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| | I'm working on a bonus project for my C++ class. The original problem was to add two large numbers given by the professor, or more specifically, write a program that would add these two numbers. After a while I got it working, relitively easy bit of code with some pointers … |
 | hi frnds, i had gota problem, i get the date in mm/dd/yyyy format only........... when iam accessing date from database in dd/mm/yyyy format itg gets error.. the error is as "Arithmetic overflow error converting expression to data type datetime." here my code is given below [code] <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" …  |
| | It's probably really obvious, then again I don't know much about trees in c++. When I try to insert an integer into the tree it doesn't travel down the tree and insert the integer. I'll post the function and then the whole enchillada after. Also how can I create a … |
| | Hi everyone, Am just a beginner in c++ and have wishes to become good in it..it doesn't mean i should become a expert but just a good programmer. also i have enrolled for a competition in the college which am studying which requires an application to be developed using cpp..can … |
| | Hi frnds... i have been completed my project...now, i need to add the LIKE/DISLIKE for each & every article. How can i do that..i think its better to do in AJAX...but i dont know how? plz give me suggestion.... Is there any readymade scripts available on the net...i used only …  |
| | Hi, can anyone help me in storing a text file data to database using C# coding. I'm not sure of the below code can anyone correct me. Thanks in advance. Note: [U]TextFile1.txt[/U] 124 Keer 22 14000.000000 125 gjh 45 12103.000000 126 sg 48 63230.000000 129 fdgd 21 65620.000000 [CODE] con … |
| | I have a database created in Microsoft SQL 2000 Enterprise Manager. I need to change the datatype for a column name EngrMultiplier in the table ProjectReCapParameter. The current datatype is INT and I would like to replace it to FLOAT. What should I do? Write a query or change the … |
| | Hey there I was wandering if somebody chould help me becuase I would like to know how to change a forms action when you click on a button ? Or... How to load a new form in the same webpage when you click on a button? I have managed to … |
| | Here is a problem in my hand that I need so solve it. It sounds like this: Given a number (between 4 and 30000) x, which is the greatest number that can be written as a product made from numbers that have the sum x. Example: For x = 7 … |
| | Hi, I'm getting this NullPointerException in one of my classes (state). This design is done by a state machine design pattern. From debugging it I can see that insertMoney under coffeemachine>State>insertMoney is null but I can't figure out why it's null. The line with the error is almost on the … |
| | This code demonstrates how age might be calculated and filtered using the DateDiff method in SQL. Also, note that both the parameters are set to NULL by default, hence making them 'optional' to a certain limit. |
| | I have a users table that has a table titled 'DOB', of format DateTime in MSSQL. Now, I would like to filter rows for all users who are over 30. till now i used this code: [CODE=SQL] SELECT * FROM [User] WHERE [User].DOB > = DATEADD(YEAR, @ageFrom, GetDate()) [/CODE] this … |
| | Hello I have a scenario in which i have to allow user to enter time in 12 hours format.eg: 10:20 AM or 10:30 PM. If User Does'nt enter properly then it should raise a error client side. i think it can be done use regular expression validatior. Any idea please … |
| | HI All, I am trying to make an inventory/sales database in Access and VB6. Its for my computer store. Here is the case: Usually we have sales offers in our store. For example, for a complete PC system, we have different offers depending on hardware. Usually the price range changes …  |
| | I have this tic tac toe code, it`s almost working, can anybody take a look, I think the only thing wrong is in the else statement in main, but I`m not sure, I think I need to place the checkToWin and checkToBlock functions properly in main [CODE]// Laelzio Mosca // …  |
| | The title is pretty self-explanatory. I'm working on a PHP engine, and I'm trying to implement a SQL query generator. The hardest part of this will be designing the system for using the SELECT command. Are there any practices that I should try to follow when designing this, or any …  |
| | I am curious as to how software developers solved the problem of having clients in a distributed computing network working on a particular problem have answers verified. I ll relate this to what I am doing. I am making a distributed client/server program which works to factor semiprimes using basic … |
