199,124 Archived Topics
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| | Hello, I would like to know how to create a symlink in Windows, Linux is easy, just use [icode]symlink()[/icode], but Windows is complicated! Someone has managed this before? |
| | Hey, i was trying to make a multiplication word problem type thing and when hit debug it always says what my title is. Here's my code. [code] #include <iostream> void main(); { // Declare Variables!!! char name[15]; short quantity; float amount; float totalSale; cout << "Enter Customer's Name: "; cin.getline(name,15); … |
| | Hi I am wondering how to write a list to an html file from scratch. I am currently writing it to a file using: [icode] def wpubooks(self): for i in booklist: s=str(booklist) f=open('/booklist', 'a') f.write(i + '\n') [/icode] Is there a way I can change that code so that it …  |
| | Alright I am having my program read two text files (in csv format) and once it reads them, I am wanting it to do a check to see if two columns match, if they do I want it to write it to a new file. I have coded it, but … |
| | I am looking for a xml creator/editor with treeview using Tkinter. I want to be able to load and save changes. Any help would be greatly appreciated or snippets. Thanks!  |
 | Hello everyone, I'm trying to write a recursive function that receives a string and checks whether all characters are capital or not, if not changes them into capital. Here is the code I wrote: [CODE]#include <iostream> 2 using namespace std; 3 4 void toUpperString(char *p); 5 6 int main() 7 … |
| | Hey all, I'm working on a project combining a javascript bookmarklet and a php script that lets users mail the url of the site they are currently browsing to their email address. I had a PHP issue solved over in the PHP forum: [url]http://www.daniweb.com/forums/thread202375.html[/url] But now I have a new …  |
| | Hello please help me [code] class X { protected: int x,y; color cl; X-type type; char a; }; ----------------------------- X* arr[10][10]; int main() { ... } [/code] ------------------------------ i want define a constructor to this class that declare for x, y like: arr[2][1]->x=2; and arr[2][1]->y = 1; that declare any … |
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| | How do I 'restore' my output (stdout) back to the terminal after redirecting it to a file. I want to be able to output to a file for a specific section of code, then close that file and put output back to the screen/terminal. [code=c++] fprintf(stdout, "This will go to … |
| | As far as I can tell, this method is returning a blank line every other line, but I can't figure out why: [CODE] public static List<string> plain(string path, int num) { List<string> result = new List<string>(); StreamReader reader = File.OpenText(path); string line; int i = 0; while ((line = reader.ReadLine()) … |
| | The program lets the user be the customer, banker, or supervisor, and all of their privileges involve structs. I made an array of 100 structs for 100 potential customers, and I need to do something similar for banking. I'm trying to put customer and banker's info detailed in that struct … |
| | I think this is the right forum as the Question pertains too php. I was just wondering as I think this is a very nice feature to Daniweb. The Text that is Displayed when you go to post in the background. I was wondering if someone could share that little … |
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| | Hey all, I have been reading some older posts on line/list manipulation, but don't quite understand exactly how to implement all of the tools that you guys are using (line.strip() for example) to get what I need. Essentially, I have a working program that iterates through data and outputs it … |
| | Pls advise, what is wrong with the PHP script: [CODE] <html> <head> <title>Calorie Calculation</title> </head> <body> <?php $calorie = ($_POST["fat"] * 9) / ($_POST["calories"] * 100); ?> Welcome, $_POST["foodname"] contains: <?php echo $calorie ."from fat" ; echo "<br />"; { if ($calorie > 30) echo ($_POST["foodname"]) 'contains $calorie % from … |
| | [code] #include<iostream.h> void ascending(int,int); int main() { int array_size=10; int numbers[]={3,54,23,0,677,45,77,342,4,10}; cout<<"The numbers are: "<<endl; for(int i=0;i<10;i++) { cout<<numbers[i]; } cout<<"the ascending form is: "<<endl; ascending( numbers[], array_size); return 0; } void ascending(int numbers[], int array_size) { int i, j, index; for (i=1; i < array_size; i++) { index = … |
