3,815 Topics
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| | Hi ALL am completely new to this enviorment , am not sure it is the right section to post my query.. 1 : i have one exe "sample.exe" in my PC 2: i signed this file using the tool "signcode.exe" 3: after that if we right click on "sample.exe" and … |
| | hi all, i just started doing some uva problems.... first question was 3n+1 problem.... for those who don't know what it is..here is the question... [QUOTE]The Problem Consider the following algorithm: 1. input n 2. print n 3. if n = 1 then STOP 4. if n is odd then … |
| | I have little knowledge about this algorithm method .I try to coding the part of the InsertAfter() method to insert the data after a specific location.It seems not working . [CODE] #include <iostream> #include <string> #include <conio.h> using namespace std; class Node { public: double data; // data Node* next; … |
| | Hi I have some code that is supposed to take an array of booleans and for each `(int minBits = 10)` bits turn the binary number into decimal. The algorithm is working in part, but the bit at `binArr[64]` where when is somehow changing in between when I print the … |
 | Implementing Save algorithm Postby Apostle on Fri Sep 04, 2009 4:48 pm Hello All, I have a project of allowing user to save guests in Guest Book. I use Python/wxPython/SQLite for that. I Have implement basic database operation as well as GUI. I can save to DB as well as … |
 | Google announced on Friday that it was adding on-demand indexing to its hosted Google Site Search product, giving customers the ability to instantly re-index a site after adding new content. This gives web site owners running Google Site Search much greater control over the indexing process than in previous iterations … |
 | With gas still hovering at $4 a gallon, the Arctic ice caps melting, and our waistlines expanding, walking is more important than ever. But how to figure out whether a particular home or work location is a good one for walking? Well, there's a way. [URL="http://www.walkscore.com/"]www.walkscore.com[/URL] is another one of … |
| | [URL="http://google-latlong.blogspot.com/2008/05/street-view-revisits-manhattan.html"]According to Andrea Frome[/URL], a software engineer at Google Maps, the search giant has started to give Manhattan a makeover as far as its Street View is concerned at any rate. Manhattan was one of the first cities to get the Street View treatment when the service originally launched, and … |
 | Security vendor PC Tools [URL="http://blog.threatexpert.com/2008/04/kraken-changes-tactics.html"]has published[/URL] the source code and mathematical algorithm used in the domain name generation technique applied by the latest Kraken bot variant, Bobax. Analysis by researchers at PC Tools has uncovered how Bobax talks to control centres via HTTP using pseudo-random DNS names with a variable … |
| | A rather interesting [URL="http://www.eetimes.com/showArticle.jhtml?articleID=206903246"]article in the EETimes[/URL] suggests that the holy grail of artificial intelligence, the ability to pass the Turing Test, may become a reality later this year courtesy of a collaboration between IBM and the [URL="http://www.rpi.edu/"]Rensselaer Polytechnic Institute[/URL]. The [URL="http://en.wikipedia.org/wiki/Turing_test"]Turing Test[/URL] was first described by Alan Turing back … |
 | In today's heightened threat environment, it is a constant battle for IT security departments to stay on top of all possible attacks and vulnerabilities they could encounter. With insider threats on the rise and the continuous danger posed by external hackers, coupled with the alarmingly quick development of stronger and … |
| | Boffins from the [URL="http://www.ucsd.edu/"]University of California, San Diego[/URL] have succeeded in developing new algorithms to map the Internet. While mapping any network topology can be complex and demanding, mapping the Internet takes the task to a whole new level. Yet Priya Mahadevan and Amin Vahdat think they have accomplished it … |
| | In one of the most incredible cases of I did not do it syndrome, eBay owned VoIP supremo Skype has denied that it was at fault over the system outage which started on Thursday 16th August and prevented the vast majority of its users from being able to login to … |
| | Dan Meredith and Andy Golding are software engineers at Google, working as part of the News Team responsible for developing the Google News service. They might just have made one of the most important statements to come from the direction of Google for a long time. Posting on the official … |
| | During the course of this week there have been numerous reports floating around, mainly online and mainly pretty devoid of any real substance, claiming that the popular anonymous browsing solution [URL="http://tor.eff.org/"]Tor[/URL] has been cracked. In fact, what these reports should have been reporting is the fact that researchers from the … |