| | ok i have a problem and it does not seem to be the php.ini problem. what would cause my upload script for files to not completely execute and then just show me a blank page. not file uploaded and no record to the DB. i am giving the upload code … |
| | hi frnds, when iam accessing the date ,,,it willshow both date and aswell as default time. iam only accessing the date,,,,, here my coding is given below........ [code] <asp:GridView ID="GridView1" runat="server" BackColor="White" BorderColor="#CC9966" BorderStyle="None" BorderWidth="1px" CellPadding="4" DataSourceID="SqlDataSource1" Style="z-index: 103; left: 288px; position: absolute; top: 256px" AutoGenerateColumns="False"> <RowStyle BackColor="White" ForeColor="#330099" /> … |
| | Please help me... i am trying to figure out how to control the power supply of a certain USB port using VB6.. i improvised a Locking device which is USB mode.. and when the locking device attached to the PC via USB, it will Lock and how can i cut …  |
| | Hey there I am getting an unusual error message I don't quite understand. I was wondering if I could have some help. The error is " error C3861: 'Tests_weight': identifier not found" I hope you guys can follow the code and any helpful input would be greatly appreciated! Thanks in … |
 | Okay, so I have a tuple for a game, and this is it: [icode]['Hondros', {'Equiped': [['none', [], 0], ['Rags', [0, 1, 0, 0], 1, 1], ['Mocassins', [0, 0, 1, 0], 1, 1], ['Gauntlets', [0, 0, 0, 1], 6, 5]], 'Equipment': [0, 1, 1, 1], 'Stats': {'AC': 14, 'Strength': 15, 'Constitution': … |
 | if you have ever used adobe lightroom you would have noticed that there is an awesome sidebar with 15 or so sliders on it. they can all be adjusted from the same screen and you watch as they edit the image in real time. This is what I am trying … |
| | Hi, What is the significance of the following format specifiers: [CODE]%10s %.10s %-10s %.15s %-15s %15.10s %-15.10s[/CODE] Thanks.  |
| | Hi There, I am developing VB.NET 2003 window application having problem with the FORM KEYDOWN event. Problem with cancelling the keydown event when the data check function return FALSE due to duplicate Debtor ID. How to cancel the KeyDown [CODE][B]Private Sub FrmDebtor_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles … |
| | Okay so I working on this program where I have to input a string and then display the character distribution in that string. For example: if the input is “[B]minecode[/B]” the output should be C – 1 O – 1 D – 1 E – 2 I – 1 M … |
| | Hi, i've looked in several places for a how-to on C# DLL's. I made a windows forms application, which beside regular files, has a pure .cs Class File. I would like to extract a DLL from that file alone, how do i do that? |
| | [CODE]public class TVRemote { //initialize variables private int channel, vol; public TVRemote(){this(0,0);} public int getChannel(){return channel;} public void setChannel(int a){channel = a;} public TVRemote(int a, int b){setChannel(a); setVolume(b);} public int getVolume(){return vol;} public void setVolume(int b){vol = b;} public void channelUp(){ channel++; } public void channelDown(){ channel--; } public void … |
| | is it possible to have php code within jquery or do i have to use ajax to grab the values. ex of what i was trying [CODE] function blah() { //Creates the name tag $("#newitem").append("<tr><td><fieldset><legend><select name='produce'><option>--Select--</option><?=produce();?> </select></legend><table width='200'><tr><td>Ammount</td><td>On Hand</td><td>Cost</td></tr><tr id='txtHint'></tr>"); } [/CODE] as you can see that i have a … |
 | is there a way to start your program from the sub main() like you could with vb.net |
| | Hello, I am developing a simple graph drawing application where each graph could be painted in internal frame. I want to call a specified function whenever an internal frame got focus. I’ve tried to add “addFocusListener” to the internal frame but it didn’t work. Multiple workspace (internal frame) can be … |
| | Hello, So lately, I've been coming across this issue of mine and can't seem to find a solid way around this problem. My problem is due to the fact I'm using MYSQL C connector library. And, Attempting to gain all the Row's from my database and store them in a … |
| | Hi guys. I have a question - searched for it for at least an hour (i think more, but nevermind). I have this piece of code: [code=C++] cout << word.getLastWord() << "<---" << '\n'; [/code] It is supposed to call getLastWord method of class called Extract. Method returns a pointer … |
