Computer Science

How do we make one-to-one links between 2 breeds in Netlogo 4.1 . Say i have a breed A and another breed B. I want one link running from every A to every B such that every A is connected to exactly one B and every B is connected to only 1 A. Like a one-to-one function. How do i do it?

Please,if anyone having report on INTEGERFACTION (P-1 FACTORIZATION METHOD,POLLARD RHO ALGORITHM,ELLIPTIC CURVE FACTORIZATION METHOD,DIXONS METHOD,QUDRATIC SEIVE METHOD),can u send it to me. i will be waiting for u r reply.send it to

This is a really neat project: http://clearclimatecode.org/about/ Their goal is an open source global surface temperature analysis tool, similar to what is used by NASA GISS for GISTEMP. They're writing it in Python. So far they've come very close to duplicating NASA GISS's results. They've also discovered a few bugs in NASA GISS (although no major ones).

I'm 15 and i've played around with lot's of different programming languages and would be interested in programming for a living. The only language i would consider myself fluent in is javascript (I know it's not one of the higher level languages but it was the first i learned and loads quicker than others) Now i would like to start learning to write some real programs that ca actually accomplish a task. I've basicly started learning a bunch of different languages (C++, Python, etc) I read the help files, i follow the examples i learn the language and then i hit a wall. I have no ideas, nothing to try, no goals. With javascript i mainly used it to create game…

My wife has a laptop that we would like to connect an external hard drive to for the purpose of back-up. I need at least 100meg drive and a reasonably simple way to connect it to her computer. Any suggestions for an amature? paul

It is the first time I try to participate in a forum cause I am in great need...! I have to deliver an exercise till Tuesday and I don't think I am going to make it...so I need your help. We have been given a task to create the game "Battleship" using DevC++,without creating or downloading any great libraries. (The game will be played in one computer for each team but vs players that run the same programm in their own computer). This is how it should be: *The programma should read a notepad(where there should be the ships that we use in form of a table with 10 columns and 10 lines-->file "Navy"). *Then it should ask the developer if he is taking the shot…

Anyone know how to phrase the search terms in Google for converting a "base 10" number into a different base number? I already visited several online converters yet they're only good for computing whole numbers, but I'm looking to convert decimal numbers as well. Google usually solves math problems you enter, but here it only returns websites that have converters. So either I did it wrong or Google doesn't convert base numbers -- even though I put in only whole numbers.

You can CREATE your own electricity if you have your own windmill or solar panel. You can't exactly get FREE electricity unless you have a lot of solar panels or windmills, but it can substantially lower your electricity bill. That being said, how can you create your own Internet connection? I understand that you will probably have to do it in terms of data transfer, rather than total data transfer per second (kinda like you do on a cell phone), but it should still be possible, right? How, exactly, does that work?

I have to interview a Computer Science major for a school project. If someone in this career field could answer these general questions, I would really appreciate it. 1. Was this an area that you were always interested in, or was there some other reason you pursued this field? 2. How did you begin your work in this field? 3. How did you learn about it? What skills/knowledge are required? 4. How did you gain the expertise you have? 5. What are some of the resources that could help me learn about these fields of study/careers? 6. What are some challenges involved in mastering this field? How have you overcome these challenges? 7. What do you fin…

I am curious to know about the difference between the kind of role software architect and software designer play during the life cycle of a product? How these roles are different in their nature? What are the skill set, they are supposed to posses?

Is there a freeware dissassembler with which I can disassemble and old program that I wrote to the source code? I have looked a bit but haven't found anything that will do it.