| | Hi, I am creating a program on behalf of my company and am stuck in one particular matter. I am fairly new to C#. At the moment I am creating a textbox, label and a button at the push of a diffrent button with the following code. [code] TextBox textBox6 …  |
| | Hello, I am new here.. I came here looking for help with some ACPP questions and found a couple. So now, hopefully, I can give back a little, but with a question! Here is my solution for ACPP Exercises 4-2 through 4-4 (sort of, I havent switched it to use … |
| | Is there ANY standards compliant way to get unbuffered input from the console without the characters being automatically displayed? because, although I can reset the buffer on cin to 0 with [icode]cin.rdbuf->pubsetbuf(0,0)[/icode], when I do this, it outputs all characters twice (because it outputs them by default once?) The reason … |
| | I did a google search and found that PHP uses: $_SERVER['HTTP_USER_AGENT'], which would give the following result, should I visit a page: [code] Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_6; en-us) AppleWebKit/528.16 (KHTML, like Gecko) Version/4.0 Safari/528.16 [/code] is their any functionality in java that will do the same?? … |
| | Sup fellas...another question..how Can I pass my jsp as the contents of a email message. The way we send email around here is we set the parameters of a form into a DB table and a cron job sends the emails out [code] String address= "suggestaservice@agentadvantage.com" String name = request.getParameter("name"); … |
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| | I'm supposed to dynamically allocate an array of integers. The function should accept an integet argument indicating teh number of elements to allocate. The function should return a pointer to the array. This is what i got so far. [code] #include <iostream> using namespace std; //Function prototype int *arrAllocator(int); int … |
| | Hey All, I am having a problem with the function "SetForegroundWindow". From googling I am readin that it does not work for MSVC 6 MFC on a vista machine???? I am trying to write code that will check if a window is open, if the window is open bring the …  |
| | as far as i understand in order to sort a multidimensional array you have to make you own class that implements Comparator. the string which is to be sorted has the following structure: [0][0] filename1 [0][1]filesize1 [0][2]lastmodified1 [1][0] filename2 [1][1]filesize2 [1][2]lastmodified2 ... i want to be able to compare by … |
| | OK, so here is my problem. I have created this application that inventory's books & magazines. Everything compiles fine. I prompt the user at the beginning to pick the length of the array (stored in numBooks) then when it comes time to pass the array to the GUI, I get … |
| | Good morning, I have a small VB. app in VS2008 that opens a windows folder in maximized view. I am using the following code: [CODE] Dim startInfo As New ProcessStartInfo("explorer.exe") startInfo.WindowStyle = ProcessWindowStyle.Maximized startInfo.Arguments = "C:\Program Files\123 Systems\ExcelFolders\TechTimeSheet" Process.Start(startInfo)[/CODE] When using my app with windows xp it works well. It … |
 | [B]Hello to All i want to read txt file that contant some data's such as :[/B] [CODE]1,2,3,4,5,6 7,8,9,10,11,12 13,14,15,16,17,18,19[/CODE] [B]and then write them into a two dimentional Array .[/B] for example : first line of file must be first row of array or another example the first data in first …  |
| | How to move all only one type of file to another directory? For example, i want to move only all .jpg only file to another folder in Python. I know batch is easier to do it, but i prefer in Python. Anyone can help? |
| | Hi! I'm very new to both python and Tkinter and would be thankful for some help. i want to search a text document for a word and print each line that match the searchword in a text widget. [CODE]def ladda(): fts = 'thefile.txt' file = open(fts,"r") text = file.readlines() file.close() … |
| | Hi, With this tutorial, I've hit a few questions that I'm not sure what they are asking for. It's in the lesson on lists? Could you please advise what it is they are looking for, because to me it sounds like I'm just filling out the argument as shown when … |
| | [CODE=python]>>> mylist = ['bunnies', 'apples', 'animals', 'fruit', 'amsterdam'] >>> for x in mylist: print '--------------' print x if x[0] == 'a': print "Removing ",x mylist.remove(x) -------------- bunnies -------------- apples Removing apples -------------- fruit -------------- amsterdam Removing amsterdam >>> print mylist ['bunnies', 'animals', 'fruit'][/CODE] The output should be bunnies and fruit, … |
