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| | can someone please tell me what im doing wrong this code works: [CODE] String r = ""; for(int i =1; i <= rows; i++) { for(int j = 1; j <=columns; j++) { r = r + " _"; r = r + "\n"; } return r; }[/CODE] This code …  |
| | Dear All, I am opening a file called initialisation: [CODE]try: initFile = open("initialisation.dat", "r") except IOError: print ("Initialisation file cannot be openned for reading")[/CODE] I would like to read the contents of this file and then print them on several other files i.e. file1, file2, file3, file4, etc. i am …  |
| | please help me with this:), what i wanted to do is to retrieved all the values in table per row. how do i do this? in checkboxes.please help. heres my code: [CODE] echo "<td><input type='checkbox' name='enrolldis[][][]' value=''></td>"; echo "<td>$secname</td><td>$subjcode</td><td>$subjname</td><td>$schoolyear</td><td>$room</td><td>$days</td><td>$sectime</td><td>$slotavailable</td><td>$unitload</td>";echo "</tr>"; [/CODE] how do i put values in arrays of checkboxes? … |
| | Hi, I felt trouble to solve the problem last few days.When I loguot as an user from an account the "Backward option is activated" by which with out giving password another user can enter the last Logout page which I don't desired. I follow Session object in jsp tags for … |
| | hi every body I have written a code for deletion of records from database. my navigation path is like this 1. [COLOR="Green"]member.php [/COLOR](for selecting the delete option from menu) 2. [COLOR="green"]deleteadministrator.php [/COLOR]( for entering id of customer and search for the record if reord found then to click on delete … |
| | Dear Php Experts I created few php file : [COLOR="Green"]Login Page - loginform.php[/COLOR] this page takes user id and password and fetch department from database then it post them to : [COLOR="green"]Checking File - userchek.php [/COLOR] where session is created if id password and every think goes fine other wise … |
| | I am trying to create a dll project using VS2005 (C++.NET). It is going to be used to access a database to store records w/o having to know how to actually create records (i.e. just pass info, and the dll classes will create a row in db). I want to … |
| | I have a contact information form where users come and fill their info. There are different fields on form like name, email, phone no. ect. i don't want to let user to enter that detail again and again. i want to set cookies so when he/she will open that form …  |
| | Pleeeeeaaaase help. If you have the answer please email me on <<mail removed>> Thanks Hi I have a VB6 system that interacts with a SQL Server database and GET's records with the following code If I_Syscont.State = adStateOpen Then I_Syscont.Close End If szSQL = "select * from syscont" szSQL = … |
| | I am a newbie just getting started with Python. I have trouble understanding the statement "The __init__.py files are required to make Python treat the directories as containing packages; this is done to prevent directories with a common name, such as string, from unintentionally hiding valid modules that occur later … |
| | Hello I wondered if anyone had an idea on a piece of code that could tell me the available free disk space. There is a trick here, otherwise this easy question wouldn't be here. I need the free disk space to read off where the program is being run, and …  |
| | I am writing a program that will compare stings of data (true false answers) against an answer key which is another string. for example, the data for the students answers looks like this. tfttftttf so question 1 is true question 2 is false etc. Here is the code I have … |
 | Hi all, I've been google'ing my backside off in search of a good example/tutorial for java gui's. Could anyone supply me with a link to a website that could supply a tutorial and/or some examples? Would be great, thanks. P.S. I use Eclipse, with no GUI editors, so I need … |
| | I have a button, if I press the button, new picturebox will appear in my main form. How to add picturebox name in the listbox ? how to select picturebox name from a listbox for deleting the selected picturebox? thanks... |
| | hey all, I'm using a form to throw info straight into a database. i know it isn't the best way but i'm new and all other implementations have confused me (i've been reading and watching tutorials for 2 weeks) but anyway i'm going to take the info straight from the … |
| | Hi, I am new to c#. Now i m currently working in a leave system project, in this i have two popup calendar to select the leave-start date and leave-end date for employee. If employee select more than 5 days, weekend dates should not be calculate as a leave credit. … |
| | I need help on my project. This is what I have so far: [CODE]import javax.swing.JOptionPane; public class Convert{ public static void main(String[] args){ String choice = ""; do { choice = JOptionPane.showInputDialog(null, "Would you like to enter a temperature?"); } while(choice.equals("No") | choice.equals("no") | choice.equals("N") | choice.equals("n"));{ choice = JOptionPane.showInputDialog(null, … |
