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| | Last August, Business 2.0 magazine published an article that speculated Google was considering building a U.S. broadband network capable of targeting specific advertising to users, based on the location of their WiFi. The so-called "Google.net"" or "Google WiFi" caused much speculation, however, the company remained close-lipped. Tuesday, Google finally made … |
| | The search engine specialists have been the subject of a fair bit of attention over recent days but this story takes the cake for sure. US men's magazine 'Perfect 10' is suing Google, claiming that the company is not really performing a search service at all. Instead, they claim, Google … |
| | "[i] In only two days, the company has already completely reshaped the IT community’s perspective of the company. ‘Tis amazing.[/i]" writes DaniWeb 'newsie' Danny. Does that mean we should flock to use the new products? Perhaps not. I've been trialling the Version 2 (beta) of Google Desktop for a couple … |
 | Talk is cheap, or so they say. At least it is with Google Talk beta ... Google's new IM /voice client! You can check it out at [url]www.google.com/talk/[/url] - I have yet to try it but I'm going to go ahead and download it right now. It seems like this … |
 | It seems as though Google has done it again: released a product that is sure to send ripples through the software development and web development communities. Wall Street didn’t care -- Google stock is down, but that’s not the point. The new “intelligent |
| | In response to the moaning and groaning of book publishers, the world’s favorite search engine announced it won’t be scanning copyrighted books for a while. Last October, Google announced that it had launched its “Google Print" program. The program entails scanning books, and making their content searchable. For publishers, Google … |
| | I'm sure this has already been done, but to practice understanding Data Structures better I decided to try making one of my own, given only an idea of what type of functionality I want, a pencil and some paper (as well as .txt file, modified into a .java file =p … |
 | Blink and you will see them appear in a Console window. This is a translation to C# of a Modula-2 implementation by N.Wirth, the inventor of Pascal. The tested integers are obtained by incrementing alternatively by 2 and 4, thereby avoiding multiples of 2 and 3 in the first place. … |
| | A bunch of basic statistical functions. I could have made a class here and I could have used more features of C#. But just to keep it simple I left it as a console application. So the modifications you have to make if you're into C, C++, Java etc. should … |
| | [TEX]Solve an equation of the form Ax^2 + Bx + C = 0.[/TEX] The class is commented, but if you have any questions don't be affraid to ask. You may exercise this class in a console application with the following snippet : [CODE]QuadraticEquation z = new QuadraticEquation(1, 3, 3); z.Solve(); … |
| | Most of the time there are many ways to implement an algorithm. Here are two ways to implement the greatest common divisor algoritm, one of the oldest algorithms ever. |
| | If you have to convert an angle from degrees to radians and way back, here are some utility functions in C#, along with a program to test them. I made use of the "out" keyword here, which allows a function to return more than one value. An alternative would be … |
 | Let mathematics do your art work! It is amazing how a simple mathematical formula can draw very intricate shapes. Here we draw a fractal tree on a Python Image Library (PIL) blank image, and save the finished drawing as an image file in one of the popular formats. Look at … |
| | The continued fraction expansion gives us the answer to life's most persistent questions, like what is sin(x) or even tanh(x). This surprisingly short code allows you to estimate SIN, COS, TAN, EXP, SINH, COSH and TANH fairly accurately. Careful, this code is not for the usual TV crowd! You should …  |
| | hello all, i m making an online aptitude test website in ASP.NET using C#. ur help will be highly appreciated. * 1st is that how can we display the time(we want to disply the time in digits while the student is taking test so that he can keep track of … |
| | Hey....hello all i am writing a very simple function of calculating a square of a number entered by the user and then displaying it. While writing the function in c# i am getting n number of errors regarding conversion type....plz help me out of this .....here is the function... [code] … |
| | Hello, my name is Ryan and I am studying Mathematics and considering the computational undergraduate applied Mathematics program. I love to solve problems and believe that I can use computers as a tool in solving the many problems that exist. I would love to meet others with the same interest … |
