64,152 Solved Topics
Remove Filter  | |
| | Hi. I need to capture and store the time in database whenever there is application or approval is submitted. (in 24 hours time format) I've tried time() to capture time and strftime("%H:%M", $timenow) to retrieve and dispaly the time. However, the hour for the time is incorrect. Some questions I … |
| | sry i'm not really familiar with $_FILES. but i have a quick question. why isnt this uploading? here's my code: [CODE]<?php $file = rand(10,100) . $_FILES["file"]["name"]; if ((($_FILES["file"]["type"] == "application/octet-stream")) && ($_FILES["file"]["size"] < 400000)) { if ($_FILES["file"]["error"] > 0) { echo "Return Code: " . $_FILES["file"]["error"] . "<br />"; } … |
| | Hello all, I have an app that I'm building, slowly as I learn, and I'm having some issues with the JDialog implementation. I'm using NetBeans which generates pretty much everything except for the gutsy bits of code needed... (i.e. code for button actions, etc) I have my main application which … |
| | Hi , i there is VB 6 app that our client has which must be converted to VB.NET/C# . The application is a database application and application logic is stored in VB6 code and about 8 stored procedures. There is a Test environment and there is a Production environment which … |
| | In this assignment you to implement a short C program that works with factorization of integers. You will write a C program that computes and prints out the sum of all natural numbers below 100,000 that are multiples of 3,5 or 7. In Detail If you are asked to sum … |
| | Hi guys, Please help me here. I want to obtain the individual data in rows and columns from my database. I mean after loading the data in a data table.... I think I need some attributes of the data table, so as to obtain data from the rows and columns |
| | Hi all, This is my first post here. Basically I want to use friend classes across namespace. eg: [CODE]#include <iostream> namespace NamespaceA { class ClassA { public: friend class ClassB; void print( ) { std::cout<<std::endl<<data<<std::endl; } private: int data; }; }; namespace NamespaceB { class ClassB { public: ClassB() { … |
| | Hey everyone. I am supposed to create a program that will input the miles driven and gallons used for each tank full of gas. program has to calculate and display the miler per gallon obtained for each tankful and print the combined miles per gallon for all tank fulls up … |
 | How do I add an array? I tried this: [code] #include <iostream> #include <cstdlib> using namespace std; int main() { int i, numEntered, total; int number[10]; for (i = 0; i <= 9; i++) { cout<<"Number: "; cin>>number[i]; numEntered = number[i]; } for (int i = 0; i < 10; … |
| | The problem I'm having is that I have a min heap class that is created with java generics. In the class where I use the min heap class(call it sorter) I have a float array, which is full of primitive float values. The constructor for the min-heap class takes a … |
| | when I compile, there are no errors, but when I run the program it tells me there are build errors and then "the system cannot find the file specified." I have copied and restarted a new project, then new item and still get same error message. Can someone tell me … |
| | First of all I would like to point out that all my values are correct in boxes[5][4] which contains the two x and y values needed for each box. boxes[0][0] and boxes[0][1] are the x and y value for the top left of the rectangle. boxes[0][2] and boxes[0][3] are the … |
| | I put some variable declarations in the module of my project. Of the six variables, two of them remained unavailable to the code on the form... I got an error message. Those two, which are within a FOR...NEXT loop have to be declared in the form code for the thing … |
| | Hi all, I have a div I would like to show and hide. I've used a script before which works, but now reusing it I can't make it fly. As I can't see where I am going wrong, can anyone else help? This is the one that works: [CODE] <!--script … |
| | How can I check whether the first and last letter of a string are same or not? And if yes, a message should be shown using MsgBox. Thanks in advance, Lida |
| | I cannot get my array to convert to int. I tried some ways but always ran into errors. Here is my program as it stands now. Can anyone give me some pointers??? [code] using System; using System.Collections.Generic; using System.Collections; using System.Linq; using System.Text; using System.IO; namespace sortingarray { class Program … |
| | Hello everybody, :) I'm trying to import an access database to mySQL by using c#, I'm using this software: MS Access to MySQL from Bullzip, and it seems to be working ok; by using c#, I can display all data from tables, using this connection: [CODE] private void btndisplayBooks_Click(object sender, … |