 | Hello Every on i have wrote some scripts for my website and i am getting Undefined variable Notices on a couple Variables like exampled below [CODE] $i = 0; foreach($value as $row) { $content .= "<option value=\"".$i."\" ".$selected.">".$row."</option>\n"; $i++; } [/CODE] now every time i view the page with the …  |
| | hi, how do I create an array of pointers to a struct using malloc? using malloc like this- [CODE=c] abc * a = (* abc)malloc(sizeof(abc)*10); [/CODE] I get an array of struct objects. I can access member elements using the "." operator. eg a[2].xxxx what I want is an array … |
| | [CODE]/////////////////////////////////////////////////////////////////////////////////// // ICS 3U1 - Mrs. Shanks // Asad Choudhry // November 28, 2009 // Family Feud // // This program takes as input the question numbers, the questions, the answers, // and the points. the question number is saved to the questionNumArray, the // the question is saved to … |
| | Hi all! You've probably all heard of some rendition of the game of life and now it's my turn to try and code it.:-/ Anyway, everything is fine up until my Life function(this is the function where I put all the "rules" of life). My output is now completely blank. … |
| | Hi, The following code I've been working on (as hobbyist) compiles okay, buy at runtime it fails to output the dates that it is supposed to extract from a csv file. I've been staring at this forever and no progress. I am thinking that the problem occurs before the date … |
| | Can ignore other post not sure why i closed it, not solved lol, not enough coffee too much looking at php anyway. I have this form I'm working on and found something interesting attempt1 this way works exactly how I want, which is nothing in the input boxes and no …  |
 | Hi :icon_smile: I have written a C++ program which works very fine. The problem comes in terms of efficiency and speed. I am using a multimap which is required for my type of requirement. [CODE]multimap<string,string>[/CODE] Now the problem is that for files more than 100 MB it takes a lot … |
| | Hello! I have this homework problem, that I thought I had figured out, but once I fixed all the syntax errors and debugged it again it gave me some weird numbers...something I totally didn't expect. Can anyone give me a clue as to where I went wrong? I suspect that … |
| | I'm having trouble implementing how to get it to read every word from the document and check to see if its in the dictionary using the hash table.. Please help anyone. I'm fairly new to programming. I have to develop a spell checker program. MY program has to use a … |
 | Hello all, I have the bluej source code in eclipse, and it compiles fine, but when I try to run it BlueJ starts fine, and then pops up an error window that says that bluej couldn't create a VM. My installed BlueJ has never given me this error before, so … |
| | Hey guys, how would i convert the code in option ascending and descendingGPA to where it sorts all students in ascending order by lastname and all students in descending order by gpa. thanks! [code] #include <iomanip> #include <iostream> #include <fstream> #include <cstring> using namespace std; struct StudentRecord { char lastName …  |
| | Hi folks, I am using FindNextFile() and GetFileTime() to find a file in a folder with the latest creation time. The code is as follows... [code=c] WIN32_FIND_DATA ffd; HANDLE hFind = INVALID_HANDLE_VALUE; DWORD dwError=0; LPWSTR filePattern[MAX_PATH]; LARGE_INTEGER filesize; FILETIME ftCreate; FILETIME maxCreationTime; maxCreationTime.dwLowDateTime=0; maxCreationTime.dwHighDateTime=0; hFind = FindFirstFile((LPCWSTR)filePattern, &ffd); if (INVALID_HANDLE_VALUE … |
| | is there any command or ajax that Javascript is checked repeatedly to one or two variables without any command and without reloading the page...??? following example: [CODE] <html> <body> <!--- This section is repeated or changes automatically if the data is changed --> My ID: 100 MyPhone: 123456 <!-- End …  |
| | I'm developing an advance web browser in visual basic 2008. But there are some problems that really irritate me: 1) Firstly, when there is a popup window, it open in new IE window instead of my own window. I want the popup to open in my own tab/window instead of … |
| | the delete must be by copying the data and then deleting if their are 2 nodes from that one root. CODE IS AT VERY END FOR THAT. CALLED REMOVE. Thanks. main [CODE] #include <iostream> #include "my_bst.h" using namespace std; int main() { my_bst<int,int> ab; ab.insert(4,1); ab.insert(2,2); ab.insert(6,3); ab.insert(1,4); ab.insert(3,5); ab.insert(5,6); … |
| | hi..pls help me with this ...when i run this c program i get in result segmentation fault message (i run in ubuntu terminal): [CODE=c]#include<stdio.h> #include<utmp.h> int main() { char *s,*c; struct utmp *u; int i; c=getlogin(); setutent(); u=getutent(); while(u!=NULL) { if(u->ut_type==7 && strcmp(u->ut_user,c)==0) { printf("%-12s",u->ut_user); printf("%-9s",u->ut_line); s=ctime(&u->ut_time); for(i=4;i<16;i++) printf("%c",s[i]); printf("(%s",u->ut_host); … |
