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| | Alright well I decided I wanted to widen my learning a bit with java and decided I was going to write a program that had to do with networking side of things. It took me a little bit of time to come up with something, so I asked my friend … |
| | Hi, How do I change the query below to search in two fields instead of just one? For example, I want the query to search two fields: job_id and jobtype - instead of just job_id. [CODE]$query = "SELECT lastname, firstname, state, zip, jobtype, otherjobtype, nightavail, weekendavail, ptft, resume FROM data … |
| | Hi, I have built an entire site with my localhost on my computer, as you do. and everything has worked fine. I have no issues. and still dont' However, I just uploaded it, and am getting this error: [CODE] Warning: Cannot modify header information - headers already sent by (output … |
| | ok i am writing a program that ask for the amount total and amount tender. then i'm supposed to calculate a combined amount of coins and dollars to make up the change amount. i know how to split out the dollar amount, but i'm stuck on how to calculate the … |
| | Hey guys, I'm trying to mix php and it's not working. I made a form that takes user input and changes the website they input to it's IP address. Next I tried to put that IP as a variable $ip and tried to put that variable in a link(href="") and …  |
| | Program requirements are as follows: Modify the Inventory Program so the application can handle multiple items. Use an array to store the items. The output should display the information one product at a time, including the item number, the name of the product, the number of units in stock, the … |
| | Please help me to solve the error: coordinates2T[a][b]=-3.7830557977332173 coordinates2T[a][b]=-3.7830557977332173 coordinates2T[a][b]=-3.7830557977332173 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 3 at KateAug24.main(KateAug24.java:137) Press any key to continue... Thanks is adv! [CODE]import java.io.*; import java.util.*; import java.text.*; public class KateAug24{ private static StringBuffer buffer; private static BufferedReader input1=null; public static String [] arrayM1 = new … |
| | I am trying to replace "the" with "that". My original sentence is "the ball is under the car". I can successfully change the first "the". But when I try to change the second "the" string1 ends up being "that ball us under that".So it cuts off the world "car". What … |
 | How can you get to only save all the modified tabs By save i mean save as a text file or open your own savedialog < example :)  |
| | What are some alternatives to writing [CODE]len(mylist3 & mylist4)[/CODE] within this code? [CODE] mylist1 = [1,2,3] mylist2 = [4,5,6] mylist3 = set(mylist1) mylist4 = set(mylist2) lenresult = len(mylist3 & mylist4) [/CODE] A module i'm importing is unable to use the count() that gets called with the ' & ' operator. |
| | Hey all, I've been having some problem with python - i'm pretty awful at programming but have been soldiering on with this for some time now! What I need to do is take one list and compare it to another. Both lists are presented in rows, and I need to … |
 | Hi All, I'm a relative newbie having trouble completing a program that is required to read the text character by character from a .txt file and to then encode certain characters to something thing else. It is then supposed to be output to a separate .txt What seems to happen … |
| | Good Morning, I am building a hockey pool site and here is some background on my problem. Our league allows each player to be drafted twice. So we have given each player an A or B listing (ie Sydney Crosby A or Sydney Crosby B). In my database, I have … |
| | I have a requirement for giving unique id's for <div> in XSL. Please help. |
| | I am wondering if anyone knows of a way to post information about the database on the site. What I am looking for is the php code to display the information below. For example: 1) This 'tableXX' in 'databaseXX' has XXX rows. 2) This 'tableXX' was last updated on 'DATE' … |
| | Hi all, I have a program that loads a dll, uses it for some time and then it unloads it. I have no idea where dll is located or from where it is loaded but I know where dll is unloaded. Loading of the dll is very hardcoded and I … |
| | [CODE]I am a graduating student, taking up BS IT. Unfortunately, i don't have a talent in the field of programming. I have a problem regarding our final project this semester in Software Metrics. Our teacher requires us to have HALSTEAD METRICS PROGRAM to be pass on SEPT. 13 2010. Any … |
