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| | Hey...just wondering if anybody had any input on what route would be best for me to take. I enjoy programming and computer science, however would like to keep options open for other things than just programmer, such as things on the business side. I'm trying to determine the best major/minor … |
| | hello, I'm trying to build an insert item method for a array based implementation of a binary search tree. I have figured out the base comparison to compare two values and place the value that is being compared to the left or right of the other node. However, I'm having … |
| | can anyone tell me how to print out datagrid to paper using web control? i am using asp.net in vb.net.... is it need to use javascript to write at the html part? can someone kindly teach me pls? i need to know the print function....thanks... |
| | hello i need to send and get one char from serial port but i'm making a mess of it so i kept reading a few tutorials in the web in the end i dowloaded and tried a code i found, it works but this thing only sends one string and … |
| | A new site that I have to work with requires me to use putty to connect to the site if I want to work remotely as opposed to logging in to their phpMyAdmin to manipulate my data.. I am unfamiliar; please read that has having no knowledge of how to … |
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 | here is my code: [code] TCHAR name[MAX_PATH]; DWORD size; BYTE name2[MAX_PATH]; DWORD size2; int i = 0; while(RegEnumValue(Hkey , i , name , &size , 0 , NULL , name2 , &size2) != ERROR_NO_MORE_ITEMS) { cout << "Value name: " << name << "---" << "Data name: " << name2 …  |
 | How to put an image (BitMap) into a statusBar? I was trying with: 1. [CODE]statusBar1.Text = Properties.Resources.MyPucture;[/CODE] 2. [CODE]Bitmap myPic = new Bitmap(Properties.Resources.MyPucture); MethodToShowStatusBarImage() { statusBar1.Text = myPic; }[/CODE] but it is not working. Any clues how to salve this issue? And besides, I have found a lot of example … |
| | I need to get a file name from a jpg without the extension to use as id in a span tag. Here's the code I'm using: [CODE] <?php $result = mysql_query("SELECT * FROM $data_sales_earrings ORDER BY id ASC"); while($row = mysql_fetch_array($result)) echo " <span id=\"need file name from jpg front\"><img … |
| | Hi Guys, I am having issues with reading from a list made up of lists. I dont want to paste my code as it is for an assignment, but here is the basic setup. i have a class person that has declared [CODE]list<char> name;[/CODE] push to the list; i have … |
| | Hey, just joined, hi! :) Ok, well, I'll start of with, I'm fairly familiar with c++ i think... Well kind of. Theres a lot i don't know, but im familiar with classes and stuff. Hopefully that'll give you an idea. Anyway, my problem! I was working on a simple game … |
| | i need to write a program as follows: Write a program that prompts the user to enter three positive integers representing the number of rows, the number of columns of a grid, and the number of mines hidden in the grid, the program then calls the following function: void Minesweeper(int … |
| | there's something wrong with my program, it runs but it goes on forever and it doesn't display the day of the week only the letter M and that's it this is my text file, but my program is not suppose to be restricted to this text file: Monday Tuesday Wednesday …  |
| | Want to make a pulldown for hours and I want it to be on the hour now (it is now 22:40 so the pulldown should be on 22). Here is the code: [CODE=php] <?php $hour_now= date(G); $minute_now=date(i); ?> <form action="index.php" method="post" id="schedule_form"> <p> <label>Hour</label> <select name="send_hour"> <?php for($i = 0; … |
| | I need to add a new sandwich name, description, origin, price and picture to a database. These are to be added to multiple tables. Ignore the drop down menu, it doesn't have anything to do with the query. The problem I'm having is getting the new product_id which is auto … |
| | In the following code, why x=new int; y=new int; are a must, if I comment out these two then I will have run-time error. I think I have int * x; and int* y; already shows that x and y are pointers point to int. There is no need to … |
