Computer Science

http://urlm.co/www.scienceforums.net I have to use the above website to go through this scienceforums, because www.scienceforums.net is always undisplayed, i have no idea why ? Even though i use urlm.co, it needs several refreshing to visit this forum. is this website's problem or my internet problem ? thanks!

I'm an indie game developer, or aspiring to be one, and I've decided to get a book on artificial intelligence. I want to know which book I should get if I have no experience writing AI. I'd prefer a book with a focus on Video Game AI, and either a C# language bias or no language at all, but very few of the books I've looked at mention any languages in their descriptions. I was looking at Programming Game AI by Example, but it uses C++ and I'm not confident that I'm knowledgeable enough to apply the same concepts to my own code. My primary interest is Artificial Intelligence: A Modern Approach, as it uses pseudo-code, seems to be very comprehensive and "It is consider…

A fun recent completed project of mine I thought would be fun for people here. Convert a manual car to automatic using arduino or an alternative. A typical car runs on a 12volt battery. There will be either 4 buttons gear up, gear down, reverse and clutch alternatively you may leave out the clutch.

Hello everybody! You may know (but are welcome to ignore) that France has already had trouble with the security of bank chip cards. Well, it didn't really improve, whatever the reason is. In 1984, the bank card association chooses an RSA key length of 320 bits, far too little. Whether the government interfered it everyone's guess. In 1988, academic experts warn that the key is too short. Neither the association nor the government react. Additionally, the symmetric encryption has a 56-bit key: too short as well, broken efficiently in 1998. In 1998, the factorization record is 430 bits, but the association hasn't moved. An enthusiast, Serge Humpich, factors …

From the Beeb: the UE has imposed to compute and store hash values for all images that shall be censored http://www.bbc.com/news/technology-38207977 Facebook, Microsoft, Twitter and Youtube collaborate. It's the same process that France and others had already imposed to all Internet access providers. Each and everytime you and I put a new image on the Web, someone in a poor country (often the Philippines) has to check it, and if for some reason a government dislikes it, its hash value lands in a red list. Obviously, the permitted images get screened and hashed too since this avoids the repeated human screening. And the same happens for each and every new Internet …

Is it possible to set wireless properties via a script in C/Batch/Powershell. For example I travel in and out to college and when I am at home I connect to my windows server domain with a static ip address and dns server. In college I connect to the wifi using dhcp with a non-static ip address.

I've been making programs for a long time. I started with Game Maker when I was a kid, eventually I started learning to program in C++ in High School and I learned a lot of core concepts. I was learning C# and XNA for a short while, but I've been working with Unity C# for a couple years now. I'd say I'm maybe an intermediate level programmer, but recently I feel like I'm relying on too much code that other people wrote. Nearly everything I write for Unity depends on the Unity Engine and the System namespaces. A mentor once told me that I didn't need to reinvent the wheel, but I feel like I'm being dressed every morning and driven to work, if you know what I mean. I want t…

A guy called Petros Koklas from source{d} emailed me about how he had read my github page asking if I was willing to work in Paris in frontend development for a company called zen.ly and if I knew React or wheter I would be willing to learn React. Is source{d} a scam or not and if not do you think it is worthwhile learning React right now??

This is the open worm project. It is similar to my idea of how the brain should be simulated. Our brain consists of neurons, and it is these neurons' firing that constitutes the consciousness and behavior. So how do you know this is the worm's neuron at work instead of just a random number generator. Well one thing they did is they run the worm's brain with a lego body, and surprisingly, when the body hits a wall, it retracts, similar to a worm's behavior. It is not likely for a random number generator to generate this behavior. There are probably many arguments saying this is not an AI, but I haven't thought of those, it is up to you to bring them up. As gross as it …

I'm curious as to know how a game runs in Windows, does it goes into DOS mode? If the game is 60GB after installation does the game use all of them when it runs? Does the game select the files it needs to run? If you can provide a video to the basics of how a game runs it would be cool, or answer these questions for me, many thanks

Hi there... I'm here to ask some opinion about indicator for trace the missing RFID tag? currently, there are some example that i have read such as adaptive window RFID data cleaning model (SMURF), static window RFID data cleaning and naive bayes classifier... so i would like to ask if there are other model or techniques that can be used for trace the missing RFID tags? or if anybody do not mind to share any papers or journal that related with this... Thank You..

