578 Topics
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| | Hi guys, I am working on a conversion of the Mandelbrot Fractal from Java to C# and my programming skills are lacking quite a bit. I am desperately trying to improve but I have come across some errors that are stumping me. I have attached a txt file with the … |
| | Hi, Iv had to convert a program from Java to C#, I thought I had done it, but it doesnt work, and Im at a loose end because I cant figure out why it isnt working. Anyway, what it is is a Mandelbrot Set that Im trying to display in …  |
| | Alright.. i figured out mostly everything but my math is still screwing me up. I need to accumulate running totals for number of checks and number of deposits ;and total value of checks and total value of deposits. Im supposed to do this by looping through my arrays and this … |
 | [URL="http://popacular.com/gigatweet/"]GigaTweet[/URL] has been counting the total number of messages posted to Twitter in real time, and the rolling count is almost hypnotic. Overnight the 5 billionth Tweet was posted. So what was it? Perhaps someone [URL="http://www.itwire.com/content/view/28479/53/"]speaking out[/URL] against corporates trying to gag freedom of the press again? Nope. Maybe another …  |
 | how do i solve this problem r+5(r-2)=28 3(r+4)+5(r+2)=102 |
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| | i want to write a function of sign function without using system.math library in c#. plz help me how can i write this code??? |
| | Hello all, I'm having some trouble with a project I am doing and I was wandering if anybody could help me/point me in the right direction. So the gist of what is happening is I have a program that is supposed to be flipping 2 coins independently of each other …  |
 | I'm currently re-writing a bit of code and i'm in two minds about which way to take it. Advice would be greatly appreciated :) The application is used to control a USB circuit board. The board has 32 analog outputs. The outputs are switched on and off by sending a … |
| | Hi, I have a gridview that I use to display the results from 50 different SQL database queries. The gridview is populated and built dynamically (Auto-Generate fields) at runtime based on a query that the user selects. When the data is displayed it looks like this: A B C D … |
| | Hi I need to format a decimal value to time and then display it in a textbox in the proper format. eg: double value = 1.25 to "1:15" I do not have a clue how to go about it Thanks |
| | Hello, I need to create a function which takes parameters for a circle and checks if a given point(x,y) lies within the circle (or on the edge). Like this: [CODE]public static bool PointExistsInCircle(Double CircleX,Double CircleY,Double CircleRadius,Double PointX,Double PointY) { needs to return 'true' if the point is in the circle, … |
| | I'm a total newbie and.. with the code above.. What I want to do is have 10 dValue numbers, but if, of those 10 I only enter 5 values, the exe shouldnt ask me to enter all 10 and just add the 5 values I entered when I press the …  |
| | I am aware that JavaScript arithmetic does not handle either really large numbers or decimals well. This is why I have made this library of functions. I am posting it here rather than under "code snippets" because I would like to learn from your comments. Along with the library is … |
| | When it was reported this week that [URL="http://www.itwire.com/content/view/20747/1066/"]Professor Stephen Hawking[/URL] had been taken into hospital and was "very ill" the overall mood of the media seemed to be that the Lucasian Professor of Mathematics at Cambridge University and author of the best selling 'A Brief History of Time' book was …  |
| | Stephen Wolfram is a British physicist perhaps best known for his work in creating the computational software Mathematica. That could all soon be forgotten if his Wolfram Alpha computational data engine proves to be the Google killer that some are suggesting. After all, it claims to be able to answer … |
| | According to the [URL="http://news.bbc.co.uk/go/pr/fr/-/1/hi/business/7582081.stm"]BBC[/URL] there are now 16.5 million UK households which have Internet access. Not only is that figure up from last year, up by 1.2 million to be specific, but it also means that some two-thirds of UK homes are now online. The Office for National Statistics figures … |
| | There are lies, damned lies and statistics. Or something like that. However, there are also some really interesting figures emerging about online life right now which are worthy of repeating here. How about [URL="http://community.zdnet.co.uk/blog/0,1000000567,10007735o-2000537720b,00.htm"]this report[/URL] that the numbers of web sites on the Internet has risen from, can you believe …  |
| | Two statistics entered my radar today and stopped me dead in my tracks, which doesn’t happen often. Both concerned the remarkable growth in the connectivity of the Chinese population. The first comes courtesy of the [URL="http://www.cnnic.net.cn/en/index/index.htm"]China Internet Network Information Center[/URL] and reports that the total number of Internet users in … |
| | They say it is a ‘man thing’ this fantasy about swapping their wife or partner for someone new. Unfunny jokes about trading up to a newer model abound, some even indulge in a swinging lifestyle. But now it seems that some 13% of men in the UK, according to new … |
| | [URL="http://www.rackspace.co.uk"]Rackspace Managed Hosting[/URL] has today sent me the formula to create the perfect website, and being a nice chap I felt I had to share it with you, so here goes: [B]Pwebsite = { ((14.14* EaseNav) + (13.56*Speed) + (13.11*CleanDes) + (10.89*Func) + (10.89*Up)) – ((12.63*Pops) + (10.32*Ads) +(5.21*MultiM)) } … |
| | In an astonishing display of pique, Google (the new Microsoft) has complained bitterly to both the US DoJ and the European Commission about Microsoft (the old Google). What exactly has the Boy God Gates done to annoy billionaire double act Brin and Page so? At the risk of reading like …  |
 | Recently I've been selected to participate on quite a few of the google 'beta' projects, such as analytics, Company based e-mail, and their google page maker. First off, let me just say that all of the google projects are wonderful. I've been playing with the google analystics recently and the … |
 | For those of you webmasters out there who are running Google Analytics ([URL]http://www.google.com/analytics[/URL]) then you can welcome a new feature ... site overlay. It's a feature that so far I have only seen in paid analytics software, so it's definitely a more than welcome addition. Google Analytics logs pageviews to …  |
 | At the US Association of National Advertiser's annual conference in Phoenix, Arizona, Google's Eric Schmidt said that "We did a math exercise and the answer was 300 years". "The answer is it's going to be a very long time". Google right now claims they have 170 terabytes indexed so far, … |
| | 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 |
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