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31 Posted Topics
 | Hi boys and Girls, Quick question I cannot seem to find the answer to: Why use CodeDOM to generate a class over say saving the structure of your code as text to a notepad and renaiming it to .cs? or just save it as a .cs file outright? Why go …  |
 | What components are located on the aircraft to? bluetooth, wifi module...by what means can it recieve commands? What is the model/make/Manufacturer of the toy?  |
| | Hi boys and girls, I use at-commands through the comport. The problem is if I send "get everything" to the comport the output is about 30 lines of text in under a second. The c# comport listener is only able to capture about 2 of these lines due to the …  |
| | If someone can please help with this, how is this even possible. See pic attached...I even did a Thread.Sleep(1000) to make sure the variable gets set to true and then close the port...still.. ! [1c3e8e81ba2568b9cd5c1db56134bc91](/attachments/small/3/1c3e8e81ba2568b9cd5c1db56134bc91.png "align-left") |
| | Hey boys and girls, I need help, I am working on a project that requires me to build a business tier (.dll) for a c# program, I've only ever used SQL server. The problem comes in as follows, at university I was tuaght how to import a datasource via the …  |
| | Hey forum, I've recently started doing research on this topic but to no avail as i'm not getting the answers I wanted so I'm here once again: My question: I need to develop an application to run on a normal desktop, but as an extension we would like to run … |
| | Hey Hey I have found that in certain instances breakpoint just dont cut it for me...let me explain: The current program I'm working on in Delphi Codegear has some 2 mil lines of code under a button click, not bad coding btw, just a lot of fuctionality. Now, the program …  |
| | hi Guys/Gals OK my question, it seems complicated why I want to do it this way but I have my reasons ^_^ I have 3 Forms, FormBlue and FormRed and FormFunctions Now, the code in FormFunctions e.g. **** uses Blue, red **** FormBlue.label1.color := clBlue; FormBlue.edtBox.text := 'Bla'; OK so … |
 | Re: Good party games [QUOTE]General party games as I have some friends that can't drink for different reasons =)[/QUOTE] ah thats to bad cause I would suggest KINGS.... |
| | The best way is using the languege you are comfortable with...in my case it would be java, so I use JME3 but that only counts as the programming languege, next I use Blender which is a open source 3D modler to design and incorporate my models, my final opinion would …  |
| | Good Morning Boys and Gals Ok my question, and i hope its not a stupid one, I'm fairly new to game development but a long time programmer so here goes Like the thread said i'm using JME3 and Blender: I would like to know if I design 3D models in … |
| | i'm still confused though is it : "does not have an apple or not an orange" or "not an apple or an orange"? and according to ur code it wont compile theres a bracket missing?! |
| | ola, Please help, stuck on this error "class TJvGifAnimator not found" and the web is of no use, anyone know of a way to fix this or what path I could include in CodeGear to fix this. I've re-installed all library packages from Jedi component library (JCL) and JVCL. Am … |
| | Hi guys/gals Ok here is my problem, when importing data from excel using ADO, delphi doesn't seem to be able to import mixed column values...e.g. the column is formatted to integer and the integer values correctly import into delphi, but the same column contains string values it imports nothing or … |
| | [CODE] private void mnOneActionPerformed(java.awt.event.ActionEvent evt) { jDialog1.setVisible(true); } [/CODE] shows the dialog on my netbeans(6.9), depends on what you mean by show? Krefie  |
| | Re: Counting in Java use your while statement,1) place your question to promt the user for a input inside the while statement, 2) you need a conditional statement inside your while aswell i.e an "if" statement to ensure that the user has entered a number below 100, if the condition is met you sum … |
| | There is no specific way to extract columns(that i know of), you can use the "Substring" function if all the columns are evenly spaced, or you should try and detect where the next word after the previous starts and get colums that way, there are a lot of ways to … |
| | [CODE] try { boolean complete = txtAfvoer.print(null, null, true, null, null, true); if (complete) {//show a success message JOptionPane.showMessageDialog(new JFrame(), "Printing Page\n" + "Please click finish after printing", "Finished",JOptionPane.INFORMATION_MESSAGE); btnFinish.setEnabled(true); } else {//show a message indicating that printing was cancelled JOptionPane.showMessageDialog(new JFrame(), "User cancelled printing session", "Error 25: Cancelled",JOptionPane.ERROR_MESSAGE); } … |
| | ola, since no one else is gonna reply I might aswell give it a shot ^_^ hehe i can't understand exactly whats wrong, it compiles and works on my netbeans? can you plz try and explain in another way? krefie |
| | [QUOTE] Quote ... how to listen before any client connects Use the ServerSocket class. [/QUOTE] sigh, whats this information gonna help the oke, we are trying to help him not confuse him. [CODE] ObjectOutputStream output; ObjectInputStream input; ServerSocket server; Socket connection; private void waitForConnection() throws IOException { displayMessage("waiting for connection");//note …  |
| | ola Seanvitalaim, your mistake is you compare strings with == plz use .equals i.e. [CODE] if (grade002.equals("A")) { gradenum002 = 4.00; } else if (grade002.equals("B")){ gradenum002 = 3.00; } else if (grade002.equals("C")) { gradenum002 = 2.00; } else if (grade002.equals("D")) { gradenum002 = 1.00; } else { gradenum002 = 0.00; … |
| | ola, i need help fast plz, the printing function in java .print() works i.e. [CODE] jtextarea.print(); [/CODE] the problem is, if the jtextarea is longer than 1 page it will print the extra pages on some computers and not on others. I thought it a printer setting, but when the … |
| | ola, int[] a; would be an array, and the length of this array would be equel to the user input(which would be n) a sequence of integers, like a list if you will i.e it will hold 1,2,3,4,5,6...and in my example if you would like to access the 3 element … |
| | Hi yap 1991, Can you give a sample code of what you have done thus far and we can take it futher? |
| | [URL="http://java.sun.com/docs/books/tutorial/essential/exceptions/creating.html"]http://java.sun.com/docs/books/tutorial/essential/exceptions/creating.html[/URL] krefie |
| | Re: biojava ola, i've read this post through a few times and i'm still lost...can you maybe try explaining what needs to be done in some other way krefie |
| | ok..... start with whats [QUOTE]while (an != A || an != B)[/QUOTE] A & B?  |
| | Please redefine the whole question? |
| | Ola As I understand functions and methods can be used to reduce duplicate coding by calling the said functions or methods by components or procedures. Now, when is it better(uses less system resources) to use duplicate coding than functions\methods or vica versa, i.e if you have 3 or 4 lines … |
| | Ola! This is my first post so i hope its not a stupid one ^_^ ok, I have large quantities text i want to read into my jTextArea, to keep it all nice and clean i use tabs(6 chars long), the problem is that sometimes the words or strings get … |
| | use pdf creator and print as a pdf? same effect as actual printing |
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