| | Dear Experts I use following codes to diplay data in combobox str = "SELECT sno,name,city FROM employees" cmd = New SqlClient.SqlCommand(str, con) da = New SqlClient.SqlDataAdapter(cmd) dt = New DataTable da.Fill(dt) With ComboBox1 .DataSource = dt .DisplayMember = "name" .ValueMember = "sno" .SelectedIndex = 0 End With Table has three … |
| | Hi, I have a web site. On index.php I have a HTML link to admin/admincp.php By simply adding a htaccess file to the directory 'admin', will the admin directory and it's contents be fully protected? I only want it to be possible for me to access mysite.com/admin/admincp.php, because I am … |
| | Hi Guys I am working on a php page that allows the user to upload files to thei proile. I managed to fina an open source upload class. Currently I have the code uploading the file to an images folder on the web server and that file is renamed to … |
| | Im trying to write a code for a colour picker, so a user can pick 4 different colours and then it would return them so i can use them in a different par tof the program, but its not working properly and i can work out why. any ideas? [CODE]def … |
| | Hi everyone i am looking for some help with a little java script i am no programmer so i need alot of help i have a marquee tag on my page that slides in some text from right to left once and the stops and remains on the screen have … |
| | I guess i'm missing something basic, but i'm new to C++ and do not know how do these streams behave. Can someone please explain why no text is printed to the screen in the following example: [code=C++] #include <iostream> using namespace std; int main (void) { char *ptr = NULL; … |
| | Hi, I want to display a particular row of a text file and delete a particular row using C by having account no. as reference.. Can anyone help me in this. Sample.Txt: 1234567890 James 24 50000 1234567891 Allen 32 46500 1234567892 Robert 41 13600 1234567893 Smith 29 49000 Thanks in … |
| | Hello there, Is there a library in C which provides a way to defines planes, lines and points as well as vectors. And is also then able to find the intersections of these? I'm not familiar with C at all and am not too sure where to begin searching for … |
| | Hi I am new to javascript and I am trying to get rid of an object expected error. Here is the line I'm getting an error at [code] <td></td><td></td><td align="center">To print this quote click <a href="/broker/OfferSummary.asp?QuoteKey=<%=vQuoteKey%>" target="blank" onChange="enablePRINT()" checked = "checked"> HERE.</a></td> [/code] here is the function enablePRINT() [code] function … |
| | Hello.. This is my first time posting here, and I'm hoping I can find some help I have missed about a week and some of my programming class, and I am very behind. I haven't been able to figure these out on my own. I need to write a practice …  |
| | The name of this question is jsf_dao_interface Hello and Thank you in advance for any assistance. [B] System info: [/B] netbeans,glassfish,MySQL [B] The Purpose of this post is: [/B] I am trying to learn to use an interface. I was wondering if someone was familiar with using and or had …  |
| | i am using the following JQuery function to successfully POST data to the user_submit.php file, its just that the php file is unable to receive the data. [CODE] $(function() { $("#submit_js").click(function() { $.post("user_submit.php", { comment: $("#comment").val() }); }); });[/CODE] upon finishing the Firebug consoloe shows this: [CODE]<html> <body> Your vote … |
| | I have a component which hooks up with the paint event of assigned control and draws on its surface, Whenever i make any changes to the component i need to resize the form or control at design time in order to see the changes. I want to ask if there … |
| | hello can anyone help me with this [CODE] import javax.swing.*; public class Q6 { public static void main ( String args [] ) { int nv,np,ns,nc; int c=0 , v=0 , p=0 , s=0; String input = JOptionPane.showInputDialog(null,"please Enter the statement") ; for (int i=0; i<input.length ( ); i++) { …  |
| | Hi.. How can i apply my master page to all other pages while working on ASP.net using Visual studio 2005? i create master page name master but when i create another page named default.aspx there is no option to add the master page to that page? kindly help me out.. … |
| | Is there any way by which i can get HTTP Response code out of Exception. Actually i need to take few action based on Http Code 403 (Server busy). Thanks for any kind of help.  |
| | I been at this for to long so I will give somebody else a shot at this. I have a text box that has a string in it that I will use for a SQL statement. Under the text box I have two trackbar controls. I want to be able … |
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