Blog: Java concept of the day (Pramod Bablad)


222 blogs updated: 75 min. ago
Java Servlet Life Cycle
Servlet container, which is also called as web container or servlet engine, is responsible for handling the life of a servlet. It creates th...
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19-03-2021 12:15:09 Java concept of t ... (Pramod Bablad) Beginners
Magic Number Program In Java
Problem : Write a Java program or function which checks whether given number is a magic number or not. What Is Magic Number? Magic number is...
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24-02-2021 08:46:30 Java concept of t ... (Pramod Bablad) Beginners
Servlet Vs GenericServlet Vs HttpServlet In Java Servlets
As you already know, servlets are tiny Java programs which run on server side. javax.servlet.Servlet is the top level interface in the hiera...
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02-02-2021 16:34:42 Java concept of t ... (Pramod Bablad) Beginners
Java Servlet API
Java servlet API consist of two packages. One is javax.servlet and another one is javax.servlet.http. javax.servlet package contains all the...
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22-01-2021 13:10:18 Java concept of t ... (Pramod Bablad) Beginners
Java Servlets Architecture
Servlet is one of the server-side programming language which runs on Java enabled server. It is used to develop web based applications. As i...
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12-01-2021 13:15:36 Java concept of t ... (Pramod Bablad) Beginners
Differences Between Iterator Vs Spliterator In Java 8
Spliterator is added to the group of Java iterators from Java 8. Spliterator splits and iterates a set of elements which is very useful in p...
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03-01-2021 18:58:02 Java concept of t ... (Pramod Bablad) Beginners
Java 8 Spliterator
Enumeration, Iterator and ListIterator till Java 7, these three iterators are available in Java. From Java 8, Spliterator is added to this g...
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19-12-2020 10:14:22 Java concept of t ... (Pramod Bablad) Beginners
Java 8 Optional Class
Tony Hoare, a British computer scientist, is invented null references in 1965 as a part of ALGOL-W programming language. In 2009, he admitte...
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02-12-2020 15:50:55 Java concept of t ... (Pramod Bablad) Beginners
How To Find Array Triplets With Sum Of Two Elements Equals Third?
Problem : Write a Java program or function to find array triplets with sum of two elements equals third element. For example, [21, 13, 47, 6...
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28-10-2020 22:30:59 Java concept of t ... (Pramod Bablad) Beginners
How To Sort An Array Of 0s, 1s And 2s In Java?
Problem : Write a Java program or function which sorts an array containing only 0s, 1s and 2s. Your program should take an integer array of ...
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07-10-2020 02:24:55 Java concept of t ... (Pramod Bablad) Beginners


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