| | Hi, I am trying to create a loop that will create an array from the values posted into a form and then sort them. The user is first asked how many words they want to enter and then a loop creates a form with the appropriate number of text boxes … |
| | I have a Syncing program that, while idle, crawls through the sub-directories of the sources and destinations saved to a 'sync profile'. It starts a new thread and walks the directories calculating the divergence between the sources and directories. I want this feature to have little impact on computer performance … |
| | Hey, I've been doing this little program to check if a number is a Keith number, and for some reason it's not working. I've gone over the code a few times but still can't detect the error. Could you please help? [CODE]static boolean isKeith(int n) { int sz=Func.sumDg(n); int arr[]=new …  |
| | I have to make some bookmarks so I quickly knocked up the script below and ran it. It created the files fine but with a with an incorrect ip in the second file The second bookmark created should be named York.URL which it is but the ip address of the …  |
 | I have a class that in one of its methods creates a new thread that makes some http requests, serializes the results, packs them up in an event object and then it Should call broadcast an event returning its data. but I can't figure out how. the class is not … |
| | Hi there, I am trying to read integers from a file and store them into an array but I have no idea how to do it. The file is a text document whos contents are arranged like an adjacency list. Here is an example file: 0 : 2,4,5,6,10 1 : … |
| | This program collects 3 numbers from the user and then simple adds the total and spits out a response. problem is the final output is blank, it just says 'The total is: '_____ but nothing there. Whats wrong?? [CODE]#include <iostream> using namespace std; int _tmain(int argc, _TCHAR* argv[]) { int … |
| | The following code should return the longest odd-length palindrome in a string centered at the index. So in a string 'asradarer' it should return 'radar'. Can you explain to me what the problem here is? [CODE]def get_odd_palindrome_at(word, index): num = 1 new_word = "" while index < len(word): if word[index …  |
| | My file directory is full of filenames with "male" and "female" being part of them. I want to loop through the directory and distinguish between the two. [CODE] import os maleDataSets = 0 femaleDataSets = 0 females = [] males = [] filePath = "Dataset/parameter feature vectors" for file in … |
| | I am trying to write a program to display the unicode character when a user enters a unicode character code. ex: If the user enters: "\u00C3" in the textfield, I want to display a capital "A" with a tilda (~) over the top of it. Here's my code so far: … |
| | the char character for grade are coming up with weird ascii like characters instead of the letter grades. Please help! //declaration string first, last; int prog1, prog2,prog3,prog4, prog5, test1, test2; int totalpts, progavg, testavg, courseavg; char grade; //executables totalpts = (prog1+prog2+prog3+prog4+prog5+test1+test2); progavg = (prog1+prog2+prog3+prog4+prog5)/5; testavg = (test1+test2)/2; courseavg = (progavg+testavg)/2; … |
 | I the following program, can someone please explain these two lines. "def __init__(self, master):, & Frame.__init__(self, master)" One other thing. Shouldn't the method "update_count" use a return to return the new count? thanks. [CODE]# Click Counter # Demonstrates binding an event with an event handler from Tkinter import * class … |
| | Ok i add a SplashScreen1 then i put it to show, i go to Application Events and i add this [CODE]Partial Friend Class MyApplication Protected Overrides Function OnInitialize( _ ByVal commandLineArgs As _ System.Collections.ObjectModel.ReadOnlyCollection(Of String) _ ) As Boolean My.Application.MinimumSplashScreenDisplayTime = 4000 Return MyBase.OnInitialize(commandLineArgs) End Function End Class End Namespace[/CODE] … |
| | Hi, i have already made a user registration page and log in pages but i need to know how i can make it possible for other people to view profiles from other users on my site. |
| | Heres the situation so far.I'm in 9th grade and I've been programming in python. I enjoy python however, my high school doesn't offer any courses for python. In 11th and 12th grade, I can take C++. So here's my question: Should I: A) Learn python for the next to years … |
| | [CODE=C] #include<stdio.h> #include<conio.h> #include<string.h> int main() { //int a[10]={2,5,1,7,0,10,145,14,15,9}; int a[10]={1,2,3,4,5,6,7,8,9,10}; int tem,i=0,j,isTRUE=0; for(j=0; j<10; j++) { if(a[j]<a[j+1]) { isTRUE=1; break; } isTRUE=0; } if(isTRUE) printf("inorder\n"); else printf("ASEorder\n"); getch(); return 0; } [/CODE] Here's my source code about checking an array is ordered or not But it didn't work properly, …  |
