199,114 Archived Topics
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| | I want a programe witch automaticaly open a html typed file . Please help me to create a c++ programe # How to open internet explorer using a c++ programe # |
| | hi. i have written a program in c and also a makefile for it but i have a repetitive error: /usr/bin/ld:4.txt: file format not recognized; treating as linker script /usr/bin/ld:4.txt:1: syntax error here is makefile code: CC=gcc test2 : test2.c $(CC) test2.c 4.txt 5.txt 6.txt -I -lpthread -lrt -o test2  |
| | i have seen some e commerce site which display picture of there products using magnify tool.*[Click Here](http://www.crateandbarrel.com/border-queen-headboard/s235515)* At first picture size is small and as we press magnify tool image size and resolution goes on increasing. i want to know how it is done,what libraries are used? |
| | I have a JTable with two columns in my JFrame. The number of rows this table has should equal a number input in a JForm in a previous JFrame. I cannot find any rowCount mutator function (Using Netbeans), and upon further inspection, the rowCount property in the GUI design view …  |
| | compiler is showing this error but I don't know where I went wrong with my simple structure program. #include <iostream> #include <conio.h> using namespace std; #include<iostream> #include<conio.h> using namespace std; struct distance //structure { int foot; float inches; }; int main() { distance a,b; distance c={3,6.34}; cout<<"Enter feet and inches …  |
 | When I run: [code]dec = 255 print hex(dec) [/code]I get 0xff, but I like to get just 'ff'  |
 | I want to transate no to Letters ,and letters to no,as a Example when germantoenglish([e,t,th],Y).Y shoul be like below Y=[1,2,3] but I get answer as false............ trans(e,1). trans(t,2). trans(th,3). germantoenglish([S|H],[G|Ta]):-trans(H,Ta). englishtogerman([J|Ta],[L|H]):-trans(H,Ta). ` |
 | hi all pls help me... how to create unique reference id for all users registering in my site...?? tnx in advnc... |
| | I want to show movie trailer by click on movie button. i have done this by using colorbox. i had include .js and .css file in my template.php file. and i prepare following code for this. but i can't able to do this. plz anyone guide me. how can i … |
 | This is strange, I looked it up and by default C# should pass parameters by value but I've always had them get passed by pointer. ie [ICODE] public class foo { public foo() { derp = 123456; } public int derp; } public static void dontcare(foo z) { z.derp = … |
 | I have been trying VERY hard on this one and I cannot figure it out (I get the logic-- but not how to apply it in a COMPUTER). Here it is (please read the whole thing before answering): This is C programming (not C++) I need to design a program … |
| | I want to add employee name from database to combobox and i am using the coding while(rs.next()) combobox.addItem(rs.getString("Emp_name")); but the combobox appears consisting elements as Item1,Item2,Item3...and so on how I can add employees names in combobox |
| | Hi, I have two LINQ queries that produce two different results, but the fields, while having different names, are essentially the same. I am trying to union them together (although concat in this case should produce the same results), but I am getting an error. My thought is that I … |
| | Hi, Any tips on how I can make a smarter function? I have recently begun oop, so Im not allways sure if I do things in a "bad way" - both the amount of code, and the performance. Any advice on this piece is appreciated: class get_page_info { public $id; …  |
| | Hi All, Could you please clear my doubt why this second catch block is called when exception is thrown only once. #include <iostream> using namespace std; class E { public: const char* error; E(const char* arg): error(arg) {} }; class B { public: B() {}; ~B(){cout<<"~B() called"<<endl;} }; class D: … |
| | HI I have been building a game applet. I have coded as far as getting rectangles to move on a timer and put integers into the rectangles. I am not familar with how to click the rectangles and I also want to get the different numbers going through an ArrayList …  |
 | Hello, I m new in programming languge and using turbo c . I need your help in completing my projects. I want to display the numbers in column with classification as even, odd, prime and composite numbers. And i want to use int array for 8 numbers. That is, first …  |
 | Just kind of a random question. How exactly do you rotate objects in vb.net?  |
| | Good day folks, I've been wondering how can I open an excel file in vb.net. Can somebody help me? I always get this error below: > The RPC server is unavailable. (Exception from HRESULT: 0x800706BA) Thanks in advance |
| | How to overlay two images in c#? Thanks  |
| | I am working on an assignment that does the following three things when a valid expression is provided: 1. Convert to postfix 2. convert to prefix 3. Evaluate expression. I'm using stacks and Binary trees to do this and have been able to do the first two without a hick. … |
| | Hi All, I use Dreamweaver CS6 to write/edit both ASP (classic) and PHP. The new Adobe Dreamweaver CC is now subscription based, which I think really stinks (I hate subscription based software). Just wondering what is considered industry standard tool(s) for PHP? Is there a standard? If not, what are … |
| | Hello, I m new to the programming language and i m using turbo c++. If any one kindly give me a link for the meaning and definition and the uses of the different type of header file used in the c++ and there different types of function. |
| | How to find the difference of two files and get a 3rd file with the newer information alone. for example: There are two files file1 and file2 **file1** apple mango pear **file2** apple mango pear cat and dog I need a file with **fileout** cat and dog how to achieve … |
| | Im developing application using ASP.net + VB.net Now i want to change column width at run time. But in run time it doesn't work. This is what i did up to now. data bind in form load like this. myGrid.datasource = myDataSet.table(0) myGrid.databind() In here dataset come properly. in grid … |
