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| | this is a code for my project ,the project is In the beginning of the program, the users will choose either to create the road by them self by entering the speed of the car, the lane in which the car is moving and the position of the car in … |
| | Hi I am a little confused about interfaces. Can an abstract class inherit an interface, so that interface can be used in conjunction of a class derived from the adstract? eg A is an interface, B is an abstarcat class, C & D inherit from B but have different proerties. …  |
| | Hello I am new to this forum. I am using MS SQL 2005 Express I have a database GK.dbo (the original databese) and I have created a database GK_2009.dbo (it is created from the original database, so it has the same structure) I want to create a script that would … |
| | Hi all, I just get stuck with this kind of simple problem. Such a novice i am. Could you help me guys.:$ I try to built the code and for the first procedure i should open first the file. The file which i should opened its depend on the input … |
| | I need to write a applet that displays between one and three figures that walk across the screen at different speeds form left to right. I have one figure walking across the screen but can't seem to get figure two or three to work correctly. This is what I have … |
| | Hello: Anyone know of an easy way to cast the unsigned char in[16] in the below code to an LPCWSTR using just the CRT? I tried swprintf but it wasn't working. I've been googling this for a week and appreciate the help. [CODE]/* ****************************************************************** ** Advanced Encryption Standard implementation in …  |
| | Hi I am making a program that reads a text file & displays them into an array. My problem is; I read the text file to determine how big the array needs to be, then I clear the input from the text file, then I read the text file again … |
| | I was coding for a particular problem whose time limit was 2 seconds.. The no. of input was max 300000. Simply taking in the number using cin and outputting the same number with cout will take more than 2 seconds. Any ideas on how to increase efficiency?? |
| | Friends Good Afternoon, Friends i not used Wamp any time and now i am trying to use the wamp server iam getting the projects in the wamp but how to use mysql in that i am not getting can any one please help me in getting that iam not getting … |
| | [B]Hi All , I have a simple question Iam now making a c# huffman compressor so I read the text file and decode it using the huffman tree that I will make ,I just have a simple problem which is writing bits I used the bitarray class but there is …  |
| | Hello all, I am brand new to PHP, MySQL and Apache but I have over 25 years of software development experience on other platforms and more than 15 years of client/server, object-oriented, GUI, and SQL back-end development experience, so I feel confident that I will be able to give back … |
| | Hello. I have a MYSQL database and I receive CSV files throughout the day. At present I have to open up my database and import the CSV file. Is there a exe file that can run so the CSV file can be imported as and when it arrives on the … |
| | Hi All, I am making an application in PHP using ajax as i dicussed in my last forums about multiple select boxes . Now the problem is coming that my application is running well . Let me explain whole of this: Like i have made one application for country , … |
| | I submit the form and execute a method in a servlet. I want to inform the user if the execution worked. I'm returning false from the method if it did not executed. Else if he was able to do the execution, i want to inform that he did it and …  |
| | Without using some new language like Perl, how would one be able to access a web-page, given specific session information? And also, which C/C++ libraries are good for doing this kind of job? If this is at all a weird question, I'll explain. I'd like to be able to write … |
| | Hi. Can anyone give me some advice on designing a layered architecture for a software project i am working on? since i always develop my programs in modules they come out in some form of layered architechture but this is always by accident. i want to develop it layered from … |
| | Im developing software that will handle alot of files & i was wondering what the best way of doing this is. There's a couple of things that are important. 1) i want to be able to access the files easily and have them grouped. 2) i want the files to … |