| | I am supposed to submit my final year project title within 3days. I think i am finished cause till now,i have totally no clue about it. In our University,no titles are given for final year project therefore, We are supposed to choose wat we are interested in. This make it …  |
| | Hello, I'm new to Redirections in Apache web server, Can anyone tell me how to do the following: I want to redirect: [url]http://www.domain.com/index.php?product=(variable[/url]) To: [url]http://sub.domain.com/index.php?product=(variable[/url]) Variable is numeric, I only want a 301 permanent redirection from domain to subdomains just for that specific category. Hope someone will help |
| | I am new to C++ or any form of programming language. Would appreciate any practical tips on: - approaching problems - techniques on writing codes - rule of thumb for writing codes - fixing errors - how to define and use(call) functions - loop - array - float, double - … |
| | i am supposed which accepts a five-digit integer value. my program is then to output the digits, one per line. Each line of output should contain the digit value, its square and its cube. Once I have the program running correctly, modify the program so that it will process as … |
| | ok i'm tryiing to convert a double into a string to get the 1st character of that number. [CODE] change = (amountPaid - total); String dollars = Double.toString(change); String firstNum = dollars.charAt(0); [/CODE] i got an imcompatiable type error on that part. change, amountPaid, total are double. |
| | Hey all, I am trying desperately to create a cube using VBO. I have the correct vertices that must be used yet when I render it, it only displays one part of the face of the cube (which in this case is a half triangle, since a square is made … |
| | Hi I want to write a loop that will terminate only when the cancel button is hit. I am using a JOptionPane.ConfirmInputDialog(null message1, Title, JOptionPane.OK_CANCEL_OPTION) to display three different messages at a time and the program will terminate once the cancel button has been hit. can someone please help oochi |
| | <edit>(scroll down a bit to avoid some rambling and get to the main question!)</edit> Hi there, I'm trying to write a C++ program that repeatedly executes another program (with a system call) that creates a file called 'output', then copies the output into a subdirectory and renames it so that … |
| | hello everyone, can anyone please help me to solve the following problem. Write a program 1. To demonstrate division operation handling the arithmetic Exceptions. 2. To Access different elements of the given array: int [] arr1 = {10,69,30,12,11,34,56,78,35} Write exception-handling statements for ArrayIndexOutOfBounds Exception. thank you, regards, shantuli |
| | Hello, I am developing an inventory program in one of my IT classes. So far I have implemented my Camera class correctly, I just need some help configuring my Inventory class. I have underlined the section of my code I am having trouble with. If someone could take a peek … |
| | I'm working with VB.Net. I have imported some data into the Data Set. I have four columns of data. [CODE] [Column 1]This is a test[/Column 1] [Column 2]This is a comma, Test.[/Column 2] [Column 3]This is a double quote " test.[/Column 3] [Column 4]This is a comma, quote " test.[/Column … |
| | Hello there, I'm developing a server which use epoll to manage the incoming connections. I'm working at the moment on timers and I'm using the [I]setitimer[/I] and [I]sigaction[/I] interface of Linux. It's working well but I've found out that epoll and setitimer conflict each other: I guess they share the … |
| | how to play mp3 in c++? plz give me some example codes if you can:)  |
| | I'm trying to write a to string function that would use std::stringstream to convert the the instance data into a string, but haven't been able to get operator overloading to work with it. As soon as I define a new << operator, I get a bunch of ambiguity errors saying … |
 | hey, im making a database program using standard c functions (fopen, fclose...) and i need to read and write data to files quite frequently, so is it better to open (fopen) and close (fclose) the files before and after each operation or open the files at the beginning of the … |
 | Why do people say isinstance is bad? If I have my own class, named Test, and if I want to check an variable to see if it is an instance of Test or Test's child classes, is using instance() bad？  |
| | Good day, I've got a question about why program 19-3 won't display a returning message but program 19-2 will. THIS IS 19-2 // This program demonstrates a simple recursive function. #include <iostream> using namespace std; // Function prototype void message(int); int main() { message(5); return 0; } //************************************************************ // Definition … |
