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Hi everybody!! I want to make a vehivle license plate recognition system in java but dont have any idea how to implement it in java.If anyone could give me link to how use java for image processing,it would be of great help Waiting for reply |
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Hi :) Is it better to have a one file program (ex. MyProgram.class) or a multiple file one (ex. Main.class and Gui.class and Draw.class)? thx |
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Hello all - been awhile since I've been on here :P My brother recently upgraded an Inspiron 1525 from XP to Vista to Windows 7 (32bit) Home Premium. The installation went smoothly but now the laptop cannot access the internet. It can see the various wireless networks in the vicinity … |
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Hi all, Been a long time since i last posted on this forum :P For a little while I have been curious about data recovery programs for the mac; by that I mean actually creating one from scratch. I know that this isn't the best area to post this question … |
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Hi Im trying to download "Wines" for Linux Mint which has just been newly installed onto my old laptop. I cant seem to get it to run. I went to [URL="http://www.winehq.org/download/"]http://www.winehq.org/download/[/URL] and followed the steps under the "Ubuntu Packages." I got this error message "Could not download all repository indexes, … |
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Hello I'm writing java code read arabic character but it don't show the text correctly it show squares Any one Can help me any help will be appreciated Thanks Yours Ahmed Ghazey |
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Hi, im trying to create a GUI which will house a BST. When the user enters a number and clicks add, it should display that number as a leaf in a BST. It then adds each consecutive leaf onto the last to create the BST. My problem is actually getting … |
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Hi - quick question, if I have Windows XP 32bit running on a computer can you upgrade to Windows 7 64bit Ultimate just by buying the Upgrade package from a site? Or do you need, say a basic version of Windows 7 before you upgrade? |
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Hi - Im creating the game "Tanks" for the fun of it. Im fine with creating and adding the images and other inner game workings but I have digressed abit and have encountered a problem. The problem is this: I have painted the tank image to the panel but wanted … |
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Im trying to install Windows XP Pro onto my old laptop which is currently running Linux Mint. Shortly after i insert the CD it tell me that: "Setup did not find any hard disk drives installed in your computer." I did't replace the HDD or move it; I didn't do … |
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Hi, I'm currently designing a software application for teaching, it will have a large backend database, short animation videos(basic 2d of people talkin). I'm just looking for some advice in what is the best language to code this type of project in. I have done several projects in both java … |
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could anybody help me pls. the below is the text file. It contains n message flows and n nodes. i have to search each message flows which is available in that text file and if i select any text file it shoukd display the nodes which are available ... could … |
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Hi If someone could please advise me I was thinking of starting a course in Java programming online with one day workshop,the course requirement Knowledge of programming principles and experience in procedural programming or scripting languages, such as Visual Basic, C, or JavaScript; and an understanding of object-oriented languages, such … |
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Hello all, Im having a problem using the Timer class. In one class it works fine but in the other; though I do the exact same thing, it doesn't work. I know that the constructor for the Timer class allows no parameters and with parameters, as the other classes uses … |
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[CODE]hey there everyone, am a new guy in Java programming, i want you guys to help me on how to write a program that can print out [B]even numbers[/B] below 61? and I want also to write a Java program that prints my name(first and second name on different lines.) … |
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I have to input a directory in DT, then have Directory recursively return a list of files and folders in that directory. My problem is that at the moment my program is only returning the first file in the directory and then ending. I know that I'm doing my recursion … |
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Hello - I've used a for loop to fill an array of JButtons with text. Each JButton contains a letter of the alphabet. I've been successful in doing this and adding each button to a panel I created. But my problem is that I've tried, unsuccessfully, to add ActionListener's to … |
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Okey now the problem is that if the previewFrame is set to the default layout the buttons show but since it is using a layout manager the setBounds,setLocation,setSize commands dont work. So I used the code previewFrame.setLoayout(null) which would let me set my own position of the buttons on the … |
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..Hi to all...just want to ask.. ..I have already created an ideal layout for my calculator..my problem is...I dont know how to insert a value into a field everytime I press a button(0 to 9)..without deleting the previous integer after I press my operator.. ..how shall I do so..??.. |
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I am using an array to store 5 test scores. Then I have another array for the total possible score the test could have. I just need to find out what percent the grade is out of the total possible score. [CODE]public class Main { /** * @param args the … |
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Hi Am currently taking a Java class and we are supposed to use turtle graphics to draw the following shape rectange made of Asterix ************* * * * * * * * * * * * * * * ************* My program builds and compiles successfully but I cant get … |
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I have to write a very simple code (GUI code) and my last buttons are supposed to be in the middle at the bottom of the frame. Well, they are not in the middle. They are at the bottom but on the left side of the frame. /* I called … |
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I keep getting errors saying that the scanner statement is not a statement. I am also getting more errors such as, expecting ";" on the scanner line and that my celsius statement which does the math to convert Celsius into Fahrenheit. I need help correcting these errors [CODE]import java.util.*; import … |
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Im aware of the different data types in java but say if one wanted to have two different types of data in a single array; integer and string, would this be possible? Im aware that java can have an array of each type but I stumbled upon using this and … |
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[CODE]class MOrders { int nooforders; // Data members of the class public int getorder() { nooforders = 500; } public void displayorders() { System.out.println("The number of orders to be delivered: "+ nooforders); } public static void main(String args[]) { MOrders obj = new MOrders (); obj.getorder(); obj.displayorders(); }[/CODE] getting a … |
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Right now I have three classes from following a tutorial I found online. It draws a red square and a blue square to the screen and lets the user control the red square. The issue I am having is getting it so that when they intersect from the bottom of … |
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Hello all, Im trying to figure out how to get the for loop for (int i = 1; i <= (11 - 2 * line); i++) { System.out.print("*"); ... to show the method listed at the bottom. I've been able to get the rest of it, just not this part. … |
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Hi all - I have a Macbook Pro and Im happy enough with the Mac OS but Im interested in installing Windows onto my Macbook - think of it as being best of both worlds. I have read many reviews on "Mac or PC" but am still in two minds … |
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Let's say that I have a file: 'mainGUI.java' and I want to, from a menu item, open another GUI file: 'tutorialGUI.java'. What would the code be to preform this? Thanks everyone! -[b][i]WolfShield[/i][/b] |