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Javin Paul
Hi, I am Javin Paul, I have been working in Java, Unix, MySQL, FIX Tutorial and TIbco RV messaging technology .
Hi, I am Javin Paul, I have been working in Java, Unix, MySQL, FIX Tutorial and TIbco RV messaging technology .
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A good refresher of volatile modifer in Java
10 points about volatile modifier or field in Java
The volatile modifier has always been an interesting and tricky topic to many Java programmers. I still feel that it's one of the most underutilized modifiers in Java, which can do a lot of good if understood and applied correctly, after all, it provides a ...

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Top 6 SQL Query Interview Questions and Answers
The SQL, short form of Structured Query Language is one of the essential skills in today's programming world. No matter whether you are a Java developer, C++ developer or Python developer, you must know how to write SQL queries. Every programming job interv...

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Difference between Comparison (QuickSort) and Non-Comparison (Counting Sort) based Sorting Algorithms?
For many of you, this might be a surprise that how you can sort or arrange items without comparing with each other, but it's possible. There are some sorting algorithms that perform sorting without comparing the elements rather by making certain assumption ...

Post has shared content
Top 6 SQL Query Interview Questions and Answers
The SQL, short form of Structured Query Language is one of the essential skills in today's programming world. No matter whether you are a Java developer, C++ developer or Python developer, you must know how to write SQL queries. Every programming job interv...

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Top 5 Core Java Books for Beginners - Learn Best of Lot
I have shared a lot of books related to Java and related technologies in the past e.g. Spring, Hibernate, JVM internals and performance tuning, multi-threading and concurrency, design patterns, data structure and algorithms etc, but I haven't shared core Ja...

Post has shared content
Difference between Comparison (QuickSort) and Non-Comparison (Counting Sort) based Sorting Algorithms?
For many of you, this might be a surprise that how you can sort or arrange items without comparing with each other, but it's possible. There are some sorting algorithms that perform sorting without comparing the elements rather by making certain assumption ...

Post has shared content
Top 5 Core Java Books for Beginners - Learn Best of Lot
I have shared a lot of books related to Java and related technologies in the past e.g. Spring, Hibernate, JVM internals and performance tuning, multi-threading and concurrency, design patterns, data structure and algorithms etc, but I haven't shared core Ja...

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Top 5 Websites for Practicing Data structures and Algorithms for Coding Interviews Free
Are you preparing for Coding Interviews? If yes then you might know that there are a number of free online resources to practice important topics for coding Interviews e.g. data structure and algorithms, database and SQL, and others. These websites are equa...

Post has shared content
Top 6 SQL Query Interview Questions and Answers
The SQL, short form of Structured Query Language is one of the essential skills in today's programming world. No matter whether you are a Java developer, C++ developer or Python developer, you must know how to write SQL queries. Every programming job interv...

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How to Consume JSON from RESTful Web Service and Convert to Java Object - Spring RestTemplate Example
So far, I have not written much about REST and RESTful web service barring some interview questions e.g. REST vs SOAP , which is thankfully very much appreciated by my readers and some general suggestions about best books to learn REST in past, but today I ...
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