| | Hello all, I recently was assigned to a project that requires me to take an unorthodox approach to handling a web page. I have been using win32 API calls such FindWindowEx() and SendMessage() to access dialog boxes and the buttons within. Everything has been running smoothly except for the final … |
| | I am trying to insert a node before another node in a doubly linked list and I have been trying to do for awhile, but I still can't get it =/. I keep getting error whenever I try to display the list after I insert in a new node. Please … |
| | I am taking a text file and trying to do calculations with it where the line in the file looks like this: 'Corn For Grain', 'Irrigated', '1970', 'Colorado', 'Chaffee', '8', '10', '15', '11199199', '1', '', '100 acres', '75 bushel', '7500 bushel', '', '' It has commas because it came from … |
| | So, this is my hello world program for python and I have been able to solve all the problems except 1. When I grab the page data from WoWArmory in python, non-ascii characters like "ø" are printing as "ø" and "é" as "é" and so on. So, I went over … |
| | So in a binary tree the insertion looks something like this: [CODE] void btree::insert(int num) { if(root!=NULL) { insert(num, root); } else { root=new Node; root->data=num; root->left=NULL; root->right=NULL; } } void btree::insert(int num, Node *leaf) { if(num< leaf->data) { if(leaf->left!=NULL) { insert(num, leaf->left); } else { leaf->left=new Node; leaf->left->data=num; leaf->left->left=NULL; … |
| | ANY help is appreciated - I can't figure this stuff out and I'm not familiar with this end of things at all - not getting anywhere with the software developer on this one - I've been down for over a week! [B]This is now the error message on my site...[/B] … |
| | I have to write a GUI based quiz game in Java, but I have no idea how to use the following code to finish the program. The questions and answers are in a text file. Please help!!! [code] public class QnA { //index of correct answer when calling the getAnswer() … |
| | Hi guys, Im really hoping someone can shed some light and point me in the right direction, I have a form that works just fine but now im trying to make it so that the customer details section of the form can be automatically filled in by selecting from a …  |
| | Hello I am trying to run an exit survey when people leave my website. I really have no Idea how to got about it, so I have been piecing together PHP code and HTML. Hear is what I got so far. [CODE]<p>Thank you for visiting Niland's Place Campsite today. I … |
| | I'm experimenting around with Server Side Includes. I have them working fine using a .html extension. Trial.html file is below: [code=HTML] <html> <body> <!--#include virtual="HelloWorld.html" --> </body> </html> [/code] The .htaccess file looks like this: [code] AddHandler server-parsed .shtml .html .htm Options Indexes FollowSymLinks Includes [/code] HelloWorld.html is just a … |
| | Hi all, hopefully my question is simple as I'm fairly new to OOP coding. I've found an RSS Parser on the internet (which is open source and I can adapt it to however I please yada yada). I want to hide certain variables. [CODE] <?php # RSSParser ## Using the … |
| | I was trying out a very simple calculator program: Here's the code: [code=c] #include <stdio.h> #include <stdlib.h> // Calculator Program // By 0xCMD int main() { double number1 = 0.0; /* First operand value a decimal number */ double number2 = 0.0; /* Second operand value a decimal number */ …  |
| | [COLOR="Red"]Check out the red highlighter below, how can you sum the studentMark[MaxSize] for an average. For example (78.5 + 66 + 73 + 56.5 + 88.3 + 64.5 + 45 + 57) divides actualNum = average. I've been figuring that one for hours! [/COLOR] [code] #include <iostream> #include <string> using … |
| | Ok..here's a challenge (maybe not if you're really good I guess) for you PHP/MySQL gurus out there (may need javascript perhaps?) If you can point me to a solution that exists for this, that would be good. If you can implement one, I'd love to learn from it, tweak it, … |
| | heey guys.. i have this h.w.. i solved the first part which is based on the second part.. but not sure whether i did it right or not.. can someone check plz.. this is the Q.. i only did the first part! First create a one dimensional array called numbers …  |
| | Hi; I'm learning Python, need a little help here. I have a text file which has the below data, [QUOTE] <SYNC Start=5047><P Class=ENCC> Back, back, back, back! <SYNC Start=7235><P Class=ENCC> <SYNC Start=10725><P Class=ENCC> Yeah, Dan! [/QUOTE] I want to strip the text only i.e. [QUOTE] Back, back, back, back! Yeah, … |
