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| | Hi all! I am PHP beginer, I have some trouble about install, using pdflib for PHP(version 5.1.4, Window XP). Please help me ! If so be, thanks to all. Maths  |
| | [code=c++] // MainFrm.cpp : implementation of the CMainFrame class // #include "stdafx.h" #include "mod7a.h" #include "MainFrm.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif char file[MAX_PATH]=""; ///////////////////////////////////////////////////////////////////////////// // CMainFrame IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd) BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd) //{{AFX_MSG_MAP(CMainFrame) ON_WM_CREATE() ON_COMMAND(ID_FILE_OPEN, OnFileOpen) ON_WM_PAINT() //}}AFX_MSG_MAP END_MESSAGE_MAP() static UINT indicators[] = { … |
| | This may come off as a rather broad question, but I need to learn how to multitask in c++. I am developing a game, and to do so I need to learn how to program applications to run in realtime. (I want multiple characters to do things at the same … |
| | Good morning, I have created a registration page with a few little things built in to eliminate duplicate users. I am getting the follow error after clicking the register button: cannot find 'file://C:/CTGR/_access/%3C%=MM_editAction%%3E'. Make sure the path or Internet address is correct. Ideas on how to get this error to … |
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| | this is what I have now. I only know how to manually put them into the program. How do you read in the names? [code=language] import cs1.Keyboard; public class TestName { public static void main (String[] args) { //construct two new objects Name Name1 = new Name("Mike", "Matt", "Jones"); Name …  |
| | hai i want declare imports system.net -----header file in javascript <script> //// in this section how to declare imports system.net <script> please help me |
 | Two good sources to learn from: [URL="http://www.rubycentral.com/"][B]Ruby Central[/B][/URL] [URL="http://en.wikipedia.org/wiki/Ruby_on_Rails"][B]ROR on Wikipedia[/B][/URL] |
| | I am looking for a good tutorial oriented towards someone who knows how to program, but is new to ruby. I'd like ruby on rails to be covered. Please let me know if you have any recommendations. Thanks! |
| | Hi! i am creating a struct and i want to save it in a FILE (example FILE *fptr). it creates a file anw and it will fill some elements in the struct. Below is what i hv done so far. Btw sorry for my bad english. The reason for my …  |
| | hi again me .... I have a project about some stupid math calculations :)... NOw my question is how can user assign structure name??.. I mean in my program I ask from user some vertices and coordinates for polygons.. then I calculate lenght ,area.... kind of things... But I realize … |
| | I am trying to maintain a MySQL db which is required for business usage. I recently ran into a problem where one of our programs would blow up with an SQL error; taking a look at the error message, the program description, and the database in question reveals that the … |
| | hi....i am write a programme for uploading a fie using multipart/form data in jsp.it's working..but the problem is i want to write the textbox values into that file.if i am changing the multipart/form data as text/plain...then the textbox value is taken...but the uplading is not working..what to do...  |
| | LibraryDB is a database system that keeps track of information concerning the books and their circulation in an imaginary library. [B]Disclaimer[/B]: The data that populates the database are artificially constructed and by no means correspond to actual real-world data. The schema for the LibraryDB database is given below. [INDENT]borrow([U]transactionID[/U], personID*, …  |
| | I want to create a database design where I want to keep all changes made to a database and the user could revert back to earlier versions. Let say there is a table user which has following values initially [code] Userid(Primary Key) FirstName LastUpdated 111 abc 17/05/'07 [/code] Now if … |
| | i used in this below code in usercontrol but error happen because the checkbox value didn't pass please help how to pass the checkbox value i try `<!--onclick="checkedChanged(this,'checkbox')--> this line` but the checkbox is `runat=server` so different value is generated in html view source code... so doesn't work this code........... …  |
 | Dear All... I have two aspx Pages..I am having first page as a home page.I have various controls bounded in the home page.when i click the button control in the home Page,the Second Page is opened but it is Opening in an new window..Instead i need the second Page to … |
