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  • How to append text to existing file in Java

    Some time you need to append text into an existing file, append means starting writing at the end of existing file. How do you that? will you read all
    http://javarevisited.blogspot.com/2012/12/how-to-append-text-into-file-in-java-filewriter-...
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  • How solve the ClassCastException in Java

    The java.lang.ClassCastException comes when you try to cast an object stored in a reference variable into another object but it in runtime the object
    http://javarevisited.blogspot.com/2012/12/how-to-solve-javalangclasscastexception-java.html
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  • Java Interview questions for 1, 2,3 and 4 Yeas experien

    In this article, I have shared Java interview questions from junior and intermediate level Java developer position e.g. Java programmers with 1, 2, 3
    http://java67.blogspot.com/2012/10/java-interview-questions-for-2-to-3-4-years-experienced.html
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  • What difference between nested and Inner class in Java

    There are mainly two types of nested class in Java, static and non-static. Out of these two, static nested class are simply refereed as nested class w
    http://java67.blogspot.sg/2012/10/nested-class-java-static-vs-non-static-inner.html
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  • Android Interview Questions Answers for Java Programmer

    Android is Googles operating system for mobile devices and smartphones which has provided Java a much needed boost couple of years back. Now millions
    http://java67.blogspot.com/2012/10/top-10-android-interview-questions-and.html
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  • How to read file efficient in Java using BufferedReader

    You can read files in Java using InputStream but that would be very inefficient because InputStream reads data byte by byte. In order to read file eff
    http://java67.blogspot.com/2012/10/java-program-to-read-file-in-java.html
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  • How can we see, how many objects are created for classe

    In this post we will see how can we see how many objects are created for classes at memory level. means that how many objects are created in heap
    http://www.programmers99.com/2014/12/how-can-we-see-how-many-objects-are.html
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  • Difference between DOM and SAX Parser

    In order to use DOM and SAX parser correctly, its important to know that How DOM and SAX parser work and What are differences between SAX and DOM pars
    http://java67.blogspot.com/2012/09/dom-vs-sax-parser-in-java-xml-parsing.html
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  • How to use keytool command to create keyStore in Java

    keytool is a binary utility which comes along JDK installation. After installing JDK, you can go to the bin directory and can find this command. It is
    http://java67.blogspot.com/2012/09/keytool-command-examples-java-add-view-certificate-ssl.html
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  • Top features of Java 1.5

    Java 1.5 was one of the biggest release in Java. It introduce lot of useful features e.g. Enum, Generics, Autoboxing, Variable arguments and Static im
    http://java67.blogspot.com/2012/09/autoboxing-enum-generics-varargs-java-5-features.html
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  • Some difficult Questions from Java Interviews with Ans

    Every Java interview contains couple of tough questions, questions which is not heard of, focused on subtle concept or something which has surprise el
    http://java67.blogspot.sg/2012/09/top-10-tough-core-java-interview-questions-answers.html
    • 31688 Hits
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  • List of Important Java 7 Features

    Java 7 was not a major Java release like Java 1.5 or Java 8 but still it introduced lot of useful features like automatic resource management using tr
    http://java67.blogspot.sg/2012/09/what-is-new-in-java-7-top-5-jdk-7.html
    • 32091 Hits
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  • How Serialization works in Java

    One of the simplest introduction of one of the most confusing concept in Java, Serialization; both custom and default Serialization. It has special u
    http://java67.blogspot.com/2012/08/what-is-serialization-in-java.html
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  • Transient Variable in Java

    Along with volatile variable, transient variables are some of the lesser known concept among majority of Java developers. It has special use during Se
    http://java67.blogspot.com/2012/08/what-is-transient-variable-in-java.html
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  • How to implement Singleton Design Pattern in Java

    Singleton Design patter is a darling pattern of Java developers. Despite all its shortcoming of global state and testability issue, it is still one of
    http://java67.blogspot.com/2012/08/what-is-singleton-pattern-in-java.html
    • 31670 Hits
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  • Threading Questions from Java Interviews with Answers

    Multi-threading and Thread basic concepts are integral part of any Java JEE interviews. This article contains some of the good questions from various
    http://java67.blogspot.com/2012/08/5-thread-interview-questions-answers-in.html
    • 31672 Hits
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