 | I need to set a cookie with an array as a value. Is the best way to run serialize() on the data?  |
| | Hi mates, I am looking for a way to cache a PHP page that it's different for each session user. For example if the paginating is used and if I have 10 pages each page contains 25 entries extracted from database, also these entries are editable when clicking on button … |
| | # my html page # <form action="file_insert.jsp" method="get" name="ff" onsubmit="return validation()" > <tr> <td height="50" colspan="2" align="center"><font color="#CC0033"><strong><font color="#663366"><em><font size="4">Fileupload </font> </em> </font></strong></font></td> </tr> <tr> <td width="117" height="36"><font color="#FFFFFF"><em><font color="#663333"><strong><font color="#400040">Filename:</font></strong></font></em></font></td> <td width="219"><input type="text" name="fn" class="a" /></td> </tr> <tr> <td height="43"><em><font color="#663333"><strong><font color="#400040">File id:</font></strong></font></em></td> <td width="219"> <input type="text" class="a" name="fid" … |
| | well how can i stop accessing a folder by using in vb in the page load(request.browser......etc) i used this before but i forgot how i m not talking about authentication but if u have other way or method to do that it would be better |
| | ok, every time i start a new project in dev-pascal. i edit the resource file to somthing like this: [CODE]1 ICON "C:/Dev-Pas/Icons/Edit.ico"[/CODE] ive tried manualy doing it, and with the build in GUI. after i compile the resource file itself it works just fine says: "compiled correctly" but when i … |
 | Hello everyone! Webdesign isn't my thing but i know enough to help maintain a website for a church, it is a small scale and all i do is post events and upload pictures. a few days ago the site's ftp account got hacked and all the files been modified. i … |
 | Hi everyone, I'm dealing with both JMenu and JPopupMenu in a program. Looks good except when I switch from JMenu to JPopupMenu by right click, it doesnt work. How? Many thanks. |
| | Can someone help me with this problem I need program in c++ ,that can sum number DIGIC COMPLEMENT and RADICAL COMPLEMENT IF the input is in DC 1111111111110101 0000000000100010 my output should be 0000000000011000 Please help  |
| | Hi, I have this bit of php returning the response, just for testing : header('Content-type: application/json'); $response = array(); $response["status"] = "ok"; echo json_encode( $response ); 1) Is this a wrong way to send a json encoded string back via jquery ajax? 2) I get NOTHING, No response from this … |
| | hi guys, am working on a phpscript and have a date form, am lacking a php/javascript code to validate my date form. please help with the code. |
| | Hi All I have a query regarding constructor and destructor. How accessibility of constructor and destructor affects the scope and the visibility of their class. If someone give some explaination on this I will be thankful. Regards |
| | friends please do me a help, please solve this: All class must have encapsulation, constructor, destructor and in any one solution you must have to use operator overloading 1) Define a class name DVD_DB. Include the following members. `DATA MEMBERS:` Name of DVD – private character array, size 10 Price … |
| | how to use "**into**"?????? this is my example!!!!!! ......................................... add ax,bx into . . . . . . overflow:push ax push bx push cx push dx . . . pop dx pop cx pop bx pop ax iret .................................................... who has other examples of about "**into**"? i want to learn!!!!!! … |
 | Anyone familiar with this programming language? If so, anyone use it on the job? I just started reading [this turorial](http://www.developerfusion.com/article/122079/intro-to-f/) and find it to be interesting. |
| | hi all i have s3 and i cannot open it because i think during the update the battery was died know i want to open the recovery mode i press the volume down and home and power but it does not open  |
| | hi guys, Do you guys have any php code where i could add a new class to a div element in a page? using my code am planning to read the file contents of an html page. I wanted to add a class "modify" to all DIVs which has a … |
 | For some reason my string is spitting out pure trash, and I have no idea why it's doing it. There are no errors kicked out when debugging. #include <iostream> #include <string> using namespace std; void main(){ string xx = ""; string yy = ""; for( int x = 0; x … |
| | Can anybody explain why this is not working.Can someone help me. fib(0, 0). fib(1, 1). fib(N, NF) :- N>=0, fib(N-1, AF), fib(N-2, BF), NF is AF + BF. . |
| | hi i need to save rss to sql every day first load read and write sql and other read from my db Imports System.ServiceModel.Syndication Imports System.Xml Imports System.Data Imports System.Data.SqlClient Partial Class _Example4 Inherits System.Web.UI.Page Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim RSSReader As …  |
| | I have a script which is a simple HTML/JS contact form. The site is based on Joomla. Specifically, one of the YooTheme Templates. It is also running WidgetKit. I have had issues before which have been solved on here which were to do with my script including JS and WidgetKit … |
| | #include<iostream.h> class counter { private: int count; public: counter():count(0) { count 1 } }; int main() { counter c1; return 0; } whats wrong in this program i am not able to know? |
| | Design and code a program in c that converts time in seconds to hours, minutes and seconds and display the results. Implement using pointers and functions. You should have at least the following functions. • Reading time in seconds. • Converting seconds to hrs, mins, secs. • Displaying results hrs, … |
| | Hi Everyone, I have a project that requires to use mouse right click. Upon right click, it should display a list of categories(drop down). How Do I do I use right click? Many thanks, Petra |
| | How can I get the Mouse Position from the mousemove event inthe VB.net? I can't find out how to do this.. :rolleyes:  |
| | how to use .net matrik library to solve linear equation ? |
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