| | Please let me know how to fix this. description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Unable to load class for JSP org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:599) org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:141) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:311) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) root cause java.lang.ClassNotFoundException: org.apache.jsp.one1_jsp java.net.URLClassLoader$1.run(Unknown Source) java.security.AccessController.doPrivileged(Native Method) java.net.URLClassLoader.findClass(Unknown Source) org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:134) org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66) org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:597) …  |
| | Hello guys, i'm having an issue with updating the record in my database. everything seems to work well except that whenever i try updating the record via the mysql update procedure, it just returns with no errors and the record is not update. i tried echo'ing the $result to see … |
| | So I finally finished writing a program to build a maze using disjoint set (I just learned it =P). Anyway as I was writing my program, I was under the impression that I could start from the end of the maze and I could climb up to the parent node … |
| | Hi. Please refer the code. I am having trouble in the 3 times nested loop (at the end) [code="php"] <?php error_reporting(E_ALL); ini_set('display_errors', true); ini_set('html_errors', true); function remove_blank_spaces($strWhite) { trim($strWhite); $string = ""; for($i=0; $i<strlen($strWhite); $i++) { if($strWhite[$i]!=" ") { $string .= $strWhite[$i]; } } return $string; } function get_all_substrings($input, $delim='') … |
| | Hi, I'm trying to write a program using enum to store data. The user needs to input the first two letters of a word and the program outputs the full word. Here is what I have, but for some reason I cannot get it to run (visual c++ express edition). … |
| | I have a homework problem that i am stuck on. I have to create a triangle (using classes) that a user inputs the height and width. It then translates 3 times and prints the coordinates each time it translates. This is what i have so far but am stuck. #include … |
| | This is what i have done so far but i want the output like that square#1:not an increasing square square#2: increasing square square#3: not an increasing square please help Help with Code Tags C++ Syntax (Toggle Plain Text) [CODE]#include <iostream> #include <fstream> // Header to use input and output #include … |
| | Hi, Im Newbie in VB, Need some help/advise here. 1)I dont know what different between Access Databass, SQL severdatabase, SQL server compact 3.5 in term in application? I just need a brief intruduction in when to use them(How to choose between them) 2)In My project, I use database to store …  |
 | hey there. I have been struggling with separating classes in java and figuring out what methods go in what classes. when i build my apps in one file, i do them right, but when i try to separate classes, i mess up. like for example: I have these two classes: …  |
| | hello, can you please help me? i wanted some clickable texts which opens not 1 but 2 urls in 2 different iframes. this code works on ie and opera but not on ff. i don't know what to do. thanks! [CODE]<!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"> … |
| | I am trying to make a program that determines whether a statement is true or false I have this so far:[CODE]public static void main(String[] args) { int w=2,x=3,y=4,z=5; boolean expression; expression = (w<=x)&&(z>=y); if(expression == true); System.out.println("true"); if(expression == false); System.out.println("false"); }[/CODE] ...but all it prints out is true and … |
| | This script uploads the pics in the specified directory into the specified album in picasa. The script requires gdata libraries installed. Check [I]code.google.com[/I]. I had written and tested the code in linux platform. Hasn't been tested in windows. Any suggestions to add more functionality, or add a UI or any … |
 | This function I did to improve calculator program by eliminating problems with Pythons problem of dividing integer with integer and giving integer division result. |
| | Sooo im doin this project for school and im super stuck on the keydown command, i dont know how to get it to work at all! my teacher is also has learned c# but forgot alot of it. so basically i want it so that if i press the up … |
| | HEy guys Have any one of u worked for an insurance company on java. I need to describe what u do in java for an insurance company. I need the description of the projects done for an insurance company in java. please make this quick,. This is emergency. Bye. thankx … |
| | Hello I'm a newbie to C# and I'm looking forward to learning it. I know the best way to learn something is to practice, but I can't think of anything to make. I'm most interested in developing applications that interact witht he web, but I have also had an idea … |
