199,114 Archived Topics
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| | [COLOR=#000000]I need some information about dropdownlist on a web page .[/COLOR] [COLOR=#000000]I want to select items when I type each item on dropdownlist without opening dropdownlist .[/COLOR] |
| | hi, i am making a gui, which looks like excel sheets. i want to give the user the facility of adding rows/columns at the run time. there is some initial size, but that can be increased any time during the executation of the code. what i have tried, is that … |
| | Hi, I'm a newbie. Is there any way to record packets sent by an external program (like WPE) and then store the sent data? Thank you.  |
| | Hi, I'm making a program that is has to send texts from textboxes to a external device wich shows them on leds. But the LED's cant show every character(takes to much time :P), so i'm tasked to make a filter on the textboxes to check if they contain any invalid … |
| | Hi, I have a class for Cards, that the suits and ranks are placed in suitList = ("Hearts","Diamonds"... rankList = ("","Ace","2"... however I need to read these values from a file instead. Once I read the file I need to be able to sort the suits and ranks then print … |
| | This forum is excellent. I've doing this practice project in drawing PostalAddress GUI i created the jpanel and jframe also PostalAddress.java file but its sems i got lots of error every time i modify it please take a look and help me i've shown lots of effort thanks guys. // … |
| | Hi, I need some help on how to read a file 2 h 3 s 6 d Ace s ... Importing this into Python and then sorting and printing in order. I have done some work, yet I can never seem to get the data to Python and split it … |
| | Hi, I have the following code working fine. What I would like to try is when n cards are randomly selected, to print the cards in a graphics window. I want to add a new class draw(self,win,center) that displays the card. I have a set of bmp cards. [php]# Import … |
| | hi these days im trying to use ANT build tool. but when runing a given example in ant documentation it will give an error build process is success when try to execute the following target [COLOR=Sienna]<target name="run" depends="jar"> <java jar="${jar.dir}/${ant.project.name}.jar" fork="true"/> </target> it will give the following error <target name="run" …  |
| | Hey, I am trying to create my text adventure geared towards all of the frequent posters on daniweb's python forum, just alittle something to have fun with. But, it isn't going as planned. I used vegaseat's suggestion for combat, shuffling lists randomly to randomize hit/miss results. I think I did … |
| | i need to print a wildcard * in the output . a program that takes a string as command line argument prints all the files in the directory instead of *. can u help me? |
 | What is the most efficient way to spell a string in reverse, for instance s = "banana". |
| | Hi Developemnt on win2003 server. Final server will be linux Apache,Mysql and PHP is being used. I use 2 scripts(form and process). The form displays multiple dynamic rows with chechboxs, input box for units of service, description of the service and each row has its own dropdown list of unit … |
| | ok, i been tryin to get my head around this all weekend but im useless at it. i have the sollution but its saved to my laptop which i left in uni and is now missing!! but im trying to write a program which allows the user to input 3 …  |
| | Hello! I am first year student and i really need your help with writing very simple assignment! I am sure that this will be easy to solve for you! I have done something but it is not working! Can you check why?: Division of text into sentences. Write filter that … |
| | i get this error when trying to run my program. Traceback (most recent call last): File "C:\Python24\secretgarden.pyw", line 12, in -toplevel- denaystart() File "C:\Python24\secretgarden.pyw", line 7, in denaystart prompt_login() NameError: global name 'prompt_login' is not defined  |
| | i'm a newbie to programming and i just wrote a program in 'C' but i'm having problem running it.It compiles, however, when i run it, it crashes on windows.Can anyone tell what i've done wrong?? if possible give me a solution... converter.c [code]#include <stdlib.h> #include <stdio.h> #include <malloc.h> #include <string.h> … |
| | well i have done asp coding in asp but when i want 2 run in internet explorer it does not work [URL]http://localhost:8080/UCComplain/UserComplain.asp[/URL] well i have copied folder to wwwroot and iis 5 is also running but how i run asp file to see result in ie5 what is the problem  |
