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15 Posted Topics
 | I have Apache and PHP installed on my computer. I have an index.php file in my htdocs folder. When I call localhost I get the contents of my htdocs folder in an Index of / page. However if I type localhost/index.php the page loads OK. In my httpd.conf file DirectoryIndex … |
| | I have two databases on two different servers. I want to connect two tables based on an id but I'm not sure how to do it. I've seen stuff like this suggested [CODE]<server name1>.<DB name1>.<schema/owner name1>.<table name1> JOIN <server name2>.<DB name2>.<schema/owner name2>.<table name2> ON <...>[/CODE] but I can't get it … |
| | I'm currently linking two different tables in two different databases. One contains all the info from a product, while the othe contains information about the installation of the product. The SQL I use only returns those products that HAVE an entry in my install table, but many don't ie they …  |
| | Is it possible to set up a motherboard so that on PC startup, it wil enter and exit the Bios settings automatically. I don't want it to make any changes, just enter/exit. Also want it done automatically without user having to plug in a keyboard. I have my doubts that … |
| | I'm trying to write an app in VB where a user can browse their computer, choose some images and have them display in a slideshow. A later feature will include an option for them to write text which will scroll across the screen - I haven't gotten to this yet. … |
| | I need to write a simpe calc. program to add, mutiply, subtract and divide. I want to have two textboxes that I enter numbers in and when I click a button, +,-,/ or * a third text box will display the result. Rather than declaring my variables inside each instance … |
| | I've created a Text Editor for VB.NET using the code below, however, I'm having some issues with it. [LIST]If I open a file and make changes to it, then save it, it overwrites the original file. If I then go to Open file and open the file I get blank … |
| | I'm trying some code with classes but get these errors: overloaded member function not found in 'Point' 'Point' : no appropriate default constructor available [CODE]#include <iostream> using namespace std; class Point { public: Point(float f_x, float f_y, float f_z); private: float x, y, z; protected: }; Point::Point() { cout << … |
| | I'm trying to validate my textbox so that the user must enter a Table Number between 1 and 20. The click event of the exit button checks this and if invalid input, displays a message box. It works for all numbers except 3-9 where it displays the warning even though … |
| | I need to write a program where a user enters a string and this string is converted to 3D text with additional animation such as rotation etc. The text should be drawn using polygons or cubes. Does anyone know of any good tutorials etc. where I could get some help …  |
| | Trying to write program that counts the number of times a number occurs in an array. The following is the code I have written so far. It doesn't give the correct output though. It seems to be counting the output incorrectly. Any pointers where I could be going wrong? [CODE]# …  |
| | Im trying to write a program to count characters and words when type a sentence but i keep getting "syntax error : missing ';' before 'type'" as an error. Anyone see where I'm going wrong? Thanks [CODE]#include <stdio.h> #include <ctype.h> int found_word(void); int main() { int c, nw=0, nc=0; printf("Enter …  |
| | I'm trying to write a program to calculate a bill for a user after they enter in some details. It doesn't allow the user to enter in a value for the 'use code', instead skipping that step. Below is only a rough draft of the program, there's plenty still to … |
| | i need to get a printout of a c program running using dos-redirection. Does anyone know how i can redirect the output to a texfile so i can print it? |
| | I have to write a program where a user trys to pick a number. The code i've written below always exits after 2 guesses abd says the guess was correct even if it's wrong. Can anyone see what i'm doing wrong? Thanks [code]# include <stdio.h> # define NUMBER 50 int … |
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