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| | hi, i want to binary write the fields of class to a file.Mainly i want to serialize only the public fields not the private ones or the functions.... [code] class a { public: int a; int b; protected: void function1(); void function2(); private: int c } [/code]  |
| | Hi, I have a webpage that displays different info at different times of day, it worked fine until i put flash on my page, i used tutorial on how to remove "click to activate" in updated IE. here: [URL]http://www.gerozahn.de/click-workaround/[/URL] then I tried to use my code to display different info … |
| | I have a school problem, I'm not going to try and hide it. This is for Oracle9i: SQL class. The question we have to write a code for is: Create a list of customers that will display the characters 'NOT REFERRED' if the customer was not referred by another customer. …  |
| | im newbees in doing C++ program, now i face a problem where i need to open more than one ".dat" file in a single program. the coding that i use is... ifstream input; input.open("Luc.dat"); if (input.fail()) { cout<<"Unable to open a file \n"; exit(1); }//end if while(input>>keyword>>index2) {//write to Alphabet … |
| | Here's how I call this code ... it's my wrapper for Ajax: [code] var ajax = new XMLHttp(); ajax.get('myscript.php?variable=value'); [/code] When I run that, I get the error in Firefox's Error Console that ajax.get is not a function. So I've checked this code ten times and I see nothing wrong. … |
| | hi , im pretty new to computer science and alose to this community . i have a problem that im trying to solve and hope you guys can help me with it . im trying to create my own version of the function "atoi" that can be found in stdlib … |
| | Hi, I am trying to install oracle 10g ODBC driver in my comp. When I downloaded the oracle10.2.0 version into my comp n unzipped tht exe file.According to readme.txt file in that i should run "product.jar" file in the filelocation .but i could not get that.it consists of only products.xml … |
 | Hi! Sorry, if something like this was published, but I still have a question. I'm not a C developer at all, so may it's not a correct place for the topic, but... I have many MP3s without any ID3 tags, but I would like to add some. All of the … |
 | I need help as to how 2 change machine codes 2 binaries or hex like mov to mayb 101011111, yeah, u know like own compiler |
| | i have a simple text file as input.i have to print that file in paragraph format.whenevr it finds "\n" in the input text it should start printing in next paragraph in output file.also a fixed amount of space should be given before start writing in every paragraph. the input and … |
| | i want to code an pop3 email webmail that i can fetch pop email from the diffrent accounts |
| | Hi, I'm a newb of ASP Server side development area. I've just installed SQL server 2000 to my computer. I think it is for database design. Can anybody clarify how is it work, how is it possible to design? I'm well aware with HTML, CSS, ASP, Java applets etc. Hope …  |
| | I am encountering some problems in turboC v2.01....whenever I compile a prog. and error says that " the compiler is unable to include the library stdio.h and math.h" Please help!! |
| | Hey friends , is it possible to send email using program in C/C++? |
| | [B]Parser Error Message: [/B]It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS. [B]Source Error:[/B] Line 44: by Microsoft that offers a single logon and core profile services for … |
| | Hi all, I am trying to use the class as a vector and pass parameters to the class. In loop.run(), I do certain things, then I would like to delete all the elements of the class. [code] 1 class SampleMarketDataClient 2 { 3 .... 4 }; 5 int main() 6 … |
| | Hi I am trying to write a simple J2ME application, (I've only started learning it), and am getting the following error: Unable to create MIDlet null java.lang.NullPointerException at com.sun.midp.midlet.MIDletState.createMIDlet(+29) at com.sun.midp.midlet.Selector.run(+22) I don't know what's wrong. Any suggestions would be greatfully received. My code is as follows: [code] import javax.microedition.midlet.*; …  |
| | Let me know,how can i pick randomly six numbers in between 6 to 49 output like this :23 44 3 11 21 in php only etc.......... |
| | Hi all, I'm just learning how to delete records from a test table but I'm having some problems with it. I'm not sure exactly but it looks like it is deleting the last row from the table no matter which record is clicked on. It also appears that it is … |
| | Hey i need with this program it works, but i cant figure out how to make it not print out zeros when it is reversed. for example when the user types in 123000 it should print out 321. but my program prints out 000321 what can i do to make … |
| | hello, im new here, first post, so dunno how mush assistance i will get but here goes.[url]http://div0.co.za/psichron/projects/pastebin/results/4A3B6BF41.html[/url] , this is my first day of programming with directx in c++ and im already at a hitch, that code is simply meant to just draw two lines on the screen, obv it … |
| | I need a help. Online projects written in servlet only or any other language unsing me. Me doing a project but its not an online project so i have written this programme in servlet.  |
| | is there a way to tell the program to remove a certain charecter or number from a string with out giving it a position. for example i have a program that asks the user to enter a set of numbers and the program reverses the order of the numbers. so …  |
| | Hi all, I am trying to bind a grid(in webform1.aspx) from my user control. The purpose is that, I have some cotrols in my usercontrols, and as the control's value changes, i have to rebind. So, is there any possiblity to bind the grid(which is in say webform1.aspx) from my … |
| | Hi everybody, I am facing problem in javascript. I got javascript code for desiging a input form. That code is saved as test.html file. My Doubt is: 1) How do i use in my mainpage.aspx? PLz its very urgent. Thank you all |