| | Google has [URL="http://googlewebmastercentral.blogspot.com/2007/01/quick-word-about-googlebombs.html"]announced[/URL] that they have put an end to Googlebombs - for the moment. Previoulsy a search for "failure" would bring up George Bush's White House page, but [URL="http://www.google.ca/search?q=failure"]as you can see[/URL], they've fixed it. Specifically Google bombs are created by linking to some unused phrase that brings up … |
| | Gartner has estimated that phishing attacks cost the US something in the region of $2.8 billion last year, a problem that is growing fast as proved by the statistic showing the average individual loss per attack has risen from $256 in 2005 to a staggering $1244 in 2006. Banks are …  |
| | http://answers.google.com/answers/ That URL will soon lose its usefulness for answering your questions. Google is now going to abandon its Google Answers service at the end of this week, which it launched 4 years ago. Google is not entirely clear on [I]why[/I] they are quitting it, other than "[it] was a … |
 | What does Googlebombing mean? How does it affect IT? Can it affect the integrity of website searches? Should search engines have the ethical responsibility to restore / correct the rubble the Googlebomb causes? Let's look into this facinating new word I learned today. According to Wikipedia, Googlebombing is "the attempt … |
| | This is another sorting algorithm called heap sort that I wrote using Java programming language. The heap sort code is quiete complex but i tried my best to write it |
 | This algorithm will add the searched element's place in an array This works only when there is so element what we're searching for. By FlamingClaw |
| | This algorithm will decide that is there a serched element in the array.If it finds one then the loop halts.If the loop halts cause we're stepping over the last element of the array then there is not searched element. By FlamingClaw |
| | I have searched for a tab menu script for a long time but none of them was flexible enough,then i created one for me. The algorithm is nice so the script is not too long although being flexible. your tab menu is in an html table row as follows : |
 | 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. … |
| | Bucket sort is a very simple, fast sorting algorithm specialized in integers.  |
| | From part of a cryptanalysis tool I was writing, the other day. A way of obtaining possible XOR'ed string values. If you ever get to the point in the analysis that you can simply XOR the string to get closer towards your goal, of finding a weakness, this might be … |
| | Hi all, Have you ever heard of "Petals Around the Rose?" It's a logic puzzle. The way it works is, I roll five dice, then tell you what the "score" is for this round. I can repeat this for you as many times as you want. It's your job to … |
| | Just playing with the no. points used in the program: 1. Even no cannot be prime except 2 2. % division of odd by even cannot be 0 |
| | User can enter an ascii string of up to 48 characters consisting of 1's or 0's, with randomly interspersed whitespace. IE: [B]1011111001011110 [/B]will be evaulated equally to [B][1011][111....cc001cccx01 111hhhh0 [/B]Algorithm parses from right to left so will be truncated at 16 position Purpose is to give all those still programming … |
 | I followed Lardmeister's smart hints about creating templates with VC# 2003 and using SnippetCompiler.exe to write and test the rest of the program. It also allows you to build the executable (only 7k in size). The algorithm is from one of my Python snippets I wrote a long time ago. …  |
 | This algorithm proved to be effective when two images are combined. The picture beneath (background) is seen if alpha component of fronth picture is less then 0xFF. If alpha of front picture (src in snippet) is zero then all we see is background picture. The format of colour is ARGB … |
| | Suppose you are a medical researcher studying diabetes. Your boss has given you a big chart of data from diabetes patients. Each row of the chart has information for one patient. Each column of the chart is a health-related statistic, such as height, weight, age, blood pressure, cholesterol level, etc. … |
| | Here's a cute little encipher/decipher program with a Tkinter GUI I wrote a while back. It's an implementation of a derivative of the Vigenere algorithm; the algorithm is taken from Laurence Smith's Cryptography: The Science of Secret Writing, Amazon link here. It's a dated book (and the technique itself is … |
 | This quicksort implements the basic recursive algorithm with three improvements. The first improvement is choosing the pivot based on the median of three values in the list to be sorted. This minimizes the chances of a worst case scenario. The second improvement speeds up the algorithm by termination when subfiles … |