 | Hello everyone, My name is *[personal information of minor stripped]* of the Virginia Association of the Technology Student Association. "The [Technology Student Association](http://www.tsaweb.org/) is an international middle and high school student organization 150,000 strong with regional, state, and (Inter)national conferences. With competitive events from prepared presentation to fashion design, from … |
| | Hi All, I'm trying to implement the NORMSDIST function of MS excel in the C#. I found its implementation from the following link. [url]http://office.microsoft.com/en-us/excel/HP052091941033.aspx[/url] and I've written the following code for this i.e. [code] static double NORMSDIST(double z_score) { double z_ = - ( (z_score * z_score) / 2 ); … |
| | Hi! I'm an ancient programmer with relatively little experience at posting (!) - but I have things to learn and things to offer help and information in some areas. My languages: C++, C, Fortran (!), etc etc. OS: Linux and Windows system development, GUI's, programming, networking. I run a hi-tech …  |
| | hi i need help to sort a file in terms of CourseCode i have this file COURSE.DAT In the file this is the format.... <CourseCode>|<CourseName>|<SubjectArea>|<TeacherID|<Date>|<NoEnrolled>|<Support> <CourseCode>|<CourseName>|<SubjectArea>|<TeacherID|<Date>|<NoEnrolled>|<Support> eg of this file(raw) CS10|Computing|CS|20845|12-12-2008|12|1 MA10|Mathematics|MA|20845|12-12-2008|12|1 PH11|Physics Practical|PH|20845|12-12-2008|12|1 CS11|Computing Practical|CS|20845|12-12-2008|12|1 PH10|Physics|PH|20845|12-12-2008|12|1 i need it to be sorted (the end result should be this CS10|Computing|CS|20845|12-12-2008|12|1 … |
 | Name: Jose A. Nickname: Josh, Height: just over 6' Weight: 173 Hair: Dark Brown Eyes: Black Location: Mexico City Age: 20 Hobbies: Music (both listening and playing), drawing and painting, playing guitar ( \m/ ), videogames, learning new languages, math, volleyball, training and taking care of my dogs Relationship Status: … |
| | Hey Guys. I've been given a Major for school where I have to create a Mathematics program in Python. The problem I am having is that If i try to set up a canvas with a background image, the buttons will not show any more!? the second problem I am … |
| | hi, I have some mathematics symbols like as square root,sigma,square and some equation symbols. So i am copy this symbols from word file, but i am not able to paste these symbols into F CK Editor. So please give any solution to paste the math symbols into F CK editor. … |
| | Good day. I have a problem with matrices / arrays, i cannot resolve. I have no idea how to start... I have two 2D matrices and i want to overlap (mix?) one over the other, no matter what dimensions they have. For example : a = [ (1,2,3,4,5), (9,7), (0,0,0,0,0), …  |
| | [U][B]Question detail as show as below:[/B][/U] How to design a simple grading system which able read data of a group of students. The data includes students’ names, nations, and marks of four subjects. This data is stored in a text file created by a text editor (notepad etc.). The system …  |
| | Good day. I have a problem with matrices / arrays, i cannot resolve. I have no idea how to start... I have two 2D matrices and i want to overlap (mix?) one over the other, no matter what dimensions they have. For example : a = [ (1,2,3,4,5), (9,7), (0,0,0,0,0), … |
| | I will pay the first person to finish this task via paypal!!! I will pay $5! Good luck! [B]Brief:[/B] Create a program that will read data related to the test results of a particular group of learners from a text file. The data must include fields of the following types: … |
 | Hi guys, Just a question I think many people like myself would like to know the answer to. I have been using the Graphics2D class and it works great, however now I want to do some 3D things. I would like to know how to place ellipsoids in 3D space, … |
| | Hi ,this is my code,see the bold letter that highlighted in this following program....If i am not redirecting this page to another page means ,i am facing big problem like for every refreshment on the browser a dummy data is get inerting into the table(last inserted values into table).to avoid … |
| | Perused for years (in the spatial pauses of keeping too busy) - finally thought I'd register. I'm contemplating creating another non-artificial artificial lifeform; my one and only did not kill me with her terrible 2s revision. Presently one of my projects is acting as a facilitator to some corporate employees … |
| | Greetings from Greece. We got a Hangman assignment for my Class at Java. I m just a begginer.And the whole input/output thing is done either by console (system.out.println) or with JOptionPane. So here is my code [code] import javax.swing.JOptionPane; import java.util.*; public class Hangman { public static void main (String … |
| | Hi , is it possible to transform the following code to math [code=cplusplus] int F( int n ) { int r=0; int mid=n/2; for( int i=0 ; i<n ; i++) { if( i<mid) r+=1 ; if( i==mid) r*=2 ; if( i>mid) r=pow(r,3) ; } return r ; } [/code] and …  |
