RS232 data access in java
i need to get the data from RS232 port into my java program and work with it. can any help me regarding this issue as i'm an amateur to java please provide me a clear explanation. Hope i find a...
View ArticleThe best java books for beginner?
Hi all, I have to learn java well at least the basics before I start a games programming course at university , for C# I use a book which goes through from beginning and each chapter gives u challenges...
View ArticlePassing data between DataTables
Hia, I'm looking to move data between two DataTables (with a twist) & am looking for some guidance...... I have a WinForms application that works as follows :- - Form_A is the main form & has...
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jComboBox catching operators?
I've been playing around with GUI, and I came to an idea to try something like this. As you can see on the picture, this is a simple calculator. So here is my idea, as first I want to store operator...
View ArticleUpload PictureBox to FTP
Hey! Please can you help me!, i need to upload directly image from picturebox to my ftp, but uploaded picture need to have other name! Image to picturebox comming from screenshots, when i press F10...
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jComboBox catching operators?
I've been playing around with GUI, and I came to an idea to try something like this. As you can see on the picture, this is a simple calculator. So here is my idea, as first I want to store operators...
View ArticleGetting Text To Appear Depending On Drop Down List Choice ?
As The Title Says I'm Such With Getting An Event To Occur Depending On The Item Selected In The Drop Down List. Following Code Used: Protected Sub DropDownList1_TextChanged(sender As Object, e As...
View ArticleSimulating button press with a string after button is pressed
Hi ! I want to make a program, that will check if a button SPACE (VK_SPACE) is pressed, and if so it will simulate button pressing with a string (like, first i input a text to the string, the text for...
View ArticleI need to edit a j2me client to connect to my server
I am creating my own private server for a mobile game(tibiaME) .there was a project 2 years ago(OTME OpenTibiaME ) but it died becouse lack of interest.i Used their source ,scipts ,pervectioned...
View ArticleCreate Form at runtime
I have never created a form at runtime but I need to in the project I am working on. My question is, when I create an instance of a form, will that new form have all of the controls of the original...
View ArticleFilling a webpage with file names
Where would I start if I wanted to learn how to read file names from somewhere(my computer, for example), and write those names onto my webpage? I want to be able to iterate through one of my folders...
View ArticleUser input is out of bounds.
I am making a program that gives the area of a specific shape. I have: if(z == 1) { System.out.println("Enter the radius of the sphere: "); int y = scan.nextInt(); System.out.println("The volume of the...
View ArticlePHP conditionals not working as expected in jQuery mobile.
I'm building a site with both jQuery mobile and native HTML5. I send a PHP cookie named "language" from the site to the browser to and assign it a value of either "english" or "spanish" depending on...
View ArticleAm I wasting time learning things I don't need?
I don't know where else to post this question, so please bare with me. My goal is to be able to create small games on my own at home, during spare time between work and family duties. I am not able to...
View ArticleChanging Web Pages On A Timer
I have 10 different categories with data that I need to display on a rotation. Web Page with Category A displays for 30 seconds then web page with category B for 30 seconds etc. I have the code to...
View ArticleMakefile - Directory structure
I'm attempting to create a project skeleton with the following directory structure: / Makefile README /bin Binary files /src Contains source files (.cpp, .h) /build Contains the build files (.o) My...
View ArticleCode will not entirely print out the recursive song in java.
I need the song to be printed out the way it would be sung. If I type in 2, it should print out: On the first day of Christmas My true love gave to me A partridge in a pear tree. On the second day of...
View ArticleBug Squashing My Calculator
I wanted to test if my calculator would work so I did a basic test with division and I seem to always get a result as 0 when I divide two #'s. Line 106 starts the division code and line 140 may also be...
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I wanted to transfer data from listview1 to listview2 when clicked
hi, i am facing a problem for my person project. I am able to display the item that i click in listview1 to listview2's columnheader because i point them to columnheader. I wanted to know how can i...
View ArticleHide my Code ?
i have create a simple dll file called Mail_client.dll for send mail .when i use this dll file i can create a object from the class Mail and send mail (support for multiple smtp clients) using...
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