| | I have a subtitle file and I want to extract timestamps from the file. e.g. from below lines: [QUOTE] <SYNC Start=106377><P Class=ENCC> Hey... <SYNC Start=107350><P Class=ENCC> close the door. [/QUOTE] I want to extract timestamps '106377' and '107350' and append them with the name of the file including .bmp at … |
| | i read a thread in this forum about hardware programming with c++. thats something i'd like to do. i wanted to start on the parallel port and so i looked up some parallel port tutorials. later on i thought to myself... wait.. i dont have a parallel port comming out … |
| | Okay so I have a multiline textbox that accepts user input and stores it in a database. I then have another form that queries for this field and displays it. Everything is working fine, except for the fact that it won't recognize new lines when the user presses enter. I … |
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| | This is a program to find the least common multiple of numbers 1 to 20. I dont know why it doesnt work. Somebody please help me out [code=c] #include<iostream> #include<conio.h> #define A 100 using namespace std; int i; bool IsItDiv(int); int main() { int num=21;bool tf; tf=IsItDiv(num);cout<<"The number thats divisible … |
| | need some guidance on how to make JTable look something like this: [img]http://imgkk.com/i/pQTxSCQf.jpg[/img] so far on searching i'v found nothing concrete and what i have found is scrambled between multiple .java and hundreds of lines. not readable to me. what/where should i look into that would provide me a skeleton-like …  |
| | Looking for log4net.dll - download will not unzip I have been to [url]http://logging.apache.org/log4net/download.html[/url] and downloaded both files: incubating-log4net-1.2.10.zip incubating-log4net-1.2.9-beta.zip. Neither one will unzip. I have tried downloading twice and have used WinZip 12 and whatever comes with XP. Can anyone send me a copy of log4net.dll? bgrossnickle at@ bellsouth dot. … |
| | I need to write a program to print the below pattern of * representing the alphabet X. I am unable to print an X using asterisks in the post. I hope you can understand the below explanation. The X should have 7 rows - with three rows at the top … |
| | When I use the external module that runs the same code (line commented out) the program terminates. However, when I run the code inside the current module, the program seems to work just fine. Anyone tell me where I'm going wrong? I'd like to be able to use the utilities … |
| | Hi guys, I am using boolean variables as flags in a program and i want to be able to invert the value. for example if the current value is true, then it must be changed to false; doesn't matter if i don't know what the current value is. |
| | Hi guys need a bit of help, i am making a prgram but i am stuck. I am displaying 9 8 7 6 5 4 3 2 1 and i ask the user to put in order,. So like 1 2 3 4 5 ...etc. Now i need it so … |
| | I wanted to know an efficient algorithm to calculate the product of divisors.. My brute force method is giving me a Time limit exceeded. |
| | I'm not really well versed in web development techniques so I'm not sure if I'm describing it properly. What I'd like to do is to be able to remotely access the content of a page that don't immediately appear when the page loads and don't show up on the page's … |
| | Hi, I work for a non profit child care centre in canada. We have developed a database for our children's registration, we used access 2003. We're opening a second site and thing it's a good time to reevaluate our database. I'm looking for suggestions on programs to use and some … |
| | Hi I am slightly confused about interfaces for an inheritance structure. Firstly can anyone explain there purpose, secondly can anyone demonstrate there use. I have created an application that uses reflection to dynamically instantiate classes and invoke methods within those classes. During research for this app I cam accross interfaces … |
 | Hi I use C# to read excel file.So user has to enter path of the excel file into application.However problem is, if there is null value in excel sheet for particular column then it generate the exception.so i want to create another application that check null ,how do I find … |
| | Hi All, I guess, its really hard to check if a selected file(html file control) exist in the same location(local system) using javascript other than using FSO. I would like to know is it possible to check using ajax and jsp,checking after submitting the form. If yes, pl.send me the … |
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