| | Okay so my loop is supposed to check if an item in the ArrayList has the MINIMUM_RATING value which is 1. It does that just fine, but the problem starts when there is more than one item with the MINIMUM_RATING value in it. I need it to stop at the … |
| | Can someone look at this and tell me why I'm getting an empty tar? [code] #!/bin/sh #### mysqldump --opt --user=[my username] --password=[my password] | tar cvz > backup.tar.gz #### echo | mutt -a backup.tar.gz -s \"Database Backup\" [my email] #### rm backup.tar.gz #### [/code] Thanks! |
| | I'm creating a program to Deal, Sort, Display and determine cards for a poker game. A word for word of my program is here... [QUOTE]Write a program that will operate on a deck of 52 cards. Your program will: 1. Deal them into four random hands of 5 cards each … |
| | Hey! I created my first project on Google Code. Let me introduce myself. I'm Kevin, 18 years old. Next year I'll study computer science in Holland. I'm interested in computers ofcourse, and also in artificial intelligence and natural language processing and internet. So I created a new project. But I … |
| | I am looking for very beginner programming software for my 12 y/o grandson for his birthday. He wants to program his own video games eventually but needs to start with basics. Is this a good software for that? If not, any suggestions? I am not technically savvy wise, so please … |
| | I need this code to ask if you finished the current quest, if your say YES you have, i must check your inventory to see if you have the necessary items to complete it. What will check if inventory contains flour and eggs in this case? Thanks, (code below) [CODE]#Tavern …  |
| | Hi all, I have created a UDP program, client and server. What i'm trying to do is, hash a string, save the hasded code and the message into a .txt file and send it over to the server. I have created the UDP program, MD5 hash codes and writing the … |
| | ive created an array list but every time i try and print the conents, instead of giving me a list it gives me the class name followed by @e41bc3 random numbers and letter. any ideas on how to print the contents? cheers |
| | Hello, I'm doing an analog clock windows forms application in Visual C++, and for this I need to draw a few lines in a blank space inside the form. I've searched the Net but can't find a simple way to draw inside a form window. Any Ideas? |
 | i want to insert textbox's content into money column in sql.but i don't know how to do it. Please help me Thank u! |
| | i need a for loop to print out the numbers 1 2 4 8 16 32 64 128 256 512 any help? |
| | Could someone look at my Statement stmt? is this error due to improper string creation? Thanks [code] [/code] [code] public String stmtCreateStudentTable = "CREATE TABLE student (" + "stu_uid CHAR(11)," + "stu_password CHAR(11)," + "stu_lname CHAR(20)," + "stu_mname CHAR(20)," + "stu_fname CHAR(20)," + "stu_gender CHAR(1)," + "stu_age INT(3)," + "stu_start_date … |
| | Hi, I'm working on a c++ homework assignment and I cannot get it to work. Here is the assignment: Write a program that reads a student's name together with his or her test scores. The program shouuld then computer the average test score for each student and assign the appropriate … |
| | hii everyone1.. how can i update a text file i,e only one particular record in a file i'm using openGL with vc++ ... my sample code to write into a text file when a store button is clicked is over here..after every 8sec i have to update only x_quad and … |
| | I'd like to write a function in C that takes the current system date adds a user defined number of days and returns the new date. Im new to C so Id like any suggestions . Thanks in Advance. |
| | Hello friends! I'm writing a program that is connected to a mdf database and i need to query the database, but I have tried several ways to do it but without success :( ! This is my code: [CODE] string Query = null; SqlConnection con = new SqlConnection(@"Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\Database1.mdf;Integrated Security=True;User … |
| | Hello guys, I am a beginner in C# I would like to ask you, how to copy some lines from textbox (or rich textbox) I have all the source , i just now need to find out how to copy lines. Here is what i need: I get web source … |
| | i am soryy my english is very bad but ill try my best to explain.i need help with my c++ assignemnt urgently. i want to create a frame and fit in this histograph(attached) which i made with the help of the container, where the x-axsis is the number from like … |
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