 | I'm not getting any errors but can't get the print out I should. Any Idea's? Pseudo code first, then Program Code, and the printout look; [B]Design, code and thoroughly test the following programming problem: A company pays its salespeople a base weekly salary plus a commission based on gross sales … |
 | Hey guys Just joined up the forum, I've been looking for a good community of python users! I'm 17 and I'm in colleg right now getting my transfer degree so I can go major in software development. I've worked with mostly web based langauges for the last couple of years … |
| | I tried searching the forums but I've come up dry. Can anyone help me with this simple coding excercise. I wanted to template my datatype in my class, but it's coming up with errors. [code=c] //template <typename T> //----> i want to use this class typeClass { private: int myArg; …  |
| | If I have an integer like x = 12345, how do I separate that into individual integers 1, 2, 3, 4, 5? |
| | I hope this thread does not offend anyone. I get the impression that most of us are college age prog5rammers, so this might be easily solved. I am attempting to make a menstrual cycle calculator for my fiance. To begin with, I thought about going about it in the following … |
| | I need to troubleshoot PHP code to store the results of a poll, and to display the results. I have started the code but am really confused how to properly use the CREATE DATABASE, CREATE TABLE, INSERT and SELECT statements. I need help with this, as well as how to … |
| | So if I want to store a list of items (such as a bunch of instances of a class), what's better to use: tuples or lists? I understand that lists are mutable, so what are the advantages to tuples? |
| | GreekWord1 EnglishWord1 Notes1 GreekWord2 EnglishWord2 Notes2 , EnglishWord3 Notes3 GreekWord3 EnglishWord4 Notes4 GreekWord4 EnglishWord5 Notes5 . EnglishWord6 Notes6 GreekWord5 EnglishWord7 Notes7 GreekWord6 EnglishWord8 Notes8 ? EnglishWord9 Notes9 GreekWord7 GreekWord8 GreekWord9 The above made-up example above may lose its formatting here but I think you will get the drift. Column A …  |
| | When my program runs on a machine with XP sp2 installed and with off 2003 the following goes wrong In a table in Word f.e. 3 rows the 1 row is good with the data i presume row 2 has two sentences the 1 line has the coorect data and … |
| | Hi All, I am a total java novice and i am having a real problem running the following code: [code=java] import java.util.*; public class Methods { public static void main( String [] args) { Date independenceDay = new Date ( 7, 4, 1776 ); int independenceMonth = independenceDay.getMonth(); System.out.println("Independence day … |
| | I need to format a 4 byte numeric value that decodes results = (byte1 * 256 * 256 * 256) + (byte2 * 256 * 256) + (byte3 * 256) + byte4 can it be done :?: /jondo |
| | i wanna know how to draw text over picture box in multiple lines using print method if i used label control over picture box to draw text in multiple lines then i dont know how to save picture with label if anybody hve solution of my problems then pls reply … |
| | Enter the miles driven, use -1 to end: Enter the gallons : The miles / gallon for this tank was Enter the miles driven, use -1 to end: Enter the gallons used (-1 to end) : The miles / gallon for this tank was Enter the miles driven, use -1 … |
| | Hi everyone, Can somene please explain to me how to run a [B]telnet[/B] command using Java.I mean how can I achieve the following in Java : [B]telnet mailServer PORT[/B] (where mailServer and PORT will be supplied)...and subequently capture response from the server. Thanks . |
| | Hi, I need to be able to call a function from all the C++ files included in my project and i am not sure how to do it.. everytime i try something (such as exporting a class or function) i get multiple function declaration errors and it fails to compile, … |
| | Can anyone tell me what is the procedure to insert PHP in HTML language?And will file extensiton also change? |
| | Hi, I'm studying for my CIW perl exam, I've come across this question in my exam software, but it doesn't make sense, and my solution is different to the solution given. Here is the question: The following RE matches what patterns? /[[^TMC]ow/ Not Mow Mow at the beginning of a …  |
| | hi everbody i need some help can anybody tell me about how to calculate the expression which is stored as a string... Please help me |
