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| | The following code is producing this problem (typed with exact characters printed in command prompt, aside from quotations): "Please input D for a daytime movie or E for an evening movie: This is not a valid choice." The program will not allow me to input anything following the prompt for … |
| | Hi guys, i have a big problem, hope you gurus in MySQL can give me a hand. I installed the following package in 2 servers that have all in common except that the server A is in a Domain, and have SQL SERVER 2005 installed. The package installs with no … |
| | Am currently working on a project of designing an interdomain packet filter. for which i need to build a BGP. so i would like to know what kind of import policies are used in BGP. Thanks in ADVANCE.  |
| | I'm having some trouble with my code. I want to calculate the final balances of some movie tickets based on their day or night showing (and depending on if they are children or adults). So at the end of the code, I've been trying to get the solution to a … |
| | I am doing a project on steganography ( I hope you know what it is :) ) I have to convert a text file (if possible a RTF File) to an image file like jpg or gif etc. But I do not seem to get around this problem and I'm … |
| | I need to figure out how to set my overall ticket limit (aticket + cticket) to 100 and if a customer goes over the limit, then they are told that they have ordered too many tickets and that they need to try again and then it loops back through until … |
| | What I am trying to do is read from a file to an ArrayList and then display it using a JOptionPane. The only problem is the code i am having trouble with is in an ActionListener and I believe somehow I have created an infinite while loop because when I … |
| | Hello! First time Poster :) I'm trying to create a Java Web Crawler. What I want it to do is pass the crawler a starting site, a max depth/levels of sites to go to (as opposed to number of pages) and save files like images and documents. The problem is, … |
| | I start learning about python, so i read the tutorial: they show this: >>> x = int(raw_input("Please enter an integer: ")) Please enter an integer: 42 >>> if x < 0: ... x = 0 ... print 'Negative changed to zero' ... elif x == 0: ... print 'Zero' ... … |
| | I'm pretty green at Delphi. I have a program that must call a MS SQL stored procedure before executing the rest of its logic. Here's the code I've written (changes have been made here and there to protect confidentiality): [code=delphi] theProcedure := TStoredProc.Create( NIL ) ; theProcedure.DatabaseName := theTDatabase.DatabaseName ; …  |
| | I am trying to write a python script that can take a word from one file and transfer it to a specific location in another file. for example, lets say i have a file called hb15b.txt and it includes the following: MODIFY-USER 2671, "hb15b01", " UGz9", 1, How can i … |
 | For the second year running Python has been selected as the Language of the Year by Linux users: [code] Linux Users' Programming Languages of the Year 2008 PHP 115 13.36% Perl 72 8.36% Python 226 26.25% Ruby 46 5.34% C 114 13.24% C++ 129 14.98% Java 106 12.31% Lisp 9 … |
| | Hi all, I am a beginner in c, and i am receiving an error in my code, I am writing the code to reverse the elements of a linked list, the code is as follows: [code=c] #include <stdio.h> #include <stdlib.h> typedef struct node { int data; struct node *next; }element; … |
| | The question is (Package Inheritance Hierarchy) Package-delivery services, such as FedEx®, DHL® and UPS®, offer a number of different shipping options, each with specific costs associated. Create an inheritance hierarchy to represent various types of packages. Use Package as the base class of the hierarchy, then include classes TwoDayPackage and … |
| | Ok, the program allows me to input every value and everything executes, but heres what comes back when the calculations at the bottom are supposed to happen. take a look. Please help? [ICODE] For your 1st class please select the appropriate number for your grade. For an A, select 1. …  |
| | Hi, can everyone help me to install VB 6.0 because I have encountered a problem as I install VB 6.0 Installer only reboot the system, because of updating the Microsoft Virtual Machine for Java. any response are my pleasure. thank you.  |
| | Hello Everyone. Congratulations for the Forum. Ok... How can I print a external file ( and .doc document for example) using C++??? The document I wanna print is a .lbl extension. A zebra printer label model, and I'm using a seguential number on this label and every time I right-click-print …  |
