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| | I just started leaning c programming, and i have been doing alright, but now am stuck with a problem, I do not know how to read information from a file in c. the file contains info like; 123456789123456789123456789123456789...and so on. i have to read the file in, and then group …  |
 | I am reading murach's book about jsp and servlets. He uses netbeans(I am using intellij idea) and I am at a point when he uses the META-INF folder that netbeans creates to save a context.xml file there that contains a Resource tag with information about a connection pool. The problem … |
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| | Hey, Does anyone know how to cpy from one file and redirect to another. I know I have to use the ofstream but I'm stuck. [CODE] while (!in1.eof()) // while not end of input file { in1.getline(current, 100); // read a character from input file out1.in }[/CODE] I'm stuck. I …  |
 | There must be a better way… Hello all, I am now designing a new data structure and I faced this problem that I am going to describe making me think that maybe I should redesign it. Maybe the solution is in front of my eyes, and please if you have … |
| | Hello, I was working on my Server - Client comunicating programm for moonth or more, when a tricky issue had met me. I works so: Server does certain commands if client types certain commnads, and I need need the Client to do certain commands if Server types certain commands. I … |
 | I have this key listener in my application, and it wont work. This is my first key listener in an application, however I have done a mouse listener in one before. Anyway here is my code: [CODE] import java.awt.Graphics; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import javax.swing.*; public class DropGame extends JPanel … |
| | Hi i just created a website for my church and the IE 9 is displaying it wrong.. Can some1 plz take a look at it and get back with me on why its doing that? [URL="http://www.lgm70.org"]www.lgm70.org[/URL] When i looked at it in IE 8 it shows everything that I created … |
| | Hello, I have a js script that produces a calendar and will like to move previous and next. When page loads it checks if month, year is already defined or else use the current month, year. and when the previous button is clicked calculate the previous month and change the …  |
| | dear all, I'm trying to find out how to pass a parameter to a predefined parameter in a dataset. I've found everywhere a solution if you build the sqldata adapter and the dataset in the code. Then you can pass the parameter like: da.SelectCommand.Parameters.Add("@param1", SqlDbType.Char).Value = param1_variable (as example) But … |
| | Me too I have a problem with deep copy help me.. this is my code i am using visual studio 2008 [CODE]#include<iostream> #include<string> using namespace std; class Street { private: int stretNumber; string name; int numberHouses ; int *ListHouses ; public : Street(); Street(int, string, int); //Street(const Street & otherStreet); …  |
| | Hi, I have following code but it is very slow during sorting. [CODE]list<double> fitness; for(i=0;i<250;i++) { fitness.push_back(Random Number); } fitness.sort();[/CODE] Is there any other method about list sorting ? Thanks in advance ico |
 | I have followed every step in the My Sql forum posted - [URL="http://dev.mysql.com/tech-resources/articles/vb-blob-handling.html."]http://dev.mysql.com/tech-resources/articles/vb-blob-handling.html.[/URL] I have no problem in saving the picture file to MySql. The problem arises in retrieving the picture. I am using code as follow: - [CODE]Private Sub DataLoadPicture() On Error GoTo ErrFailed Dim cnPhoto As New ADODB.Connection … |
| | i want to return a string array so i can use it in my main function. how do i do this? [CODE]#include <iostream> #include <string> using namespace std; string test() { string a[5] = {"Hello","World","How","Are","You"}; return a; } int main() { string b[5]; b=test(); for(int i=0;i<5;i++) cout << b[i] << … |
| | hello, i have an educational compiler construction project that does not have to be hectic but a simple one using java to construct the compiler. It has to compile some of the set of java language, libraries, objects, and controls. it also requires all facets of a standalone compiler (parser …  |
| | "Good Day.. Its my very first database project and I am really excited about it, trying to make for myself… I am an insurance manager and also learning access through free resources like training videos on youtube etc.. kindly help me on my problem Two Tables, tblContributionRegister & tblAgentDetails. tblContributionRegister … |
