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  • 4 ways to reverse an array

    we have different ways to reverse an array in java, but here i am giving four frequently used techniques to reverse an array.
    http://javabynataraj.blogspot.in/2014/08/4-ways-to-reverse-array-in-java.html
  • Top 10 advanced questions from Java Interviews

    If you are an experienced Java developer having more than 4 years of experience under your belt and searching for some advanced questions on thread, c
    http://java67.blogspot.com/2012/08/10-advanced-core-java-interview.html
    • 1076 Hits
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    • Cat:Misc

  • PATH and CLASSPATH for Java Program

    CLASSPATH or ClassPath or classpath and PATH are two confusing environment variables for Java beginners. They present a lot of problem for any progra
    http://java67.blogspot.com/2012/08/what-is-path-and-classpath-in-java-difference.html
  • ArrayList Sorting Example in Java

    Java coding tips to sort ArrayList in increasing and decreasing Order. Order is controlled by Comparator and Comparable interfaces, there are also som
    http://java67.blogspot.com/2012/08/how-to-sort-arraylist-in-java-list.html
  • When to use List and Set in Java with Example

    List and Set are two most popular data structure from Java collections feature. One of the must know concept for Java programmers of all level, but th
    http://java67.blogspot.com/2012/08/difference-between-list-and-set-in-java.html
  • Why Java is Platform Independent

    One of the selling point of Java in early 1990s was Write once, run anywhere, which means you dont need to create separate build for Linux and Windows
    http://java67.blogspot.com/2012/08/how-java-achieves-platform-independence.html
  • Unmodifiable or Read Only Collection in Java

    Sometime, you want to make your Collection class read only e.g. for sharing between two modules, functions or objects. Java API provides easy way to c
    http://java67.blogspot.com/2012/08/how-to-create-read-only-collection-in-java-example.html
  • When to use Wait vs Sleep method in Java

    Though both Wait() and Sleep() method are used to stop/pause current thread so that other thread can have an opportunity to acquire CPU and do some wo
    http://java67.blogspot.com/2012/08/difference-between-yield-and-sleep-in.html
  • Wait vs Yield method in Java Multi-threading

    Though both yield and wait method is used to take CPU from currently executing thread, there is lot of difference among them, which is important to re
    http://java67.blogspot.com/2012/08/difference-between-yield-and-wait.html
  • Enum to String Example in Java

    Enum is a way to represent fixed number of things in Java, and since String is mostly used to represent things e.g. name, attributes and others, you a
    http://java67.blogspot.com/2012/08/how-to-convert-enum-to-string-in-java.html
    • 1024 Hits
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    • Cat:Misc

  • String to Enum Java Example

    Given String being widely used everywhere, we often need to convert it to different data types, e.g. You have retrieved String values from database an
    http://java67.blogspot.com/2012/08/how-to-create-enum-from-string-in-java.html
  • GCD Code Examplel in Java using euclidean algorithm

    One of the textbook programming exercise for Java program, write a program to calculate GCD (Greatest common Divisor) for two integers in Java.
    http://java67.blogspot.com/2012/08/java-program-to-find-gcd-of-two-numbers.html
    • 1012 Hits
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    • Cat:Misc

  • HashMap vs LinkedHashMap in Java

    Both HashMap and LinkedHashMap are two common implementation of Map interface, apart from allow you to maintain bunch of mappings, LinkedHashMap offer
    http://java67.blogspot.com/2012/08/difference-between-hashmap-and-LinkedHashMap-Java.html
  • HashMap vs ArrayList in Java

    If you have to name two most popular collection classes then most programmers will say ArrayList and HashMap. Indeed they are the two pillars of Colle
    http://java67.blogspot.com/2012/08/difference-between-hashmap-and-ArrayList-in-Java.html
  • HashSet vs TreeSet in Java

    HashSet and TreeSet are two of the popular implementation of Set interface. HashSet is your regular set backed up by an HashMap instance, while TreeSe
    http://java67.blogspot.sg/2012/08/difference-between-hashset-and-treeset-java.html
  • When to use TreeMap and TreeSet in Java

    Though Both TreeMap and TreeSet has lot of similarity e.g. they maintains their elements in sorted order, they are completely different to each other
    http://java67.blogspot.com/2012/08/difference-between-treemap-and-treeset-java.html
  • Java Program to Check Even or Odd Numbers

    Write a program to check if a number is even or odd is a very old programming exercise to teach how to use if-else control statements to programmer.
    http://java67.blogspot.sg/2012/07/how-to-find-even-and-odd-number-in-java-program.html
  • ArrayList Loop Example in Java

    Simple example to show, what are various way to iterate over ArrayList in Java, including Java 5 advanced foreach loop and by using Iterator. IMHO bes
    http://java67.blogspot.sg/2012/07/how-to-iterate-loop-traverse-list-java.html
  • ArrayList vs HashSet in Java

    Both ArrayList and HashSet are important class from Java Collections Framework, but they are entirely different from each other. Obvious difference be
    http://java67.blogspot.sg/2012/07/difference-between-arraylist-hashset-in-java.html
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