281 Topics
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| | Below you will find my code for a form. I am trying to do Regular expression. I have the expression but when i enter something that is not right it will still post. I believe the reason is that i am still calling the $_POST of original not taking into … |
| | i make this project what i unable to use file handling[CODE] #include<iostream.h> #include<conio.h> #include<dos.h> #include<stdlib.h> #include<stdio.h> #include<string.h> #include<fstream.h> #include<ctype.h> #include<bios.h> #include<ctype.h> int menu(int,char a[25],char b[25],char c[25],char d[25],char e[25],char sl1[2],char sl2[2],char title[40],char under[2]); void lbyl(char a[50]); void main_menu(); void student_menu(); void mark_menu(); int records=0; void lbyl(char a[50]) { int l,i; l=strlen(a); …  |
| | For our homework in our Computer science class, we were tasked to research by asking expert advice on database forums. We were first asked to download Census data to be analyzed using Microsoft Access. The data contained facts about 1% all people living in large US Cities at the time … |
| | Hi guys, i'm using a php response once the javascript has validated the form. I've tested it from(/on?) the server and the the form is submitting so javascript is working fine, then it reaches the php and although it was working fine earlier, displaying the 'score' etc now after i …  |
| | I'm recently completed my Master's of Arts degree in Political Science. While I was in grad school, I had to learn R. From there, I began learning Python and Perl. When I was in grad school, I was utilizing most of these languages for data analysis and data visualization. For … |
| | hi, i was supposed to write a program in jgrasp, using java, i am a grade 12 learner, my program needs to have gui, my program compiles with no errors, when i run it it gives me my error message - "problem with showdata" - and only fills the first …  |
 | Hi everybody, I have been making a autoresponder bot but need information for the bot to learn from. I have just downloaded gutenberg and got all of its data into a database but need more data (preferably IT related). So does anybody know of a website like gutenberg but for … |
| | Assignment: 2. Write a menu driven program to execute the given class. A. To search for student by name. If the student does not exist, appropriate message should be given. B. To display the details of the student having greatest average. C. To display the details of all the students. … |
 | Geeks and fast cars have gone together ever since the first young coder made a million developing computer games. However, it takes a true nerd to build a car capable of breaking the land speed record and hitting 1050 miles per hour. A team of true nerds, and a whole … |
 | This is my two tables: [CODE] CREATE TABLE `subject` ( `id` int(11) NOT NULL auto_increment, `subjectName` varchar(255) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=5 ; -- -- Dumping data for table `subject` -- INSERT INTO `subject` (`id`, `subjectName`) VALUES (1, 'Maths'), (2, 'Science'), (3, 'English'), (4, 'Chemistry'); … |
| | hi every body..... ^_^ i have these problem in linked list and i need some one to answer it please..... Develop menu driven C++ program to manage the College of Science Book Store. Your program should maintain three linked lists: one for books, another one for students and a third … |
| | Hi i am a final year student in computer science.i have a project idea but don't know if its possible.I am thinking of making a peer to peer application using a wifi card but have an interface similar to bluetooth to the user.the idea here is allow for pcs to …  |
| | Hey guys and girls, I am extremely new to coding, and I would appreciate some help. I am trying to write a code in which someone inputs a number, which is part of a file name, then I do stuff with the filename. Here is the part that I am …  |
| | I am now on our chapter 3 of my thesis in Computer Science, I dont know much about this part: 3.2 Technical data 3.2.1 System specification 3.2.2 system development 3.2.2.1 System design What do I do here? Can somebody explain these parts? Thank you! |
| | Hi, I have a complicated situation. I am signed up for a CS420 course (Data Management Systems) this summer, although I haven't completed 2 of the "prerequisites" for the course which are a 100-level Java course and a 300-level 'Data Structures' course. I am taking the course at a small, …  |
| | Hi folks, I'm a noob here so be gentle! :icon_cheesygrin: I'm going to get you involved in a few of my pet hobbies, including tracking the social media market. I will update this thread when I find new data, but wanted you to contribute as well, so if you have …  |
| | Hello all. I'm currently studying computer science, and I need some insight concerning data structures. i'm asked to create the necessary data structure to hold the population and saving factor of all cities. CITY: Population: Saving factor: Nicosia 200 0.4 Limassol 120 0.6 Larnaka 65 0.7 Paphos 30 0.75 Paralimni … |