| | Hi, How can i add a google search bar to my web page? hope somebody can help me!!!! Anish Varghese Mahatma Gandhi Colony |
| | Hi, I am using SWIG to generate the wrapper for python i.e. I am tring to correlate the c++ and python2.4. I am using the windowsXP platform with Visual Studio 2005 Editor and the Turbo c++ complier. The problem is that after Generating the c++ file and the python file …  |
| | Hello, I am a novice Access 2002 user and I'd like to delete all rows where the "category" fields says "buyer" as I do not need this information in my Real Estate database. For example, I tried setting a query in SQL view with these parameters: [code] DELETE FROM [dbRealEstate] … |
| | I don't understand strings at all. I looked at the tutorial but I still don't get it... Is there any tutorial that can be easily followed for inputting strings (no skimmers)? -Superlox3  |
 | I have a question: I have a file named "data.inp". This file have numbers: 6 3 5 4 5 2 5 3 1 5 8 7 9 2 5 6 3 5 8 4 6 If I want more line of numbers, I will add numbers. But I don't know … |
| | hi, i'm using c++ in cygwin environment under win32 .my classes use the xercesc c++ libraries which i have built with cygwin on windows. my c++ source code compiles into .o files but the linker just wont work. my LIB env. variable is set to /cygdrive/c/lib , lib directory exists … |
| | [code] enum MenuOptionInitial { TEST_ONE = 1, TEST_TWO, TEST_THREE}; switch(selection) { case TEST_ONE: //.... case TEST_TWO: //.... case TEST_THREE: //.... } [/code] the problem is that i want to have another selection base on other options [code] i.e. enum MenuSecond { TEST2_ONE = 1, TEST2_TWO, TEST2_THREE}; switch(another_selection) { case TEST2_ONE: … |
| | Hi, I am writing a little GUI application and I want to set them up, so that they have a Windows look and feel. So far I can't seem to find anything workable. |
| | hi, i dont know how to disable the maximise and minimise button in title bar.....so please give me the idea for that......... regards, vani |
 | yay this first time that I develop something larger ;) My problem: main method display a frame with buttons where you choose what function/action you want to perform. Once you press a button I want the main window become invisible and windows with option for function to become visible. So … |
| | hi i m a final year student of computer systems engg, i have selected wireless information sharing systems as my final year project, i want 2 bulid an apllication like sql2gsm ,to accsess databas through sms,any body hav any idea, i wll appreciate it |
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| | How do you do this? I can assign each random values into arrays, but I cannot increment the value so that I can display each values with another for loops. It needs to be 5 to the right.. [code=java] import java.util.Scanner; import java.util.Random; public class LabAssgn_laksmono { public static void … |
 | I know that you can do integer calculation in Python with astronomically large numbers. What is the precision limit when using floats?  |
| | Is there any way to adjust the volume per sound when using the sndPlaySound function? I am using an MMControl for background music, and currently using sndPlaySound for all other sounds. The issue I am having is that the sndPlaySound sounds are alot louder the the background. Thanks, Mike |
| | Hi all, I need to create extra rows for already existed table in javascript.I added code as shown below.It works well for mozilla but for ie extra rows are not adding .i didnt find where the problem was.Apart from that i had another problem with checkbox created below.it always returns … |
 | tried this with css in actuall stylesheet aswell, but i wont work. what have have I done wrong please? [code]<style>pullquote {width: 145px; background:gold; color:black; float: right; border:1px solid maroon; font-weight:bold; line-height:140%; padding:5px; margin-top:10px; margin-left:10px; } </style> <script type="text/javascript"> function addPullquote(){ var myTextArea = document.getElementById("commentBox"); myTextArea.value = myTextArea.value + '[dohtml]<p class='pullquote'> … |
| | each of them have different number that is dependent on the user's input. how to find the smallest number? I usually use math class library in java with min and max method, what to use in C#? Thanx >.< hehe |
| | Consider the two equations p = cos(p), p = sin(p) with solutions 0.7390851332151607 (approximately) and 0 respectively. Implement three programs for the solution of these two equations. (a) Fixed point iteration: pk+1 = g(pk). (b) Fixed point iteration with Aitken acceleration. (c) Steffensen’s acceleration. In each case, begin with p0 … |
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| | Never done this before, but here goes... I write VB6 applications and have had little problem installing them on computers at office sites scattered across the country. Now the IT people are putting the clamps down on "non approved" apps and will not give anyone admin rights to the pcs. … |
| | hi can anyone help me how to compare user and password from a database like access... for example i have registered a user and password in access then when i input the user to VB and the password it will compare if the user exist and if the password is … |
| | Hey, i am trying to do a sort in C++. I have a strucutre of different records such as Quote number, Surname, Total cost and Deliverycost. I am trying to sort in order of Quote Number. Im using a bubble sort to do this: [INLINECODE] for(i = 1; (i <= … |
| | [COLOR=#0000ff]for[/COLOR][COLOR=#000000] (i = 0; i < length; i++)[/COLOR] { [COLOR=#0000ff]for[/COLOR] (j = 0; j < width; j++) { [COLOR=#0000ff]for[/COLOR] (k = 0; k < height; k++) { interpolated_1D[i* j *height + k] = interpolated_input[i][j][k] ; } } } Doesn't seem to work,,, What am I doing wrong... Everything is allocated … |
| | I know you can get the present time this way: [code]import time now = time.asctime(time.localtime()) print now # Mon Feb 19 10:41:32 2007 [/code]How can I make sure that 'now' does not fall on our lunchtime break, let's say 11:30AM to 12:45PM? |
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