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| | Dear All I am using the API calls to ReadFile and WriteFile to access data coming in on serial ports and sending commands out to devices on Serial ports. Everything works fine in the VB6 developer. When I compile the programme I can compile to P-Code and everything works fine. … |
| | hello there, The software used are: DarkBasic, GameMaker, Visual C++, Maya, 3D Max and the school's own game engine. Is this course worth a try? And is DarkBasic useful in the game industry? please reply me thanks. Techbrain55  |
| | Hi - very very new to PHP generally and as usual trying to run before I can walk. I have got the hang of single uploads but now need to use FTP to do multiples. I am now on day 1 of trying to work it out so I am … |
| | I'm trying to make a level that can be edited in game for a pong-like game. So far, this is what I have: [code] import java.awt.*; import java.applet.*; public class LevelEditor extends Board { public static final String row1 = "::::gggggggggggggggggg"; public static String row2 = "::::g::::::::::::::::g"; public static String … |
| | well guys please help me,first of all its a course projects,well in the home page i need to create a login form for both normal users and administrator.Because after logging administrator will come on a page where they can update a database,whereas normal users wont have this function on ther … |
| | Hello everyone, I am completely new to this website and happened to have come across this while browsing. I am stuck up in my project and just need some help. I am developing a system for my client which is a non-profit organization htat run local trains in our area. … |
| | i have in vb6 2 proyects in one.....now there group into one....but from proyect 1 how can i call a form from proyect 2.... Example From Proyect1 From1 a Comand Click To open or Call Proyect2 Form2 To show.... Please help if is posible.....  |
| | Does anyone have a custom function to Remove a child node from a TreeView and move it to another child? That may not make sense, so here's an Example: [code] Private Sub Form_Load() Dim Test As Node Dim Test2 As Node Set Test = TreeView1.Nodes.Add(, , "Testing", "Testing") Test.Expanded = …  |
 | Hello there I would like to ask you a question concerning pop up menus. It turns out that I have seen some techniques which use just CSS. Nevertheless, what I usually see is techniques that use javascript to achieve this pop up menus. It seems to me that javascript might …  |
 | Some JavaScript code which used to work for IE6 no longer works for IE7. Any ideas what I could try to correct the problem? The scripts change a user's password by opening a child window, grabbing the old password, new password and user name from the opener, then execute a … |
| | i am making a simple calculater , and know think i doing correctly but when i compile it it has error like this Exception in thread "main" java.lang.Error: Unresolved compilation problems: Syntax error, insert "}" to complete SwitchBlock Syntax error, insert "}" to complete Block Syntax error, insert "}" to …  |
| | Hi! I have a class: [CODE=python]class A(object): calledMethod = None def a1(self): pass def a2(self): pass[/CODE] Now when I create an object and call some method: [CODE=python]a = A() a.a1() #or a.a2()[/CODE] I need somehow to save the name of called method in variable calledMethod. Could this be done with … |
| | hi friends i want to use php code with JS functi:$ on, please help me |
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| | HI all, whenever we open any python/wxpython program there is one more window other than our application is running which is command line window that black window for showing any error or any output through print statement.So i want to remove that window from my wxpython's application,how to do this?please … |
| | hi all., We r using AJAX for our ERP system. In our project am facing the cross browser compatibility problem, The problem is the [B]javascript grid is displaying out of the <TD> in a table actually am putting scroll bars to the Td of the table. The grid is displaying … |
 | hi there i want my forms do not move is there any property that sets it at a fixed position thank u very much |
| | I have a problem in printing out the permutation of various characters grouped together like string 0 has"ABC" 1: "DEF" 2:"GHI" 3:"JKL" 4."MNO" 5."PRS" 6."TUV" 7."WXY" now i have to print all the permutation of the characters to form 1 letter to 12 letter words lets say i have 2512 …  |
| | write a gui program to compute the amount of a certificate of deposit on maturity.the sample data follows: Amount deposited 8000.00 Years 15 Interest Rate 7.75 [B]Hint: compute 8000.00(1+7.75/100)to the power of 15[/B]  |
| | Hi! How do i add "extras" to comment boxes like is done in the comment box, which you will use to reply this post? You know, the "change font color" icon, "bold", "italics", etc... i checked daniweb's source code and i saw <script> tags and an array within a variable … |
| | Hi.. I have created a shared object by developing and compiling it on RHEL 5. Than I tried to use same shared object on RHEL 4 and SuSe 10.0.But it didn t work.Error message shown was " Floating point exception". Machine architecture was same for all the three distos. So … |
| | Hello all, I'm writing a program that gets an input string entered and I was wondering if there is an exception thrown so that the string is valid only if it is all letters. I can find exceptions thrown for only doubles, int.... as valid input but none for only … |
| | I have a programming assignment to write the Knight's Tour. I have completed the code using simple recursive calls, my problem seems to be if the user enters any starting location the program takes longer then 45 minutes to complete and I am not sure if it even completes because … |
 | I happened to try find the total number of ways a horse can cover all 64 squares in a chess board without visiting a square more than once starting from one corner. All I was able to do was to use a brute force algorithm which run for a whole … |
| | Hi, I'm looking for some assistance to begin coding in Java, and I don't really know where to begin. I'm still attending school, and will be taking Java as an elective, but I still want to try to get a head-start, because I am very proficient in math, love (and … |