| | Hai.. I need to display one image per day from an array depending upon the day in jsp/servlet. Intially i am having 5 images in an array. Then i want to display sunday --- 1st image monday--- 2nd image tuesday -- 3rd image wednesday--4th image thursday -- 5th image friday …  |
| | i have table (id1,id2) 1.row [1,2] 2.row [2,1] 3.row [3,4] 4.row [4,3] 5.row [5,6] 6.row [6,5] i want to get result: 1.row [1,2] 3.row [3,4] 5.row [5,6] or 2.row [2,1] 4.row [4,3] 6.row [6,5] i try anithing, (but not temporarry table), to eliminate cross data, but ... , can you … |
| | how do i create archive and save a struct in archive. Thanks in advance. |
| | I am developing a C++ application which deals with socket programming. When I build my program, I get an error as follows, [code] ------ Build started: Project: AFEClientPublic, Configuration: Debug Win32 ------ Linking... LINK : fatal error LNK1104: cannot open file 'wsock32.lib' Build log was saved at "file://d:\AfeClientPublic43\AFEClientPublic43\Debug\BuildLog.htm" AFEClientPublic - … |
| | Can anyone tell me whether it is allowed to use a Semaphore in a Reentrant function. |
| | In my VB.NET program i have greated, i am getting the above error with the following description [QUOTE]An error occurred creating the form. See Exception.InnerException for details. The error is: Object variable or With block variable not set.[/QUOTE] The debugger doesnt point me towards any actual code to fix, so … |
| | What event can I use that will: Retain value when leaving field: Lostfocus, leave, enter, etc, Value works with the exception of Tab, also fires with every keystroke, lostfocus & leave will not work with all ways of leaving field. Help |
 | The program I am writing displays the velocity and acceleration when the user inputs time. The code I have thusfar is: [CODE][COLOR=#008000] [/COLOR][COLOR=#0000ff]#include[/COLOR][COLOR=#000000] [/COLOR][COLOR=#800000]<stdio.h> [/COLOR][COLOR=#0000ff]#include[/COLOR][COLOR=#000000] [/COLOR][COLOR=#800000]<math.h> [/COLOR][COLOR=#0000ff]int[/COLOR][COLOR=#000000] main ([/COLOR][COLOR=#0000ff]void[/COLOR][COLOR=#000000])[/COLOR] { [COLOR=#0000ff]int[/COLOR][COLOR=#000000] time,velocity, acceleration;[/COLOR] printf ([COLOR=#800000]"Please input time in seconds: \n"[/COLOR]); scanf_s([COLOR=#800000]"%d"[/COLOR] , &time); velocity = 0.00001* pow(time,3)-.00488* pow (time,2)+.75795*time+181.3566; acceleration … |
| | [COLOR=#0033cc][IMG]http://i8.photobucket.com/albums/a37/deckym88/problem.jpg[/IMG][/COLOR] [COLOR=#0033cc][/COLOR] [COLOR=#0033cc]Thats a screen shot of the problem, any help would be great[/COLOR] |
| | Hi everyone... I need to build a file browser for a wireless multimedia device for a Windows PC. The objective is to be able to browse contents of the device. The device defines its own protocols for communication. I have divided the whole project into two modules: the browser and … |
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| | Hello, I'm sort of new to Pascal and I am not very good at it haha, but records just make me even more oblivious. The program we use in class is TMT Pascal 4 Multi-Target. My teacher is out for the week and I really need help on this program … |
| | i used in this below code in usercontrol but error happen because the checkbox value didn't pass please help how to pass the checkbox value i try <!--onclick="checkedChanged(this,'checkbox')--> this line but the checkbox is runat=server so different value is generated in html view source code... so doesn't work this code........... … |
| | There is a problem in this code. I don't know what to do. If you try to compile it, says: transformaclave[const *char] cannot be distinguished from tranformaclave[ const char* const] can anybody help me??? thanks anyway. [code=c]////////////////////////////////////////////////////////////////////////////////////////////////// // // // UNIVERSIDAD DE PALERMO // // // // TRABAJO PRACTICO DE …  |
| | Hi Friends I need to validate the email address when submit the form using java script. When I enter one email address i have to val;idate the mail id. But at the same time I have entered multiple email address seprated by comma . I unable to validate How can … |
| | OK, I am trying to make a Lottery game in Microsoft Visual C++ 2005 Express Edition with windows application format that randomizes 6 numbers, 1-40. I've made the # randomizer, but i cannot get the number to show up on a textBox. Here is the code that is "bad". [code] … |