Not sure about the following windows server 2012 error

Hi friends,can anyone help me about this?

I am very new to learning about Big-O so its still confusing to me. Could you please check my answers to these problems and perhaps give a me a nudge in the right direction on any that i got wrong. The ones involving code give me the most trouble. 1. What is the Big Oh of the following: a. 4n^2 + 2 is: O(n^2) ? b. n^2 + 14n + 6 is: O(n^2) c. 5n^3 + 10n^2 – n – 8 is: O(n^3) d. 3n^2 + 2n is: O(n^2) I apologize for the poor formatting with the code. 3. int count = 0; O(1) for (int i = 1; i <= n; i++) { i = n; count += 1; } // end for 4. int total = 0; O(n^3) for (int i = 1; i &lt…

Hi, Everyone I should classify a data (eg. university graduated student's) with some variables and I've to determine the most influenced variable, there are some people suggested me to use best first search technique based on backward chaining method. I've read some journals then I became confused about the relationship of both best first search and also backward chaining. Could you help me to give some explanation about this matter?

Trying to create a richtextbox with intellisense and syntax highlighting in C# windows form application. Totally confused with the whole thing most examples I look up either no longer work in visual studio, wrong or for C++ etc. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using System.Windows.Documents; using System.Windows.Forms.Design; using ColorCode; namespace test { public partial class Form1 : Form { public Form1() { InitializeComponent(); } …

Hello everyone In SPSS, based on a questionary, I have multiple variables based on the same question, each time concerning another category. So I have 5 categoric variables with each time 5 identical options. Is there a way I can make a 3D bar chart in SPSS with on x-axis the possible options, and on the y-axis the name of the variables, and on the z-axis the frequency? Thanks! F SOLVED: made a new dataset with 2 variables, one displaying the original variable names, the other displaying the possible options.

Hi. i'm new in computer science. can anyone help to get the basic of OOP. I have no idea about it. But i know its importance that why i want to learn it. plz help me..

i want to make erp in PHP can any one what are the things required for developing...??

Need And Open source ERP In which i can add my own module.. Anybody knows about it..??

Suppose a social network contains a number of people, each of whom has one of two \opinions" (e.g. a preference for Mac versus PC). Each person is connected with a set of \friends", some of the other people in the network. You can choose any person in the network and let them see the opinions of their friends, and if most of the friends have the same opinion, them the chosen person will change their opinion to the one shared by the majority of their friends. If there's an equal split, you can choose their opinion. Assuming the network is connected, can we always _nd a sequence of people so as to ensure that they all end up with the same opinion?

Read an R×C matrix of integer values (R and C being predefined constants), print the same matrix with the sum of all elements of each row shown on the right and the sum of all values of each column displayed at the bottom. int array[3][4]; int row,col,summcol,summrow[4]={0}; for(row=0;row<3;row++) { summcol=0; for(col=0;col<4;col++) { scanf("%d",&array[row][col]); summrow[col]+=array[row][col]; summcol+=array[row][col]; } printf("The summ is%d \n",summcol); } for(col=0;col<4;col++) { printf(" %d",summrow[col]); } This is the base of my code, but input and output should …

What's some good undergraduate special problem topics for computer science?

Hi guys I am not sure why my output is not printing the original number that the user inputs instead it prints 0. For example, if the user enters the number 226689, the expected out put is supposed to show: Enter a number to be reversed:The reverse of 226689 is 986622 However, my output shows: Enter a number to be reversed:The reverse of 0 is 986622 Here's my code: import java.util.Scanner; public class ReverseDigits { public static void main ( String args[] ) { ReverseDigits reversal = new ReverseDigits(); reversal.reverseNumber (); } public void reverseNumber() { Scanner input = new Scanner (System.in); int num; int digit; int rev =…

If an encryption software becomes corrupt in an encrypted computer - that is encrypted in it's entirety - such that it becomes inaccessible, is it still straightforward to restore the computer with a fresh operating system? I want to play with a few such softwares but don't want to render my laptop completely locked and unrestorable . I accept the data will be lost. I have a recovery usb stick prepared with Windows 10 on it for such an event but not sure it will work on an encrypted computer. I'm looking at Veracrypt and DiskCryptor atm using AES 256.