algo_man

I have wikimedia tags in a text file. I need to get rid of these tags from starting to ending even when nesting. I'm using Perl. I'm facing a difficulty in nested tags. I'll give two examples of these tags that I could not to remove. Example 1: {{ text …

We need an algorithm that search an element x in an array A[1..n] but with a O(1). this element neither maximum nor minimum ???? Could you explain that ?

Hi everybody, I'm wondering is there a way to check wither a dateTime is selected within particular period. Let me give a e.g: suppose I've date1 = "07/18/2010 08:00" date2 = "07/18/2010 10:30" date1 and date2 represent a period of time from 8 to 10 in 18/07. I want to …

Hi there, Could you please help me to imagine the potential group of users who interesting using an e-commerce website selling softwares and some hardwares? is there particular way to know exactly who will going to use my website? How can I decide the group of interesting users? Thanks

Hello everybody, I'm about to finish programming my website using VS2008 and VB.NET. It depends on MS Access DB. I've made a contract with ix web hosting to upload my website there. I really don't know exactly what are the steps behind configuring and uploading my files remotely. Is there …

Hi all, How can I allow a user to modify his added comment within 30 minutes. I mean by that, I'm allowing a user to pot a comment. This user may want to modify his comment. I, as administrator, need to allow this user to modify his comment if and …

Hi all, I need to do somthing similar to the attached picture. I'm waiting your responses !! ALGO

Hello, I'm using an asp.net [COLOR="Red"][B]Login control [/B][/COLOR]via visual studio 2008 and it is working fine locally. I tried to upload my project files to a web server and trying to login through login control I've been created. I'm facing the following problem: ---------------------------------------------- Server Error in '/test2' Application. -------------------------------------------------------------------------------- …

Hello everybody, I'd like to implement an application of rooms and doors as follows; room has identification number and description, e.g. Art Hall. room has one or more door(s) in one direction, e.g. door 1 allows you to move from room 1 to room 2 not the way around. Each …

Hello, I'm new in ASP.NET environment. I'm using text boxcontrol with multiline properity to add description of product into my MS access database. My question is, when I print the data from DB the description is printed in one line not in multiple lines!!! How to solve this problem?

Hello programmers, I need someone to give me just hint of how to design an algorithm to the following problem: Suppose you have three types of fax machine: 1. Super fax with the features: colored, high quality and double sided. 2. Colored fax with the features: colored and high quality …

Hi there, I'm searching for a tool that access a website and acting as a client. I need this tools to do, 1. browse a website. 2. login as a normal client. 3. doing some activities for a specific time I defined. 4. eventually, logout Can anyone tells me where …

Hi there, I'm working on a client server small applicaion for file sharing. I can connect and exchange text data but I'dont know how to transfere whole file from server to client and vice versa using UDP please, give me just a small example or any reference that I can …

Hi I am looking for an open source Java project such as (NotePad, Html Editor... etc) which consist of around 10 classes. I searched within source forge and I don't find a suitable one. I'll use this project in something called (Refactoring) which enhancing the code. This is not a …

Hi every body, I would like to find one recent algorithm in one of the following field: 1. Randomization 2. Approximation 3. Networking(delay, routing, distance, load balancing, average distance) This algorithm should be published in conference or journal, and should not complex. [COLOR="red"]My work is to implement this algorithm using …

[COLOR=red]The problem says:[/COLOR] We have N students want to compute their average in a test by circulating a sheet (originally blank). Each student writes a number and passes the sheet to his neighbor (sequentially). No student or a group of students should be able to figure out another student's score. …

[COLOR=red]What is the size of an activation record for the function [B]f([/B][B])[/B]? How did you find out?[/COLOR] [COLOR=blue][CODE] [COLOR=blue]#include <stdio.h>[/COLOR] [COLOR=blue] [/COLOR] [COLOR=blue]int[/COLOR][COLOR=blue] K = 1024;[/COLOR] [COLOR=blue] [/COLOR] [COLOR=blue]main(int argc, char *argv[])[/COLOR] [COLOR=blue]{[/COLOR] [COLOR=blue] int n;[/COLOR] [COLOR=blue] int f() ;[/COLOR] [COLOR=blue] [/COLOR] [COLOR=blue] if (argc != 2) exit(-1);[/COLOR] [COLOR=blue] n …

How to sort a number of elements in stack1 ordering with the smallest is on the top of the stack, and you can use temporary stack 2?? What is the idia and time complexity of your algorithm? Can any one push me to idea?:eek: I can do it with 3 …

I've two algorithms and I want some one to explain the time complexity for each one. First Algorithm: --------------------------------- [code] m = n for i=1 to n if m is even then for j=1 to log n count++ end for end if m=m/2 end for [/code] ---------------------------------- What is the …