| | hi this is a program for simulation the scheduling in processes between RAM and CPU the program in c language and i hope that you will engoy it and i will be ready for more help |
| | i created a delete function to check for similar user id and delete one but it can seems to work, so i need your help please.. [CODE]#include<iostream> #include<algorithm> //for std::sort #include<string> using namespace std; struct student { int id; string name; string nationality; string gender; }; void insert(student array[],const unsigned … |
 | I read on this blog about the author's algorithm for ranking the expertise of a user in a collaborative tagging system, like Del.ICIO.US [url]http://www.michael-noll.com/blog/2009/06/05/telling-experts-from-spammers-expertise-ranking-in-folksonomies/[/url] I found it very interesting. Perhaps its a little too scientific for the masses but with the correct fine tunning or add-on tool, it will probably … |
| | Hello My program takes in a number & uses a recursive function to display that number backwards. eg input = 473, output= 374. I have to submit the program for marking, but they always throw in some curve ball test to make sure that your program will work for all … |
 | Hi everyone, I'm dealing with a linked list that is supposed to be sorted. It's consisted of a series of strings which each of these strings are associated with 4 more strings. So, I'm looking for a way to sort this linked list with optimum way possible. I have some …  |
| | Hi, I ve been working on my assignment. Having problems. Please solve them for me. I will be thankful to you all. What I am doing, or want to do is, read a file in a PROCESS, read it character by character, send each character, one by one through pipe, … |
| | hey, I have a program that uses a certain algorithm to decrypt dll files from the game, half-life. but once i have decrypted them, the game crashed whenever i try to start it with the un-encrypted files. How would I reverse the algorithm, making the program encrypt them instead of … |
| | This program reads information from a text file with an istream_iterator and initializes a vector with the data. Everything has been working fine, but when I created a constructor for the class to use for insertion into the vector, I get a compiler error involving the istream_iterator. [code] #include <vector> … |
 | I was thinking of a new project for making a bot that scans daniweb for information and enters useful information into a database then people can ask the website questions and php+mysql will provide answers in paragraph form for the user to read. Is this ok on the legal side … |
| | Hi, I was just wondering how to convert a vector<string> to vector<int>. I am using the transform function from <algorithm> but I am not sure what the format is. [code] vector <string > string; vector <int> int; tranform(string.begin(), string.end(), int.begin(), atoi); [/code] Get a compile error. Could anyone tell me … |
| | I am learning how to manipulate strings this week and I am stuck on a program that is suppose to let the user enter a particular item number. The program should then check to see if the entered number is 5 digits long. if its not it should say invalid … |
| | I need to access the information in an excel file, my only problem is, all the forums i read use the ODBC bridge via the data source tool buillt into windows. Since i am running windows 7, i can only assume, i get an error such as the setup routines … |
| | Hi Professionals, I found these tutorials and codes regarding 'Retrieve E-Mail Through POP3' on an e-book entitled 'Microsoft Visual Basic .NET Programmer's Cookbook'. I understand what each functions/codes are but how do i design the GUI/interface to fit the codes? Please advise. Thank you in advance. Best Regards, Md Azmil … |
 | HI, I was trying to learn more about I/O with files in C++ and I can't figure out why this program can't output to the file... [code=cplusplus] #include<iostream> #include<string> #include<fstream> #include<algorithm> using namespace std; char userinp; void print_interface() { cout << "Enter E to Encrypt" << endl << "Enter D …  |
| | Hi, is there any function or algorithm that can completely remove a string array element? For example, string mystring = 'x', 'xx', 'xx', 'xxx'; if I want to remove 'xx' and I know the position of 'xx' in the array, I want this : mystring = 'x', 'xxx'; Anything? I … |
| | hi all i need ur help to solve this problem 1. write an algorithm to find the average of there number called a,b,c 2. write an algorithm to add up all odd numbers between 0 and 100 3. what data type for (i) True ] if data type for 123 … |
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