| | Hello, I am new to these forums. My name is Sean. I am currently getting my CIS degree at Tulane University here in New Orleans. . I want to program, especially object oriented programming. The CIS degree at my college has two paths you can take. One is the "traditional … |
| | working on a form to update particular user details if required. as you can see there is also a print button. i want to know how i can print out the div=formData if print button is clicked. according to my current code when print is pressed the whole form itself … |
| | I'm graduating from the University of the Cumberlands in May and I have put together a resume and would really like some input. Attached is a doc format and pdf format. I've also posted the text version within the forum. Thanks in advance. Travis Coleman ---------------------------------------------- Travis Coleman 402 Leonard … |
| | Hey guys , im having a problem in starting a project. Basically , i am suppose read from a file(Data.txt) and then display the information in that file in a new format. Data.txt HIstory M123 Maths M103 Science M111 English M105 As the results needs to be displayed based on … |
| | i am making a program in a JSP. i have used some java script code in this program. by this program i can find out the result for between years for any class. i have three combo box for class_name, from_year, to_year. for class_name, Its value is 1 to 12. … |
| | Hello everyone. I've been lurking around DaniWeb for a little while and I finally decided to take the leap and join in. I'm a computational scientist, which means I usually write code to crunch very large sets of numbers. (Read this as "don't ask me about how to process textual … |
| | Specialists, In order to complete my MSc I need to collect some data and for this I need 5 minutes of your time. I would appreciate it if you would complete the following questionnaire at your earliest convenience. If you think there are others in your organisation who could also … |
| | Hi - here is my code - it is for searching what i have done as u can see is - for every results the CP_ID is hyperlinked and opens up to the edit page. but no value gets passed. what i want is when a search result appears i … |
| | I have a Computer Science degree (long2 time ago) .. I do know Java OOP but i am now trying to pick up C++. I do have C and of course data structure using C or pascal. I have started reading Bjarne Stroustrup book (The C++ Programming Language - Special … |
| | Hey guys :) I have been working on an MMORPG for the sole purpose of education recently because i want to start computer science at University in a couple of years and be really prepared for it (i'm only 17 this year) So far i have basically all the networking … |
 | i am a 1st yr computer science student in the Philippines. In our "Data Structure" subject, we are given a project/ research on the Banking System in the Philippines. can anyone give me some hints regarding this very difficult research of ours? banks are very secretive regarding their infos on … |
| | Hello, I've recently encountered the Antivirus Plus malware and have had trouble getting rid of it completely. Here's what I've done so far: First I did a system restore to a date before the malware appeared. The only remaining symptoms I could see were that IE and Firefox were still …  |
| | Hey everyone, I'm a sophomore computer science student. As part of the major we have to take some math. I've taken Calc I, II, and I'm currently taking a Discrete Math course. I have to take one more math class, and I think I've narrowed it down to two classes: … |
| | Hello Guys; I’m studying computer science on my third year. we are asked to develop a project based on data warehousing and business intelligence, using java language and postgresql. the main thing that is expected from us, to create fact and dimension tables from existing tables and then fire simple … |
| | i have a form that uses the post function however i am having some troble getting information from the drop down menus. and also i am having some trouble doing some form validation. the code for both files is shown below. <html><title>Create a new Prequisite Rule </title> <body> <form action="insert_rule.php" …  |
 | I'm at the beginning of my journey to get a computer science degree and I'm taking an intro to programming course taught in C# (I'll also be using it next semester for my data structures and algorithms class). I took a visual basic class last semester that required visual studio … |
| | Hi, I have this annoying problem in my project program.It simulates a Library.From the data stored in a binary file,the information about books are to be displated as: [U] Sl.no Book code Book Name Author no. of books[/U] 1 ES101 Sherlock.. A.C Doyle 10 2. SF200 Harry Potter J K … |