| | Hello, I have a code file from the boto framework pasted below, all of the print statements are mine, and the one commented out line is also mine, all else belongs to the attributed author. My question is what is the order in which instantiations and allocations occur in python … |
| | I want to copy some files using python. Can someone tell me how to use the shutil.copy() command properly? thanks |
| | Hi folks I have set up an form that when submitted sends an email, however I want to suppress the information in the email if it is left blank in the form. an example of the existing PHP code I have is [code]?php $to_email_address = "someone@someone.com"; $from_email_address = "$email"; $replay_email_address … |
| | Hi all, I have an incompatible pointer type problem.I am using Dev-Cpp and I am trying to intergrate some functions to a large project in C (mpeg2 decoder) and I am stuck here trying many variations to solve it: [code=c] //global.h void transpose_mat _ANSI_ARGS_((double *matA[], double *matB[], int N)); //declaration …  |
| | I have a strange problem, when I try to join two strings, one declared as a string() [code=vb]dim string1 as string()[/code] the string contains some data in both str(0) and str(1) but when I try to add that with a regular string: "some text" like this: [code=vb] dim string1 as … |
| | Hello - I have a form that is running a PHP script and don't want it to send information to the email for fields unless they have been completed so, ONLY if the text filled has an input do I want it to show and for it to show the … |
 | I'm relatively new to ASP .NET and I was wondering if anybody knows about any good reference books? Thanks in advance for your help. |
| | [CODE] function countsearch($id){ $db = NULL; $db = new MyDBHandler; $db -> init(); $db -> OpenConnection(); $sql="select id,count(keywords) from seeker where userid=".$id; $result = $db->Select($sql); $db -> CloseConnection(); return $result; }[/CODE] $nos=$db->countsearch($id); if it is a ordinary field i will print it as echo $nos[0]["id"] can anybody tell how to … |
| | Hi, I have written a nice little editor using the RichTextCtrl, and so far everything is working fine, however, for some reason the delete key does not work as expected. If I select something and hit delete then the selection is removed, but if I click anywhere in the text … |
| | hi guys wat if List is equivalent 2 Arrays in c or do we have Arrays seperately defined in python?? |
| | ah im in 1st year IT student, my project is about to make a Notepad and it should have an event to perform. example: is when i go to [B]"file"[/B] then click the [B]"save"[/B] and it will perform.. pls give some example of class that use an event.. Im new … |
 | So, I'm dynamically allocating a char array in a function, then returning that array to an un-allocated char array in main(). Code: [code=cpp] #include<iostream> using namespace std; char* cc(char*,char*); int main(){ char* strMain; char* str1="Well, hello there, "; char* str2="How are you?"; strMain=cc(str1,str2); cout<< strMain; } char* cc(char* str1,char*str2){ char* … |
| | hi guys i need your help! i have two date picker and a vsflexgrid in my form then i select datepicker1 month of january datepicker2 month of february i want to display all the records in both month ... example: january 9 records febraury 10 records my sample code: [code] … |
| | my Assignment is this : there is a index.jsp with header [COLOR="Red"]welcome[/COLOR].And a link "[COLOR="Red"]open[/COLOR]".when someone click this "open" this must show [COLOR="Red"]HELLO[/COLOR] in the same index.jsp. And this Hello must be from another jsp file ( simply, i want to embed hello.jsp into index.jsp when "open" is clicked ). … |
| | hi, to all... im coming up with mysql codes...i have to come up with a command where reports which r produced is to be printed according to business needs, for example, clients, managers and clerk..im trying to use the 'select' to code this command,but it doesnt work. so, i tried …  |
| | I have a login page for which users and their passwords hav been updated in database. If a user continuously enters invalid password 3 times then im displaying an error message and blocking the user. when i enter another user name the error message continues to be displayed. btw, im …  |
| | Our instructor told us to make a scientific calculator using visual basic... though he didn't yet discuss on how... what i made was just a simple calculator that can perform the four basic functions... here is my codes... [code]Dim val1 As Double Dim a As Double, s As Double, m … |