| | Plain and simple. I want to do this: [url]http://www.codeproject.com/KB/dialog/csSlideForm/SlideForm_Main.gif[/url] ...on VB.NET, yet I haven't the least idea about where to start. I've searched plenty without luck. Thanks in advance. |
| | I am new to java coding.I m struggling to make a below project. Can u plz. help on this project. Doctor Online Discussion Form This System is mainly used by Doctors, Dentists, Optometrists, and any medical professional. Medical Professionals use photos on a daily basis in the practice of medicine. …  |
| | can we force a c++ program to end after a certain amount of time i want to force my program to quit after a certain amount of time so that it would not go on for ever..... :) |
| | I just started to learn C++ after I have been programing in C. I use vim and the GNU compiler in terminal to create my programs. When I was working in C I made a generic one-file Makefile so I did have to write out all the tags/switches every time … |
| | I've been looking for answers to this problem for awhile, and none of what I find seems to work. I have a program that creates a database, and a form based on that database, where the form fields are movable (the user can drag them around in the form) in … |
| | I don't want my programs to access the file system at all means no file creation, no deletion not even the a single stream for accessing files. how can i do that |
| | For this project we’ll consider a small business that needs an order tracking system. An Order is placed by a customer to purchase a product. The order system must be a menu-driven system that allows the user to add orders, view an order, find an order(s) by date, or list … |
| | this has taken me hours and I am going nowhere slowly can anyone please help. I am tryig to get my table to display more than 1 news record everythig i have tried doesn't work or has runtime errors. Here is the basic code that worls and displays the one …  |
 | The following comes up on a bunch of my indexed pages: "Hello, you need to enable JavaScript to use this network. Please check your browser settings or contact your system administrator. ... " Should I be worried?  |
| | Hey everyone, I'm trying to make a perl script that logs me into my account, and fills this form for me for my job, but i cant get it past a drop down menu, wat a person would manually do is put the mouse over this button, and list would …  |
| | Hi, I'm very new to C++ and was wondering how I would go about searching for a string (AT+COPS?) in a file and displaying everything to the right of the string, could someone point me in the direction of a guide cheers  |
| | [code]Public Class Form1 Private Structure word Dim b1 As Byte Dim b2 As Byte Dim b3 As Byte Dim b4 As Byte End Structure Private Function CircShiftLeftW(ByVal w As word, ByVal n As Integer) As word Dim d1 As Double, d2 As Double d1 = WordToDouble(w) d2 = d1 d1 … |
| | How can i restrict the total memory usage of a program. i have to check certain code but i want to restrict the rem used by the program when running. please help me out |
![Member Avatar for Run.[it]](https://static.daniweb.com/avatars/orig-avatars/avatar168980.gif){kind=avatar} | My appologies if this has been answered before but I couldnt find a specific answer/response. Basically Im wondering how I would assure each random number is one that hasnt been produced already. In the program below Im trying to use the random number produced to act as a specific number … |
 | Hi, Can anyone help me with Inline Editing one row at a time Also inserting a row. Iam binding the gridview dynamically using C# codebehind with DataSet. I did not find any good posts on this. FYI: Iam calling a SP in the Business Layer to populate the Data in … |
| | Hi I have a function dela ( ) and I want to call it by user (c) times, but I get an error. [COLOR="Red"]Traceback (most recent call last): File "C:/Python25/My programs/extra_b.py", line 21, in <module> for j in range (c): TypeError: range() integer end argument expected, got str.[/COLOR][code=python] if __name__ … |
| | My earlier post works ok now to display I have been working on how to transfer the info to be displayed on another page. I can't get it to work in theory i thik it should be working can anyone give me an idea what I have done wrong. on …  |
| | hi guys i am trying to create a button that sends all the data returned from my ms access database into the fields of my jframe to the printer for a hardcopy, i have created a button to exit the frame, but now i am having difficulties creating a print … |
| | I have problems with the map, in the below loop. [CODE] //iterator declared as "it" and map declared as "aMap" //key of a map declared as "key" while(true){ for(it = aMap.begin(); it != aMap.end(); it++){ //some processing if(//some condition){ //some processing aMap.erase(key); it--; } } //some processing //some conditions to … |
| | Hi Guys, I'm new here and have come across a perplexing problem. I have a user table [code=sql]CREATE TABLE Users ( UserID VARCHAR(64), UserName VARCHAR(50) ) INSERT INTO Users (UserName) VALUES ('Tom') INSERT INTO Users (UserName) VALUES ('Dick') INSERT INTO Users (UserName) VALUES ('Harry')[/code] Each user has roles and groups. … |
| | how can i understand nontrival can u explaing with example please? |
| | Hi, I have a XML file generated externally,i need to traverse through that file and then make certain changes to the XML file or add new attributes to that file.How can i go about it?This eventually will be a Pro*C code.Kindly help me out.Thanks. |
| | I have a web site [url]http://ssimphal.nic.in[/url] Here I want to have a feedback page and I want the comments to go directly in my hotmail email id instead of going to the database. Please help me with the code. I am using Visual Studio . Net. I am writing in … |
 | I have to call a function in the form f(void* params) I would like to pass two vector<double> to this function. I suppose I should make a struct struct MyParam_t { vector<double> myvector1; vector<double> myvector2; }; and then somehow fill it and pass it to the function. Someone recommended that … |
| | I am wondering how a "Managed vector" is declared. I have worked much with: std::vector<string> OneVector; How is the same declared for a Managed type ? What I am trying to do is to translate this to managed: [code] std::vector<string> OneVector; std::string Stuff = "Hello"; OneVector.push_back(Stuff); [/code] At the same …  |
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