| | I am trying to create a timer that calls a function when the timer ends this is the timer class [code] class CreateTimer{ float OverallLapsed; float EndOfTimer; bool Running; public: CreateTimer::CreateTimer(float); void StartTimer(); void StopTimer(); void Lapsed(float); void SetEndOfTimer(float); bool CheckTimer(); void ResetOverallLapsed(); float GetOverallLapsed(); }; CreateTimer::CreateTimer(float EndTime){ EndOfTimer = … |
| | if i have following link [CODE]<a href="#Next/?s=5">Next Value</a>[/CODE] If i click on Next Value the address bar url will be [CODE]http://www.domain.com/#Next/?s=5[/CODE] then how can i get the value of s  |
| | So here is the problem. I have a file that starts with a number, this number says how many entries are in the file (5 means there are 5 names). Each entry takes up two lines in the txt file. First line is the name, the second is a group … |
 | My company is retiring an online document warehousing application that stored lots of text data. The application stored the data in a folder hierarchy that looked just like a Windows folder tree. I'm trying to replicate that hierarchy on a UNIX file system, but the tools provided with the application … |
| | I have a simple gallery script in flash that has a php admin. The login works in firefox but no IE it redirects you right back to the login page can anyone figure this out it's 3 files index.php admin.php config.php the index.php redirects you to admin.php. index.php [CODE]<? $login=$_POST['login']; … |
| | Hello, I want to store all ListView items of index (2) in a MultiLine TextBox, Please explain how can i transfer all listed text of specific index |
| | I am stuck. I have a beginning php class and have run into a wall. Any help will be appreciated. here is the from that is submitted for paycheck calculation: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> … |
| | -------------------------------------------------------------------------------- So i just realized after checking my emial that i have a python hw for my comp sci class due tom night at 12am . I read the hw and i am a bit lost. I will be starting it tonight once i get out of work. The task …  |
| | i am a bit stuck on this, i need to call the first 2 functions for the output in the 3rd one. The user has to should be able to continue until they want to stop converting and they should be asked on which way the conversion is to be … |
| | guys i recently used this following code in my project,, [url]http://www.vb-helper.com/howto_store...access_db.html[/url] after adding the above form in my project i added microsoft active x control in my reference,,cos the above code needs it,,,, i also have added microsoft dao 3.5 in reference before i added the above form,,, then i … |
| | Hi, i just don't get why this isn't working. It is supposed to read from the end of a .txt and up, until it hits the first space but it just keeps repeating the last character in the text file ip.txt Any help is much appreciated. [code=c++]#include <iostream> #include <fstream> … |
| | Hi, I'm doing embedding Windows Media Player with the HTML but I can not run the script through a different page. The following script that I made: [B]file : player.html[/B] [CODE]<html> <OBJECT id="VIDEO" width="640" height="480" style="position:relatif; left:0;top:0;" CLASSID="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" type="application/x-oleobject"> <PARAM NAME="URL" VALUE="file_name.mpg"> <PARAM NAME="SendPlayStateChangeEvents" VALUE="true"> <PARAM NAME="AutoStart" VALUE="true"> <PARAM name="uiMode" …  |
| | [CODE]def main1(f): return (f - 32) * 5.0 / 9.0 def main2(c): return 9.0 / 5.0 * c + 32[/CODE] the two function above convert fahrenheit and celsius I have to write a third function which calls the two functions above and allows the user to input to convert between … |
 | I want to read two points in a picture. Most pixel values will be (0,0,0). I don't know how to take the flatted data and separate it into x,y coordinates. I use the Image library and VideoCaputre.  |
| | Good day. I would need an advice about sys.stdout and sys.stderr. I use Python 2.6, on Windows XP SP3, but i think the question is the same for UNIX/ MAC computers. I tried all possible combinations before posting this message, so ANY advice would be great. I work with "subprocess" … |
| | Hey guys I have a wee problem I need some help with. How would I read in lines of text one at a time, keeping track of the line numbers, only stopping when a line is read that contains only a single full-stop. Example: It is a briskly blowing wind … |
| | Hey guys im back again with a problem, i am trying to add circles to my board but i cannot do it, i am getting one error. cannot find symbol symbol : variable Col location: class SimpleDrafts g.fillOval(4 + Col*20, 4 + Row*20, 15, 15);? Anyone know the prob?? [CODE] … |
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