| | Dear Friend How can I check end of the text in rich text box using C#?  |
| | I'm trying to figure out how to get results from a database query to be displayed on a listed page and if the user wants to know more about the results they will click one of the dynamically generated items that is hyperlinked. This will then bring the user to … |
| | Hi All, I design a website using asp.net in C#. I have Datalist control in my default.aspx page with <asp:SqlDataSource> connect to SQL Server 2005 express edition. In this control, I display alot of thumbnail images (more than 200 images). How can datalist control allow paging? (such as: display 50 … |
| | Hello Im a java Beginner and I need a program that the output is like this: * ** *** ** * and a Diamond Can s0meone make me a program of this.. Just a simple code. Thank you so much!! |
 | Hi all, This is an error im recieving on server, BUT, no error on local hostWarning: mysql_fetch_array(): supplied argument is not a valid MySQL result line 49 This is the code it is referring to.... [CODE] <?php $sql_query = "SELECT * FROM `indexinfo` WHERE id = '1'"; //store the queried … |
| | Hi all, Yesterday I ran into RDTSC, very useful to have knowledge of, especially when you are using performance counters and timers etc. RDTSC will return a value to you (64 bit) which contains the current clock cycle of your processor. I have made a little program which requests the … |
| | hi everybody i have a small problem. i want to create a telnet session to any other server and i want the socket client code that initiate connection with the server then i enter the password of server and last thing close the connection. could anyone please help me to …  |
| | Yeah so I was bored in class cuz I didnt know the test wasn't today, so I made part of a Python game. The battling works so far, and I might need some help later on so if anyone could could help me I'd appreaciate it. Norbert Quest: [code=python]import random … |
| | I have inherited a script here that churns out 3 tidy folders for creating user nt profiles, user folders, and also user mail accounts. It is now no longer working. I had created a new administrative login on the Mac station where BB edit is being used. I can run … |
| | Hi! I just wanted to know if it is possible to establish a connection from USB and windows forms and transfer data from one to another. if yes, wher do i get the required info from, i mean the complete data tat wud help me develop the project. can be …  |
| | I am getting the below errors when I build the file in Visual studio, How can I resolve these errors? anyone can help me? Error 1 error C2660: 'strcpy' : function does not take 3 arguments 129 Error 2 error C2732: linkage specification contradicts earlier specification for 'pro_str_to_wstr' 1405 Error …  |
 | Our website used to be hosted in the US, but has since been moved to the UK. The the problem is somewhere in the php code the time has been set to 6 hours behind UK time, which was correct for when the site was hosted in the USA. Now … |
| | hello.can you please help me guys on these.. A company wants to transmit data over the telephone, buit is concerned that its phone could be trapped. All of the data are transmitted as four-digit integers.The company has asked you to write a program that encrypts the data so that it … |
 | While we allocate memory using malloc/calloc.That much bytes is reserved by the program.When the program terminates and we didnot free it what happens exactly? How to check memory usage by a program by writeing a C program. |
| | Hi all I am getting the following error with readfile: Warning: readfile() [function.readfile]: URL file-access is disabled in the server configuration in /home/u7/zzjynz5usy/ssss.com/html/news/news_index.php on line 144 can anyone help me in clearing this problem. I am using the readfile() function for generating rss feeds. my code is like this: readfile("http://www.webrss.com/get_mysite.php?mysiteId=10786"); |
| | I have a following code struct A { int x; A(int i) : x(i) {} virtual void a() {}; }; struct B: virtual A { B() : A(0) {} virtual void a(){} }; struct C: A, virtual B { virtual void a(){} virtual void c(){} }; The following code fails …  |
| | Hello Everyone, I'm quite new to Linq and have had some problems updating my dabase. I don't know if it is actually happening for be using a global data context or I'm missing something. I have my typed DataContex and one Static Public Var to initialize it located within the …  |
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