Javin Paul

I have been working in Java, FIX Tutorial and Tibco RV messaging technology from past 7 years. I am interested in writing and meeting people, reading and learning about new subjects.

Enterprise Java
Javin PaulOctober 9th, 2017
2 745
Differences between @RequestParam and @PathVariable annotations in Spring MVC?
The Spring MVC framework, one of the most popular frameworks for developing a web application in Java world also provides…
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Core Java
Javin PaulOctober 4th, 2017
1 3,694
Can a non static method access static variable/method in Java?
“Can a non-static method access a static variable or call a static method” is one of the frequently asked questions…
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Enterprise Java
Javin PaulSeptember 25th, 2017
2 92
DispatcherServlet of Spring MVC – 10 things Java Developer should know
If you have worked with Spring MVC then you should know what is a DispatcherServlet? It’s actually the heart of Spring…
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Core Java
Javin PaulSeptember 11th, 2017
0 6,207
Java 8 – Sorting HashMap by values in ascending and descending order
In the last article, I have shown you how to sort a Map in Java 8 by keys and today, I’ll…
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Enterprise Java
Javin PaulAugust 29th, 2017
4 4,318
Difference between @RestController and @Controller Annotation in Spring MVC and REST
The @RestController annotation in Spring MVC is nothing but a combination of the @Controller and the @ResponseBody annotation. It was…
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Enterprise Java
Javin PaulAugust 28th, 2017
0 1,085
What does the InternalResourceViewResolver do in Spring MVC?
The InternalResourceViewResolver is an implementation of ViewResolver in Spring MVC framework which resolves logical view name e.g. "hello" to internal…
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Core Java
Javin PaulAugust 14th, 2017
0 1,064
How to convert a lambda expression to method reference in Java 8?
If you have been coding in Java 8 then you know that using method reference in place of lambda expression…
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Core Java
Javin PaulAugust 11th, 2017
0 386
How to create a thread-safe ConcurrentHashSet in Java 8?
Until JDK 8, there was no way to create a large, thread-safe, ConcurrentHashSet in Java. The java.util.concurrent package doesn’t even…
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Core Java
Javin PaulAugust 9th, 2017
4 23,287
How to format/parse dates with LocalDateTime in Java 8 – Example Tutorial
One of the common tasks in Java project is formatting or parsing date to String and vice-versa. Parsing date means…
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