Right now, I have a full screen application which spawns several full screen JFrames based on a configuration file (so I can never predict exactly how many frames I will have). These JFrames are in fu
I\'m using Jena. I would like to know if there is a method that allows to modify or remov开发者_JAVA百科e properties values of an instance?
I am trying to do something really basic; Plot an array of integers as time-series data using JFreeChart. Previously the code was working perfectly fine. That is the point that drives me crazy.
I\'m using Jena. I created an interface that allows to add, modify and remove instances in rdf file. I have a problem with Button Next. It works but not perfectly. I would like that it returns to the
I created an interface in java with 4 labels, 4 textfields and some buttons like \"Add\", \"modify, \"next\", etc. The user will enter name, first name, birth date, etc. After clicking the button \"ad
I have learned that you need to call dispose() on Graphics objects that you have created when you are done using them. However, I\'m having a hard time figuring out from the API documentation when Gra
I\'m using JFreeChart and want to plot a series of data using a line that alternates between gray and black dashes, with no space between. i.e. grayblackgrayblackgrayblack
Trying to create action listeners to perform multiplication tasks.It seems to work, however it seems to ignore my last digit entered.I keep thinking I need a second variable to keep track of last comm
I\'m trying to create an animation by dynamically generating frames at each step of the animation. Now as I need to run an algorithm to drawpixel by pixel the new frame and I\'m using a BufferedImage
I have a JFileChooser that is opened on top of an AWT component (we use a GLCanvas for som开发者_JAVA技巧e openGL rendering). If I double click the icon in the file chooser to close it, the mouse clic
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