| | Hi, I am a retired teacher of mathematics and did computers as a side line when they wre introduced to schools. I quickly got hooked and became one of the local authoritys so called 'experts' who helped out others where they could. Did a bit of programming but only in … |
| | Hi, I remember starting in wonder at a BBC microcomputer that was the prize on a BBC Children's television programme called Beat The Teacher, which was questions and noughts-and-crosses. It was, I guess, a kind of love at first sight, the strange combination of typewriter and television, and I have … |
 | Just thought I'd pop in and say hi, since I've just signed up here. Name: Well, what do you think I have an alias for? Age: At this time of writing, 17. Occupation: Student Hobbies: Programming, gaming, and doing random backflips in public (that last one was a joke). So … |
| | Hi, I have this website which uses javascript to compute some mathematics... However, the script appear not to be working on firefox whereas the I.E and safari are working well, can someone help me with this, does Firefox have problems executing javascript? Thanks... the below code is where the problem … |
| | I'm a senior at my college and am now set for my final project. However, I can't think of a good project topic. The problem in the matter is that I'm part of a single major called "Software Engineering & Applied Mathematics" and have been on odd ends with my … |
| | I'm a freshman in a two-year college pre-majoring in mathematics hoping to transfer to a public four-year university and join their computer science department. Programming has been a hobby of mine for a few years now. I'm also a Linux novice and a fairly advanced user of Windows. My favorite … |
| | Hi guys! I have been looking for a "non-gamer" software development community for awhile now. Mainly I have been using another sire which is great for the gaming community. Hopefully this is a more general development community. I'm 24 and a software developer. I have a computer science degree and … |
| | Hello everyone, I am a Mathematics major and my mentor asked me to put together a program that evaluates explicit stencil methods along the difference mesh. Basically I need to use a recursive method to get my value, as I know base values and boundaries, but the C++ experience I … |
| | Zeek’s Introduction Hi everyone, I like to introduce myself but first let me express how ecstatic I am to be part of a Computer Programming community like daniweb.com. Even though I’m not knew to computer programming, there is always some information yet to be discover hopefully this community will help … |
| | Just thought I should return the pleasant introduction I received from DaniWeb. I am somewhat rusty to the point I should really say I now know nothing. However it can come back:scared: My main interest is Mathematics. :yawn: SmudgeXVI  |
| | Hi guys ! Well, I just graduated. I have bachelors in Mathematics and Masters in Logic, Algorithm and Complexity. I just started looking for a job and I am somehow confused. As you can see from my Masters title I have a strong understanding and knowledge of algorithms (Greedy Algorithms, … |
| | I have recently begun working on 3d mathematics and I am pretty decent with matrices but I still dont see how having a 4x4 matrix can represent something for 3d graphics programming for a C++ program, could anyone explain this or give an example please. Thanks in advance |
| | Hello everyone. I am new to coding, taking an introductory C++ class at Baylor University. I am trying to get this standard deviation problem worked out, but I just pulled an all-nighter on it thinking it would be simple, but it is not. I have attached the prompt for the … |
| | hi again ive been lookin at this code that i found on the internet that test someones mathematical skills i have ironed out most of the errors but i cannot work out this one please help the code is [ICODE]name = raw_input("\t\t\tPlease Enter Your Name: ") print print "\t\t\t\tHello", name …  |
| | so this is what I have done [code] #include<iostream> #include<string> void menu(); using namespace std; char choice; void digcom (); void matrices (); int main () { menu(); return 0; } void menu() { cout<<"\tMENU" <<endl<<"MATHEMATICS(matrices select A)\n"<<"DIGITAL COMMS select B\n"<<"c TO EXIT"<<endl; cin>>choice; while(choice!='c') { switch(choice) { case ('A') … |
| | Hi everybody, Introduce myself right? ok. am new in here and my name is sifon, am from Nigeria, A final year student of Mathematics and Computer Science Dept. What else would you want to know about me? Shoot your questions please, nice to have youu around. Thank you.  |
| | [B][U]Ok heres the deal they're both a mathematics program but i want to make it like this...[/U][/B] [ICODE]from Tkinter import * import tkMessageBox import random def ask(): global num1 num1 = random.randint(1, 100) global num2 num2 = random.randint(1, 100) global answer answer = num1 + num2 label1.config(text='What is ' + … |
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