
What Is the N+1 Problem in Hibernate/JPA? How to resolve it? Interview Q&A
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What Is the N+1 Problem in Hibernate/JPA? How to resolve it? Interview Q&A

#hibernate #jpa #java #interview
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4 min read
Find First Non Repeating Character - Java Program With Time and Space Complexity
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Find First Non Repeating Character - Java Program With Time and Space Complexity

#algorithms #computerscience #interview #java
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5 min read
Generics in Java Interview Q&A
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Generics in Java Interview Q&A

#beginners #interview #java #programming
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2 min read
How ConcurrentHashMap works Internally
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How ConcurrentHashMap works Internally

#computerscience #java #performance #tutorial
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4 min read
Mutable Key Problem in HashMap
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Mutable Key Problem in HashMap

#hashmap #java #career #programming
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How does HashMap work internally?
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How does HashMap work internally?

#java #interview #beginners #hashmap
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3 min read
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