| | I need some help to build the simple code (LAB exercise): The “main” of the C++ program attached to this assignment expects a class called “item.” This class must have methods for “enter” and for “print.” Below is a description of what each method should do: item.enter() should allow the … |
| | Hey guys, I need to write a struct that measures the distance from a point (x,y,z) to the origin. I am good on how to write it as a struct, I just don't know the formula for the distance. Can someone help me out? Also, the formula for a dot … |
| | Hi, I am trying to implement the sizeof() programe main() { int a,res; a = sizeOf(a); printf("size=5d\n",res); } int sizeOf( void var) { void *ptr; ptr = &var; return((char*)&ptr[1] - (char*)&ptr[0]); } But this is giving error , so plz check and correct it  |
| | Hey all, So here's the deal. I have a list of comments, and each comment gets an automatically generated commentid when it gets added to my mysql table. I just added the functionality to allow users to reply to other ppl's comments ... So I added another field to my … |
| | I've just finished a long term contract and looking for another big project; 3-6 month contract or a full time offsite position as an ASP.NET developer/architect. I have 6 years of a full cycle development experience with ASP.NET 2.0 (C#) and Microsoft SQL Server 2005 development. * I have strong …  |
| | I need to round a result number,by precision; Example: Math : y=x/1000000; x=5 => y=0.000005, but if I do this in java script y=0.00000500001;(not right) ;how do I round a equation by precision to have a math result |
| | Hi there, Looking for ASP.NET 2.0 web host I have the right one for you check it out [url]http://www.thehosting-review.com[/url] Ponte. |
| | I am using VC++ express 2005 and I have a dll and two header files. The one header file inherrits from the other and the dll contains the source code. Can someone please tell me where do I write the include commands for these header files? I can create and … |
| | hello everyone. i'm developing a program containing a for loop where the answer of each each respondent to each questrion is read in. the program is saying:100 people conmpleted the following questionaire: what is your highest qualification? 1.if grade 10 1.if grade 12 3. if any tertiary qualification how old … |
| | Hello everyone, i've gone blank atm and i cant think i have a class [code] class Client { public: int aa; int bb; }; [/code] different file [code] class agent { private: vector<Client> clientRequest; public: void getClient(); }; [/code] and i get information from a file [code] infile >> C.aa; … |
| | [COLOR=darkblue]i have a dataview contains a column age (datatype as string)....with the data like "35/5" (i.e 35 years and 5 months) ,"9/6","101/4","23/3"..... when i am trying to sort the gridview by age asc..it diplays the result as 101/4,"23/3","35/5","9/6" it is sort with the first char of each data...but i need … |
| | hi i'm using a dropdown to enable the users to choose the product family in (or on, i don´t know... :-( ) a form. when the user clicks in the save button, it saves all info into the database, including the family_product_id, with the [INLINECODE]selectedvalue[/INLINECODE] property... the problem is that … |
| | how to make a program which the out put is: enter n=5 [code] 1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 3 4 5 4 3 4 5 4 5 [/code] this is the code i use but an error occur [code=c] …  |
| | Hi, I'm wondering how to give a map a fixed size like you can give an array a fixed size by just "byte data[SIZE*DATASIZE]".. or if it's possible anybody know.. struct Table { map<int, int> table; // }; struct Table *flightChart; The reason I have to give this a fixed … |
| | hello, there... how would you send a signal to end this loop [code] string s; int counter; while(cin >> s){ counter++; } [/code] thanks... |
| | Hi all, first post. I am working with excel files which get their data from htm files on the same folder location. Every time I open the xls file I get a prompt "Some of the files in this web page arent in the expected location. Do you want to … |
| | i can write a palindrome pro but i dont to write using recursive function can any body help and to check whether a palindrome can fotmed from a given string? j=0,k=0; while((j<strlen(str)-1)/2) { if(str[j]!=str[strlen(str)-1-j]) { k=1; break; } j++; } if(k==0) printf("palindrome") else printf(not a palindrome"); |
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