| | When customers submit bookings on my website [url]http://www.n-v-m.co.uk/Booking.html[/url] most of the time the booking goes through fine but sometimes I get completely blank bookings sent through (even when I know the customer has filled the form out). Does anybody know why this could be happening? It is a very rare … |
| | The following code runs, but it only returns the same string, as many counts as the array. I want to return all the objects in the array (values) to the "lblMessage", one by one. Where is my mistake? [CODE] int i; int count; for (i=0, count = [values count]; i<count; …  |
| | Hi, im looking for any tips on how to make a program that can move the windows vista mouse icon to different spots + left and right click. So I can tell it to go to this spot and click. can anyone please help  |
| | I am new to thread programming,i basically want to learn how write threads in c++.It would be a great help to me if anyone could guide me through this or provide any tutorial links. thanks in advance sidharth |
| | I have a vb .NET 2005 form that needs to load data based on a selected month by the user. Because there is a large amount of data in the table (60k+ records per month) it is taking the query a long time to pull the dataset back and populate … |
| | Hi , Sorry for this basic question, i am stuck, with somethings, I have a class class A{ int * mem_ptr; } then somewhere in the code: if ( mem_ptr == NULL ) { mem_ptr = new int; } Is it safe to assume that mem_ptr is NULL when the … |
| | Hi - new to ASP... I have a form with a dropdown list. Based on what option is selected I want the form to be send to different email addresses. Sample code I have is: [code=asp]<p>Gender: <br> <select name="gender"> <option selected value="">Choose....</option> <option name="gender" value="male">Male</option> <option name="gender" value="female">Female</option> </select> <% … |
| | Hello all, I want to make a Python program which will go to a particular site, login with my credentials, and do a specific task, such as in this case: go to WordPress.com, login, navigate to the drafts section, and add a line to a draft. I believe most of … |
| | We have 3 shifts running at our plant, day 0720 - 1520 swing 1520 - 1120 night 2320 - 0720 I have a table storing the bags packed on each shift, and now need to display the team (tech, packer_l, packer_r etc) with the greatest number of packed bags depending … |
| | Hi, this script work im Crhome, but not in IE, or Firefox, please help me!! <!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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>teste</title> <script> function idade(object, birthDay){ now = new Date(); bD = birthDay.value.split('/'); if(bD.length==3){ born = new Date(bD[2], bD[1]*1-1, bD[0]); … |
| | Hi all, I am trying to handle an sql query for multiple dropdowns where all won't neccessarily be active. EX: Dropdown1: CITY Dropdown2: STATE Dropdown3: COMPANY BUTTON: GO Need the ability to choose from one, two or all to make a query. Here is what I have now: Above the … |
| | Hi everyone, I'm making some kind of game in Python and i need to save random number to text file but i cant. Please help me out. Here is the code: [code]def lvl(): x = random.randint(100,1000) tfile = open("text.txt", 'w') tfile.write(x) input("")[/code] Without x everything is good, but i need …  |
| | Hi All, I'm getting a segmentation fault that I simply cannot understand. I run gdb and get the following message: Program received signal SIGSEGV, Segmentation fault. 0x00000000004a91a5 in BDD::BandB (this=0x7ffffffe4e60, fixedVars=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece. ) at BDD.cpp:550 550 void …  |
| | hey all i'm new to this all and was wondering if anyone can help me solve a prob i'm havin with my project for a booking system. i have a drop down menu with the day, one for months, and finaly year... all the values are real time dates but … |
| | I will greatly appreciate, if someone could help me to revert a VB6 Exe. file into Source code file. Cause I have lost my working project as a result of formating my PC. I have a copy of the Exe. file on my Flash memory. Only hope is that to …  |
| | Hi, I have been reading a number of posts about this, but I have not been able to figure it out. I want to write hex to a midi file. The hex code of the midi file looks like this: [CODE]4D 54 68 64 00 00 00 06 00 01 … |
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