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Type: Posts; User: copeg

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  1. Replies
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    Re: ReadLine doesn't work

    In the future, please post the full error and code. Presuming 'Integer' refers to the Integer class and not a poorly named variable, where in the API of Integer is that method defined?
  2. Re: Grabbing exchange Data, and creating live graphs from it

    Break the problem down into defined requirements. For instance, you first need to understand the API you are relying on, then pull data from the website, the (possibly) parse the data, then graph the...
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    Re: Advantage of Hibernate over JDBC

    http://www.java-forums.org/hibernate/88089-advantage-hibernate-over-jdbc.html
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    Re: Java - Socket Programming

    http://www.java-forums.org/networking/93187-java-socket-programming.html
  5. Thread: Java for CUDA?

    by copeg
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    Re: Java for CUDA?

    I'm not sure as to the exact problem you wish to solve with this, and as alluded to in the post above whether it will speed it up, but be that as it may have a look at JOCL
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    [SOLVED] Re: Scrolling in panel won't work

    Recommended reading: How to Use Scroll Panes (The Java™ Tutorials > Creating a GUI With JFC/Swing > Using Swing Components)
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    Re: Comparing Strings

    The Date class implements the Comparable interface (see it's compareTo method), the DateFormat class is for formatting and parsing - I recommend studying the API for these classes if you intend to...
  8. Re: The method getPart(String) is undefined for the type HttpServletRequest

    Welcome to the forums. Please read the Forum Guidelines for information on how to properly format your code
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    Re: Error in Java Library System

    Always copy and paste errors and associated code directly into the forums - attached images can sometimes (as is the case here) be impossible to read. Please also see Forum Guidelines
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    Re: Comparing Strings

    Parse the String into the appropriate class instance, for example with date/time information you could use DateFormat to parse into a Date
    DateFormat (Java Platform SE 7 )



    See PriorityQueue...
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    Re: How does java.util.Random work?

    Look at the javadocs for the constructor Random(int seed)
  12. Thread: Pull Out JPanel

    by copeg
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    Re: Pull Out JPanel

    Recommended reading: How to Use Root Panes (The Java™ Tutorials > Creating a GUI With JFC/Swing > Using Swing Components)
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    Re: java game server connection problem

    Please read the Forum Guidelines. Your double posts have been merged
  14. Re: design and develop a progrma to implement lazy buddy system algorithm

    @codemastermithun, welcome to the forums. Please be aware of proper forum etiquette, including double posting and reporting posts - and please read the forum guidelines previously posted. Any more...
  15. Thread: JDBC Drivers

    by copeg
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    Re: JDBC Drivers

    Suggested reading: Establishing a Connection (The Java™ Tutorials > JDBC(TM) Database Access > JDBC Basics)
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    Re: storing images mySQL using java swing

    Images cannot technically be normalized, so traditionally speaking one can make the argument that they belong in the file system rather than something that best works with data that can be...
  17. Re: unable to run tshark command in java on ubuntu

    Separate the command line arguments. Suggested Reading:
    ProcessBuilder (Java Platform SE 7 )
    And I would not recommend running consecutive commands that depend upon a previous in a single exec...
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    Re: How to create directory in Java?

    Thread moved from
    http://www.javaprogrammingforums.com/java-programming-tutorials/24-how-create-directory-java.html
    Please don't resurrect six year old tutorials.

    And to answer your question:...
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    Re: Problem with HW Tester in Eclipse (Error)

    Thread moved from 'Whats wrong with my code'
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    Re: Using Icons in JOptionPane

    Thread locked
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    Re: Handling IO Synchronization

    I'm unclear of the need for Thread's 2-4. But be that as it may, if you need to write to the file asynchronous relative to Thread 1, you might consider using a queue - for instance create a thread...
  22. Re: Buying a new laptop, software engineer student.

    Definitely personal preference comes into play, but also take into consideration the type of programming you intend to do. Scripting? Desktop applications? Cluster computing? Mobile applications?...
  23. Re: problem with a java client connecting to servlet

    Read about http GET and http POST protocols. It is how you send the data that matters: depending upon which you choose to use- one expects parameters via query string in the URL and the other via...
  24. Re: problem with a java client connecting to servlet

    Is the HelloJavaWorld class mapped to the name test/FileCounter? The default behavior for doPost is to return a 405 - based upon the behavior alone it seems as if the result you see in browse (GET)...
  25. Re: org.apache.commons.lang package does not exists

    Add the library containing the package/class to your classpath, in this case I'm guessing Apache Commons - Apache Commons
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