| | i m new to php , i want to know how get data from multiple textboxes ,can i name text boxes as like a array, is it correct ,and how to display them i return them like this echo $_POST[txtName[0]] but it is not working , plz help me this … |
| | Hi, my professor is asking a project. Overview: Get x number of students for a simple survey. Make a data analysis, including [1] name [2] gender [3] ID [4] Question 1 and data analysis - probability - % - distribution In this project, each student is an "object" I am … |
| | So here is the problem. I have a file that starts with a number, this number says how many entries are in the file (5 means there are 5 names). Each entry takes up two lines in the txt file. First line is the name, the second is a group … |
| | Hello. I have text fields with data that is not being inserted into my table 'Election'. The Election table has these fields: ID (primary key and auto-increment), title, open_datetime, close_datetime, department, adminID, active (default is 'N') I checked to make sure all the field names are the same. Everything works … |
 | Give me convience or give me death! The would-be programmer is introduced in some way to what could be compared to a CS101 course. He is taught about algorithms, variables, procedures, recursive functions, data structures and arrays. One of the fundamental steps for any program development is ease of program … |
| | I recently wrote a thread about help with classes. I got a lot of good responses but I am still struggling with more complicated stuff. I have an old project that I wrote a few weeks into learning python. I am now suppose to turn this project into a class. … |
| | [CODE]/* * CensusCalculator.java * * Computer Science 111, Boston University * * This program performs various computations on census data stored in a text file. * It uses arrays in several ways, including for storage of the results of * the computations. * * modified by: [Daniel Sutton (dan13@bu.edu)] * …  |
 | There is little doubt that one of the most daunting tasks in all of computer programming is that of developing your own algorithms. Indeed, it is here where the term Computer Science comes to the fore as it is virtually a step-by-step process, so intricate and precise it truly is … |
| | Ladies and Gentlemen: Project one with my expert analyses I find myself have Visual problems with Inartificial Intelligent. In developing H.D.V.H.O. high definition Visual holographic optics for short Visual Intelligent the program was basically just A.I. Artificial Intelligent that can move the image that would appear as 5in’ tall human … |
| | In the mid-'90s I wrote in Quick Basic some lab simulations for science classes I was teaching. I want to rewrite them in VB and thought that I could just paste old QB code into VB... not so, of course. I want to know how to read data from within … |
| | Write a C program that can be used as a database of student’s information for the statistics and computer science department. Populate the database with 10 records. The program should be able to dynamically allocate or deallocate storage for the student’s records using linked lists. The database should have the …  |
| | public class OpenMenuListener implements ActionListener { public void actionPerformed(ActionEvent ev) { if(ev.getSource() == a) { f2 = new JFrame("shashikant verma"); p2 = new JPanel(); f2.getContentPane().add(p2); String str = "<html>"+"<h>"+"<P ALIGN = \"CENTER\">"+"<i>"+"<font size = \"10\">"+"<font color= \"#800080\">"+"CORRECT DEFINITION AND<br>"+"STRUCTURE OF FUNCTION y = f(x) "+"<br>"+"</i>"+"</h>"+"<P ALIGN = \"LEFT\">"+"<font size = … |
| | Hi, The following code works well but the problem is it does noy reads the null values.For Example if csv file contains" Surendar,Java,maths,science,,history,english " Here the program reads the first four strings properly and for fifth string instead of reading null value it reads the next string. Please Correct the … |
 | Though it hasn't gotten as much attention, one of the biggest recipients of largesse from President Barack Obama's stimulus package is the health care information technology industry. The bill requires utilization of electronic health care records for everyone in the U.S. by 2014, when only about 28 percent of health … |
| | If you ever wondered just what it takes to look for aliens, then prepare to get informed. Sure, you might imagine it doesn't take much more than hooking up a load of computers to form a gigantic zombie network which, for a change, does not use spare CPU cycles to … |
| | Two weeks ago I was asked a question to which, given my occupation, I should have known the answer. The question was: “How many software testers are there?” Being editor of a magazine about software testing, that's a number I should have know cold. At the time, I offered an … |
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