| | Hi, I have a simple vote up and vote down feature, which on clicking calls a js function and increments or decrements the counter variable accordingly. But i have an issue, some malicious script just executing the script to incrment the counter by vote up. I am not allowed to … |
| | I have program than finds the minimum temperature of every month, but i can't find a way for it to find the minimum temperature that is higher than 0, i can't just use min() cos if the month has temperature that is lower than 0 it is also counted. |
 | Hi I am developing FTP Clinet application that downloads files from the specified server i sent the LIST command and server returned a list of file names in following order: -rw-r--r-- 1 devubas devubas 24 Sep 5 2008 .bash_logout now the problem is how do i extract the filename fom … |
 | Hello guys, how can to make correct query if in the typed values have a special chars (e.g. ' ") ? If the typed values have a one special char I know how to make the correct query, but if it have more then one special chars then I don't … |
 | Hi All, I'm still exercising with that small PHP/MYSQL CMS of mine. I have a question that I need help from you guys. I see in many CMS like Drupal where there is loong articles let say 10 of them are displayed on single page. For some technique I don't … |
 | If I have a function included within a page, and that function is in it's own file, in a different directory (/scripts/thefunction.php) how would I go about writing a file path to another file that is in a different directory. In a nutshell, a file in /index.php includes a file …  |
| | [COLOR="Green"]How can I use [U][B]wildcard/s[/B][/U] for the attachment filename. Part of the filename changes but the characters 8 and 9 (counting from the left to right) always present and always either [COLOR="Red"][B]LK[/B][/COLOR] or [COLOR="Red"][B]KL[/B][/COLOR]. Currently files are PDF type, thus with extension [COLOR="Red"][B]PDF[/B][/COLOR] but might be different in the future … |
| | Ok, here's the problem [i]Write a program that gives and takes advice on program writing. The program starts by writing a piece of advice to the screen and asking the user to type in a different piece of advice. The program then ends. The next person to run the program … |
| | I did some searching and I think it might be a buffer overflow but I'm not sure. Could someone tell me what's wrong with this? [CODE]SafeGuard:: SafeGuard(int agent) { for(int index = 0; index < 26; index++) { upperCase[index] = 'A' + index; lowerCase[index] = 'a' + index; } for(int … |
| | hello every one im searching for a method to detect image concavity that is ..a concave exists in this image or not .. and its degree thanks.. |
| | Hi, I'm storing base class pointers in a vector, the pointers are pointing to objects from the derived class ( Leads ). I'm unable to access the 'getter' functions of the derived class. How can this be done? I'm trying to save the derived objects in a text file (database.txt) … |
 | Im shanti.. I am developing one dynamic site , here my product display page is like products.php?prod_id=1 It means the products under first category are displayed.. but i want my url like products/categoryname.html..something like this, with my category name...which will spiderable format.. Please help me to do this... All helps … |
| | The error occured in this program after I changed to option explicit and got rid of all the dollar signs and percent signs and switched to 10 or 12 character variables as showed in MSB Exaples!! Public Sub CreateDir() Drv = App.Path ChDir Drv Select Case intRegg Case 1 Message … |
 | Hello, I am having a hard time with a loop for pulling information from a txt file and averaging it together. My problem is that the loop only reads one line and then quits, so it is only averaging one number. the program prints all the data and then shows … |
| | Hey guys, I am writing an Active Directory Tool that allows my team to read data without having to access Active Directory through a remote desktop session. I am not too familiar with the TreeView control and I was wondering if there was a way to add the Active Directory … |
| | Hello, I am a newbie and I am learning Visual Basic 2008. My homework is the following: ublic Class Form1 ' This Internet Service provider offers three subscription packages ' to its customers, plus a 20% discount in all packages ' for nonprofit organizations. ' Package A: 10 hours of … |
| | Hello everyone, new programmer here. In my class we have an oppurtunity to make up credit on a previous homework by modifying a program if we got any of it wrong. The problem for the progam was: Problem #4. Write a program to solve the following problem. Find a word … |
The End.