| | Hi all I am programming a database-related application in Java. I have to facilitate several different types of queries, but I'd like to use the same JTable to display the results of each query (one at a time, of course). The problem is that when I'm using one JTable, I … |
| | How do you bind something like a listbox to an event, but keep that events default actions... ie when you bind a listbox to EVT_RIGHT_DOWN it overrides the SetSelection method that is normally called. I'm trying to call a popup menu on the right down event but I also want … |
| | Good day.! I thought ive already solve the problem regarding to disable a button. When a variable totalbill is equal to zero the button will be disable, otherwise it will disable if totalbill is not equal to zero.! If totalbill is zero then it will be enable otherwise disable. Whats …  |
| | Greetings. I've tried about 8 different methods of getting this done and am stumped. I need ideas. I need code to walk thru a hash, comparing each element against a string in case insensitive fashion. If the string is found to be a substring of any of the elements, the … |
| | Hi. was asked to add the definitions of the function to overload the operators from this: [code] void monthsSet::unionSet (monthsSet &B) { for (int i=0; i<12; i++) if (B.months[i]) months[i] = true; }; [/code] Ive been trying for hours. Ive read my textbook and gone over my notes. Unfortunately i … |
| | I have the following code which outputs incorrectly. [code] public static void extend(ArrayList priceList, ArrayList quantityList, ArrayList amountList){ for(int i = 0; i < priceList.size(); i++){ amountList.add((Double)priceList.get(i) * (Double)quantityList.get(i)); System.out.println(priceList.get(i) + " * " + quantityList.get(i) + " = " + amountList.get(i) ); } [/code] The output for some of …  |
| | hi, im new at c#. after using python i need c# for some windows app. my problem is: i have an axshockwaveflashobject in my prog. but its size stable. i want to change it with general desing. if user grow up the window it should change with it. how can … |
| | Hi, Does anyone have a better idea of the ajax based login code, the one that does error checking etc, and also the member registration authentication. so far i have got an idea of the following!!! [code]function doLoginAction() { $filter = new Zend_Filter_Input($_POST); if (!($login = $filter->testAlnum('login'))) { echo "Login … |
| | Can somebody help me with this? You are burning some music CDs for a party. You've arranged a list of songs in the order in which you want to play them. However, you would like to maximize your use of space on the CD, which holds 80 minutes of music. … |
| | Hey Guys, I am frustrated with this matter and therefore need some help. I will try to keep this as simple as possible. I really need some help performing something that should be relatively simple in Javascript. I have a form which contains FOUR text fields (e.g. TEXTFIELD1, TEXTFIELD2, TEXTFIELD3 …  |
| | Any one knws hw to upload rtf file in webserver in asp.net.Can any send code of it |
| | is it possible, well yes of course its possible, but does anyone know the best way to alter the colour of a word within a sentence in a wxpython window. I know how to change the colour of the entire text but not a specific word. So for instance if … |
| | Modify your week 5 assignment to include a function for both A and B. The function for A should have the quantity of numbers passed in as a parameter and needs to return the largest number. The function for B should have no parameters and return the smallest number. Here … |
| | Im having a very strange problem that I can't explain =/ this is what the compiler is saying: 1>------ Build started: Project: 3d, Configuration: Debug Win32 ------ 1>Compiling... 1>RENDER.CPP 1>Generating Code... 1>Compiling... 1>GEOM.CPP 1>MAIN.CPP 1>MOVEMENT.CPP 1>Generating Code... 1>Linking... 1>MAIN.obj : error LNK2005: "struct OBJECT * obj" (?obj@@3PAUOBJECT@@A) already defined in … |
| | hi...im trying to captilize the first word of a line that was built with stringbuilder, but cant find the right way... do i need to copy the word into a regular string and use ToUpper()? it drive me nuts... thanks for your help...Nuninio |
| | 5. Write a program that adds up the squares and adds up the cubes of integers from 1 to N, where N is entered by the user: Upper Limit: 5 The sum of Squares is 55 The sum of Cubes is 225 Do this by using just one loop that …  |
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