how to build dynamically a Java classpath in Perl
- by joe
For Example in shell script :
_CLASSPATH =.
for jar in lib/*.jar
do
_CLASSPATH=${_CLASSPATH}:${jar}
done
how to build dynamically a Java classpath in Perl ?
Search Results
Search found 35663 results on 1427 pages for 'java embedded'.
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any tool for java object to object mapping ?
- by Ravi Nikam
Friends, I am trying to convert DO to DTO using java and looking for automated tool before start writing my own. I just wanted to know if there any free tool available for the same.Read the article
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regex for date in java
- by sahmed
Hi , can someone help me what would be the regular expression in java for the string "Feb. 26, 2009 8:08 AM PST"????Read the article
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WITH statement in Java
- by Mike Clark
In VB.NET there is the WITH command that lets you omit an object name and only access the methods and properties needed. For example: With foo .bar() .reset(true) myVar = .getName() End With Is there any such syntax within Java? Thanks!Read the article
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Java Operator Precedence Comparison
- by Andrew
Does java have a built-in method to compare precedence of two operators? For example, if I have a char '/' and a char '+' is there a method I can call that compares the two and returns true/false if the first is greater than the second (e.g. true)?Read the article
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Way to track the face in Java.
- by chetans
I want to track the face using web camera in java. How to do this? can any one tell me the way or else the link on which i can get the information about this?Read the article
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Simplest way to print an array in Java
- by Alex Spurling
What's the simplest way of printing an array of primitives or of objects in Java? Here are some example inputs and outputs: int[] intArray = new int[] {1, 2, 3, 4, 5}; //output: [1, 2, 3, 4, 5] String[] strArray = new String[] {"John", "Mary", "Bob"}; //output: [John, Mary, Bob]Read the article
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Sending mail from a java app without using an external SMTP server
- by Andrew
JavaMail requires that you specify an external SMTP server when sending mail. I want to have my java app send email directly without having to use an external SMTP server such as postfix or sendmail. Can anyone recommend a library which provides this kind of functionality? Ive done some googling and have come up with nothing.Read the article
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reserved words in java
- by abson
goto is a reserved word in java. Is it true? Why so?Read the article
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how to add to dates in java??
- by terrific
I want to add days in a date to get a new date in java. How to achieve it using the Calender class. Gregorian calender. Calender dom = new GregorianCalender(d, m y); is the instance of my date of manufacture and I want to reach to Date of Expiry adding some 100 days to the current date and store it in doe but unable to do that. Any help would be appreciable.Read the article
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what is java exception?
- by Stupid_medankia
What is java exception? Is an exception considered an error? When should I throw exceptions? How many kind of exceptions?Read the article
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Generate java code in Eclipse?
- by drozzy
Does anyone know what approach one can take to automatically generate Java source code, from for example an xml or json file, in eclipse? One great example of what I am thinking of doing is what Google Android sdk does: they have an R class generated automatically from the resources. Every time a resource file is saved in Eclipse R class is automatically regenerated. Thanks!Read the article
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Java efficent strategy to access a DB
- by user279481
A simple question: what is the more efficient way to access a db in Java/JDBC? I'm a web developper and I'd like to write some reusable and scalable code. What can you suggest?Read the article
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How many ways a java Program can end ?
- by Frank
I know use System.exit(0) can end a java program, for instance, if I have a JFrame window, it will close and end the program, but I wonder how many other ways, can it be closed and the program be ended ? Including when an error occurs, will the program be shut down and the JFrame be closed ?Read the article
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Java Folder Location for Image NetBeans 6.8
- by ikurtz
greetings, today i have started to learn java using netbeans ide. i would like my jframe to display an icon as stated in the following: setIconImage(Toolkit.getDefaultToolkit().getImage("SartreIcon.jpg")); the questin is under netbeans ide.. exactly in which folder do i place the graphic in question in order to load it? thanks.Read the article
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Java OCR package
- by pstanton
what is the best OCR package you've used with java? I need to parse mainly numbers in a single font and am looking for a well architected, lite weight library to use. thanks.Read the article
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Java wysiwyg HTML Editor
- by Kyle
Hello, I'm working on a project and need a simple free java HTML wysiwyg editor can anyone point me in the right direction?. It only has a small space to fit into, so something fairly simple would be best. Thanks for the help!Read the article
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Maximum number of type parameters used in a java class
- by True Soft
What is the maximum number of type parameters you used in a java class? Example for 4: class MyClass<A, B, C, D> { }Read the article
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How do you develop Java Servlets using Eclipse?
- by Y Pgjn
I would like to program Java servlets using Eclipse and I plan on deploying them using Tomcat. I think I can build the projects using Ant which is bundled with Eclipse. I have the standard Eclipse IDE. What options do I have for doing Servlet development in Eclipse? What changes do I need to make to Eclipse? Do I need to install a plug-in?Read the article
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"using" keyword in java
- by DrDro
In Java is there an equivalent to the C# "using" statement allowing to define a scope for an object: using (AwesomeClass hooray = new AwesomeClass) { // Great code } This has probably allready been asked but the keywords make it difficult to find a relevant question.Read the article
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Java based HTML to Microsoft Word conversion tools
- by KandadaBoggu
I am looking for a open source library in Java for HTML Microsoft Word conversion. I have found many tools for Word to HTML conversion but not too many for converse.Read the article
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Access .net dll's method using java code
- by Samurai
I have a dll namely product.dll created using .net. How can i access that dll's constructor or method using java code.. Is it possible to access without using JNI?Read the article
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Object slicing in Java.
- by ferrari fan
Can you take a subclass object and somehow convert it to an object of the same type as the parent class and at the same time slicing all the fields that are not part of the parent class? I know you can do this in C++, but I have no idea how to do it in Java.Read the article
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Same keyword for two purposes in java?
- by gurukulki
As we use "default" keyword as a access specifier, and it can be used in switch statements as well with complete different purpose, So i was curious that is there any other keywords in java which can be used in more then one purposesRead the article
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Same keyword for two purposes in java?
- by gurukulki
As we use "default" keyword as a access specifier, and it can be used in switch statements as well with complete different purpose, So i was curious that is there any other keywords in java which can be used in more then one purposesRead the article