| | Hi Frns, Am new to PHP, can anybody please tell me how to include a calendar in a form... Thanks in adv.. |
| | hello, i am having an array having 16 values char index[16]={1,2,3,4,5,6,7,8,9,10,12,13,14,15,16}. my question is i want to store the first,4th,8th and 12th value in arrar A (ie A[0]=1,A[2]=5,A[3]=9,A[4]=13). the 2nd,6th,10th and 14th in array B. the 3rd,7th,11th,15 in array C. the 4th 8th, 12th 16th in array D please help. … |
| | Hi all, I have a minor confusion regarding the variable accessed Consider: [CODE] int a=5; //global variable void increment(int a) { ++a; } [/CODE] If I call increment() in main(), which a will be incremented (a passed as a parameter to the function or the global a ?) Also specify … |
| | Hello, I am trying to make a page which has some pictures and the user can view more pictures by clicking an arrow to scroll horizontally. So, how I can do the horizontal scrolling?. Thanks, |
| | Hello, I was wondering if somebody could help me... I have created a user login page for my website in VB.Net and ASP.Net. At the moment, a user logs in with a username and password that has been hardcoded in to my script. I now need to take it further … |
| | in my project i have made 2 master pages....now the problem is when i try to apply a new sitemap on the second master page...it does not configure according to the new urls...i mean the new sitemap does not gets binded up...in my treeview...it shows the list according to the … |
| | I am using visual studio 2008 to develop the web application. but I am not using the login controls in asp.net for logging in of users.I created my own new user registration aspx page and login page.i have my own sql database.logged in user details are now successfully entered into … |
| | hi can anyone help to my problem .i had a normal form in asp.net 2008 and when i redirect the same page data wants to maintain in same contorl and i need to maintain selected tree node too so please help how to maintain data after redirect same page thanks |
| | I have an application in which user will put the query in text box and will get the output in gridview and i need to keep track that which user has run which query. for that i will be taking query from textbox and store in one variable I need … |
| | Hi, I'm working on one php project without using framework and I want to form nice urls without tons of get parameters and ? and & characters. I know this could be solved in zend using controllers and actions and I'm looking for somerhing simillar. On my site, I have … |
| | [B]I want to learn by myself any one of web development languages. i dont have an idea about which is best to learn PHP or HTML or CSS or do i need to study each one in order to use each one for some purposes.. what is the difference between … |
 | For my new code that I'm developing, I have a text box where a user will type in a date as follows: [B]MM/DD/YYYY (e.g. 05/19/2011)[/B] This date then needs to be converted and inserted into a date/time field on a mySQL database. I've been trying to play around with this … |
| | im creating a website that deals with the monthly reminders (extracted from Oracle) for my members for a school project. Should I create a login page using JSP or servlets? I am unfamiliar in both the languages. Will I need to establish my connection for each page if I use …  |
| | Hi, I want to destroy session when user close the browser tab or window in PHP. Please give me sample code. Thanks in advance. William |
| | I'm making a datagridview, inside datagridview got many columns. 1 of column name is Finished(checkbox). When load form, the system will detect Finished is Checked and display color. But when I click column header to sort, it will not display color. So how I set color command in column header … |
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| | Hi Friends i have some problem in update my dynamic text box value for particular id alone, i want to update only the 2 column fields into my database, i have used the below code. i am not able update the fields into my DB. Please help me to solve … |
| | I am not sure I am under the write forum but here is my problem: I have a pretty simple program written that works just have a lot of repeated code and am not sure how to condense it in this situation. The program reads in table names from the … |
| | Hello. I am working on a little Java project and have gotten a little stuck. May I have a little help please? First the original class and then the test class code here. Thanks!! [CODE]public class PhoneBookEntry { private String name; private String number; PhoneBookEntry(String string, String string2 ){ } …  |