Hi, I'm starting my career in Computer Science,but latetly I been having trouble on the class Data Structures. My main problem since the begining is I am more of a person that has to seat down take its time to actually code something, and sometime si have difficulties on how to do it. I know most of you will probably say this is not right for me then, but i do like it and i want to learn. Can you give some feedback, advice on how you guys approach problems i mean what do you do. For example i get blocked during a test if they ask me like write a method that computes the largest element in a B-Tree (java language). Im really concern now about my issue hope you pe…

3D drag & drop programming environments provide a quick, easy and productive alternative for building 3D applications, thus suite well as educational programming languages. A new and attractive 3D drag & drop programming language is Mama, which was designed to improve students' analytical and logical skills, while creating 3D animations and games. The Visualized parts support better understanding of concepts such as objects, methods, running-time, etc. Mama programming language home page: http://en.eytam.com/mama

First of all, Hi! I am new here. I come from Greece and i am sorry if my English are not so good. As for the thread: I'm an amateur <<scientist>> and i am a student of senior high school. The problem is that i have NO software for doing the jobs our geology, physics and math teacher says... Can anyone suggest me some tools to use that you've used before and tell me a few tips? Thank you, Mike or tremon

i'm trying to create some software that does this. however, i'm having some problems with the posting on blogengine.net blogs. i'm using a blog to test on, with a button click event i begin the code. NameValueCollection mycol = new NameValueCollection(); mycol.Add("ctl00_cphBody_CommentView1_txtName", "Get Backlinks"); mycol.Add("ctl00_cphBody_CommentView1_txtEmail", "danman3_1999@yahoo.com"); mycol.Add("ctl00_cphBody_CommentView1_txtWebsite", "http://www.liquidresults.com"); mycol.Add("ctl00_cphBody_CommentView1_ddlCountry", "US"); mycol.Add("ctl00_cphBody_CommentView1_txtContent", "Nice…

hi all is it possible to split a file for download for two pc .. both pcs hav different isps and they help eachother to download half and half to consume low bandwith and faster download. . is it possible?? Kamal

Keep in mind I'm fairly new to how computer and internet stuff works . Here's a simple question in the form of a scenario. Let's say you are playing StarCraft with a friend, who is hosting the game with his/her computer. Now let's say there's a two second delay between your computers. If you order a group of marines to move, how long does it take for you to see them start moving on your screen?

NAF(Non Adjacent Form)'s hamming weight is approximately 1/3 I want to know the derivation procedure of such a result. I heard that there is simple reasoning for getting such a result. If u know, let me know that reasoning PLZ...

Hey there guys! I have a question for anyone. Maybe some code already exists for this or a good algorithm is already written down somewhere. Basically what I'm trying to do is make an unknown file type identifier. I'm trying to find if there are any .NET implementations of a file-type matching algorithm out there but I can't seem to find one. Or a good description of an implementation in another language. If there are none then can anyone point me in the general direction of writing one? I'm looking for help with the project so if anyone else is interested in this let me know. Cheers!

Basically the change is that in almost all cases the compiler/gui is in complete control over the layout of a window. This means that instead of an application declaring where every window element would be, it would have a file that would declare every element. Here's some examples using pictures from Apple's HI guideline. WindowNoResize (Settings, "Imagetype Changer Preference"); //declares a standard window with no resizing handles, dimensions are automatic. also declares the title of the window and the call function (Settings). Include Help (manual.pdf); //declares that there is a help button included, which in this case launches the pdf manual section 1 ("General E…

is there a material that is as transparent as glass but is conductive or at least can shield it's components from microwaves and other stuff that makes a computer go wonky?

Consider three source code files main.c, f1.c, and f2.c, containing some C source codes. The function main is defined in the file main.c, function f1 is defined in the file f1.c and function f2 is defined in the file f2.c. The function main calls the function f1, and function f1 in turn calls the function f2. Your object is to create an executable file named say project. Qu.1. What are the steps to be followed, when finally you execute “project” starting from source code preparation? Qu.2. Is it possible to compile the file main.c, without having files f1.c, f2.c? Mention an option of a compiler that you know which is used to accomplish this. Qu.3. Will there…

I have McAfee whose scans (mcods.exe) dominate my CPU (98+%) and essentially lock me out for minutes at a time, so what can I do to tame this beast (Norton won’t load on my machine)? Thanks.

Hi, am confused that how DFA and NDFA are equivalent.plz help me.

hi ... i want to send to MMS/SMS from PC(mobile phone connected via Usb cable ) to any mobile number at remote side using GPRS connection. this is a one module of my Final year project. please any one know any library in JAVA or C++ who works this, kindly tell me ... And i want to code this ... do not need any software having this faciality.... i will be thankful to you .. thanx in advance ..