| | Hi, I'm trying to include non-lating characters in a jsp application, is there anything I should know about? because leaving it alone just doesn't work, setting the page content to "UTF-8" or any other encoding just doesn't work......what else is there? I noticed that the sun forum (my application is … |
| | Hi I'm using JSP with Mysql.The Compile time no error.but in the run time the exception has been thrown, java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver i've set the classpath as well and i've attached jar file in the tomcat lib directory These are the class path settings C:\Program Files\Apache Software Foundation\Tomcat 5.5\common\lib\servlet-api.jar;C:\Program Files\Apache Software … |
| | hi guys i need a little hint on how to break an integer into its component so if you have like 1567 i need to get 4 integers with 1,5,6,7. Thank you |
| | well i m working in asp i want to open connection th eproblem is that i will open and close connection in evry page or in application object i use |
| | Hi there, i'm trying to convert a C++ code about Hashtable in Java but i get these errors messages: - array required, but java.lang.String found & - array required, but java.util.Vector. Here is the C++ code first : [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] "Hash.h"[/COLOR] [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] <cmath>[/COLOR] [COLOR=#0000ff]using[/COLOR][COLOR=#000000] [/COLOR][COLOR=#0000ff]namespace[/COLOR][COLOR=#000000] std;[/COLOR] [COLOR=#0000ff]int[/COLOR][COLOR=#000000] key;[/COLOR] [COLOR=#0000ff]char[/COLOR][COLOR=#000000] z;[/COLOR] [COLOR=#0000ff]int[/COLOR][COLOR=#000000] … |
| | I have created a simple online form using Access with ColdFusion using Dreamweaver. It works perfectly while my testing server is on my computer but when I upload it to the server it comes up with error message: [B]'Error Executing Database Query. [/B] [COLOR=black][Macromedia][SequeLink JDBC Driver][ODBC Socket][Microsoft][ODBC Microsoft Access Driver] … |
| | I have a question about manipulating an array in C++. In my program, a cstring is entered. The string is printed. Finally, the string must be printed in reverse and displayed. The final part is where I am having my problem. I have the strlen function determine the legnth of … |
| | hi, i'm new to java (being studying for a few days now) and i'm stuck on the following program. it's supposed to bring up a screen and ask me to input a number...but it always say there's something wrong with the line [inlinecode]userInput = TextIO.getInt();[/inlinecode]. can anyone help me out...thanks … |
| | Hey guys, I'm just about done with a program and I need to know how to launch an IE window (or any browser I suppose) from the command prompt. Can anybody help me? thanks!:cheesy: |
| | [code=c]struct DATA { pid_t pid; int lenth; char buff[128]; }; main(int argc, char* argv[]) { int pos,chlds,fd[2],ifd,ofd,i,n,nofreads[50]; struct DATA data; pid_t pid,child[50]; FILE *fp; pipe(fd); chlds=atoi(argv[1]); ifd=open(argv[2],O_RDONLY); for(i=0;i<chlds;i++) nofreads[i]=0; for(i=0;i<chlds;i++) if((pid=fork())==0) { // ONLY CHILD COMES HERE close(fd[0]); data.pid=getpid(); while((data.lenth=read(ifd,&data.buff,128))>0) { write(fd[1],&data,sizeof(data)); //sleep for random time (0-chlds seconds) sleep((rand()%10)+1); } …  |
| | Hi Anybody can resolve my request for printing the webpage using javascript without asking for print dialog box properties , directly using the default printer setup in our local machine. Please revert back if any concerns. Regards, rathna  |
| | Hi all, I'm new to C++ and am having a problem with a piece I am writing for an assignment. The problem area is below. [code] //arrival process on the corporate links if (clock % 4 == 0) { double randomno randomno = randgen; // Generate random number if (randomno … |
| | hi i need some help developing a rationaltest project in java. package rationaltest; import java.io.IOException; import java.io.BufferedReader; import java.io.InputStreamReader; public class RationalDH extends Rational{ // fields protected int top; protected int bottom; BufferedReader in = new BufferedReader( new InputStreamReader(System.in)); public RationalDH(){ super(); } public RationalDH(int numerator){ super(numerator); } public RationalDH(int … |
| | I was looking through the "beginner projects" looking for a way to use dictionaries so I could understand them better. I saw the caesar cipher suggestion and decided to run with that. I created a working one, but (as I saw in the "If...else") just because something works doesn't mean …  |
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