 | Hello Guys, we just created a website using sharepoint 2010 and we implemented a booking system inside this website. we used a bamboo calender plus webpart as a booking system. now getting to the problem. there is a link inside this webpart where we click to enter new item(equipment booking). … |
| | hi all i have start working on java rmi currently.i using this tutorial to write my first java rmi program. [url]http://www.javacoffeebreak.com/articles/javarmi/javarmi.html[/url] i started the rmiregistry.then i compile server file and generate the stub file using rmic.Now when i am running the server using java command it is giving following exception …  |
| | Hi, instead of writing this [CODE] SomeFunction<Class>::Bind<&Class::MemberFunction>(this); [/CODE] I want to provide an easier way to call "SomeFunction". I have one solution using a macro like this: [CODE] GET_EXAMPLE(Class, &Class::MemberFunction, this); //... #define GET_EXAMPLE(ClassName, MemberFunctionPointer, InstancePointer) \ (SomeFunction<ClassName>::Bind<MemberFunctionPointer>(InstancePointer)) [/CODE] But in order to avoid the use of this macro I'd … |
| | Hi Folks I have a problem that really has me stumped If you can please have a look at [http://oldbusman.co.nz/productDetails.cfm?ID=9](http://oldbusman.co.nz/productDetails.cfm?ID=9) the "add to Cart' table has an up/down arrow to adjust the quantity being ordere, and this has a function in the page to stop it going any lower than … |
| | Hej I got this problem while trying to build project in VS2010: [b][b][code] fft_test.obj : error LNK2005: "void __cdecl fft(int,double (*)[2],double (*)[2])" (?fft@@YAXHPAY01N0@Z) already defined [b]1>in fft.obj 1>fft_test.obj : error LNK2005: "void __cdecl fft_rec(int,int,int,double (*)[2],double (*)[2],double (*)[2])" (?fft_rec@@YAXHHHPAY01N00@Z) already defined in fft.obj 1>fft_test.obj : error LNK2005: "void __cdecl ifft(int,double (*)[2],double … |
| | I would like to know which software/technologies can be used to develop an electronic telephone directory. What database software and application software would you suggest? I just want to create a simple application which could be opened with HTML Help Workshop 1.4. It should not be an online application, however … |
| | I work on ubuntu 10.10.Please suggest me a php editor or IDE that I can use so that it highlights my syntactical and other errors.I currently use gedit which does not helps much with detecting typing errors. Regards.  |
| | Hi Alls, Really need your help. I'm trying to list all text file in Application Startup path folder in combobox but cannot...can anyone help?.....In Application Startup Path folder i got more than 3 .txt file. So i want to list out in combobox...please help me..thank you  |
| | Create a class named Game that contains a string with the name of the Game and an integer that holds the maximum number of players. Include properties with get and set accessors for each field. Also, include a ToString () Game method that overrides the Object class’s ToString () method …  |
| | hello all i have problem : [CODE] string sssql = "SELECT *FROM BooksCatalog WHERE BookID = '" + TB[2].Text + "'"; ds =DBC.Read(sssql); // class that read from sql foreach (DataRow row in ds.Tables[0].Rows) { row["BorrowState"] = "good"; // that not write that in my database here its the problem … |
| | hi people.......i've already had my mysql table displayed in html......how can i update the table (a specific row or a the whole table maybe) ...by clicking the HTML table? .... btw i already a update feature im my document (1 text field and 1 button) but i want to update … |
| | Hi All, This is the first time I'm using Java to connect to my online MySQL database that is hosted by a separate web host. Following is the code in use: (I've removed the server url, username and pass for obvious reasons. They all work when I use them in … |
| | Hello. I am trying to make a program that has a menu. When you click play , it should (for now) output the text "In Game". It does that. However, it prints the text on a new JFrame. I would like it to print it on the same frame. How … |
| | I just started teaching myself some basic things with this, but the simplest shit like strings seems impossible. Does anyone know any good sources, tutorials, or anything that might help me more? As an example...I wrote this code to tell when a control button was pressed: [CODE]//ProcessKeys int key; string … |
| | I am a final year computer science student and i was confronted with this topic: Design, development and implementation of an efficient Bandwidth management system. i code with Vb.net and microsoft SQL 2008 as my database engine. honestly i've not written such application before, so i need a guide how … |
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