FelineHazard

Hi all, I've started to get acquinted with Perl's HTML::Parser, which does a really good job at parsing html (duh ;-) But for the life of me, I can't get it to return the actual text from subroutine! I keep getting references to it :\ :\ use HTML::Parser; package MyParser; …

Does anyone like to use Linux over the Microsoft XP or System 7/8. I have used at least 4 virtual Linux's and like the fact that you do not have to run with Virus or Spam software. Unix based system?

Hi Guys, I am writing a Perl script that needs to initiate various http (or https) requests. Before doing so, I would like first to verify that a given string is indeed a valid URL address. I would like to do so (preferably) **without** using regexp. Reason being, that URLs …

Hi guys What's the default pointer value in c++? Can I count on the compiler to set an uninitialized pointer to NULL? Is it compiler dependant? What's the "consensus"? Thanks! -FH

Hi all, I'm having a problem that in all likelihood some of you have already faced one time or another: the notorious inconsistency of a wireless network connection. I have one WinXP machine, that's connected to a wireless network via an access point. But sometimes, the access point loses the …

Hi all, I have a rather basic C/C++ question about the priority of the ++ operator in regard to pointers. Note the following code (joining two strings): #define LENGTH 255 void mystrcat (char *base, char *add) { while(*base) ++base; while( *(base++) = *(add++) ); } int main() { char name[LENGTH]="Feline"; …

I have an ADSL Internet connection. the modem is connected to a Wireless Router which is connected to the Ethernet Port. btw. the routing function is done by the ADSL modem and not the wireless router. now, my laptop is connected to the wireless network created by the wifi router. …

HI, I just purchased this range extender and tried to set it up. All the settings in the ip address seemed fine and so there were no changes that I made but when I plug it in even though the lioght is flashing there is still no wifi in the …

So I have a programming lab that we did in class for a few months but I am having major difficulity on it. These are the directions: > Specifications for Calculate grades using loops 1. Create pseudo code for your program first, to be handed in. 2. Make the program …

#include<iostream> int add(int a, int b) { int sum; sum=a+b; return sum; } int sub(int a, int b) { int sub; sub=a-b; return sub; } int mul(int a, int b) { int mul; mul=a*b; return mul; } float div(float a, float b) { float div; if (b==0) { return 0; …

Hi i got a problem with this code( attached below ) the fuction that receves the bidimensional array doesn't seem to work.I've tryed to cout in main() and it works.WHY???? The program doesn't show me any error whatsoever. #include<iostream> #include<string> #include<fstream> using namespace std; void afisare(int h[3][3],int nrEle){ for(int i …

Hi, First of all, i am not trying to hack into anything or anyones e mails. I am new software engineer and I need to log into company wiki page & download info displayed into a text file or something, so i can search for data i am looking for …

hi guys! today i tried file writing through VC++ 2010. suddenly a point stroke in my mind to create a file which may not be read by notepad or it gives error or some wrong output as it is mostly seen on opening a pdf file in notepad. for this …

Hi guys, I am programming in C++ with NetBeans. It works fine when I playing with just one main.cpp file. But After I added an additianal class (1 .cpp and 1 .h), it makes an error even though I do not make any changes in the new files. (all I …

Hi all, I am doing some c++ exercise about operator replacing. I have successfully replaced the + (plus) operator to work on a user-defined class. I understand these operators are order-sensitive: need to replace the operator for (class+int) and for (int+class). Thus, creating **two** replacements that do exactly the same. …

Hi guys, I'm learning C++ from a book and I have a question about defining unary operators: In the book I'm working with there's an example, where they define a class called point, and define ++ operator for point *as friend*. here's the example: ~~~ c class point { int …

I am new to bash shell scripting. Converting over to Linux before support for Windows XP fades into the sunset, I am redesigning and rewriting many scripts that worked using enhanced scripting language Take Command. I am trying to evaluate whether a directory exists based on a list of directories …

Hi, I have a file which contains some lines of text. What I want to do is after the first two lines, insert a new sentence. So if the original file looks something like this: Sachin Ganguly Dravid Laxman Sehwag after the insertion, I want it to look like this: …

Hi all, I encountered some weird act from the return(); function. I'm doing some book exercise in recursions: write a recursive function that makes a summation 1 + 1/2 + 1/3 + 1/4 + ... + 1/n. Rather basic. So I wrote this: float summation(int n) { if (n == …

hello everyone Of late, our company has been getting attacks from someone on the internet and this has led us to being black listed. The administrator thinks its through my machine that the attacker is gaining access. I use ubuntu 10.04.3 on a windows network. How can I tell if …

I am trying to get iptables to block multiple ssh attempts, and having only partial success (Ubuntu 10.4 LTS). I've been following recommendations from the [URL="http://www.la-samhna.de/library/brutessh.html"]excellent post by Rainer Wichmann[/URL] and decided the best strategy suited for my system is simply having iptables block multiple attempts at ssh. Thus I …

Hi all, I am attempting to install [URL="http://www.csc.liv.ac.uk/~greg/sshdfilter/"]sshdfilter[/URL] on my ubuntu 10.4 LTS machine. This package is supposed to block ssh-bruteforce attacks. It does that by adding blocking rules to iptables when multiple bad ssh logins are detected, and blocks the ip that initiated them. This package usually relies on …

Hi all, I am using Ubuntu 10.4 LTS and I need to get telnet server on my machine to work (connect) to localhost at port 4242. I tried: [ICODE] ~> telnet localhost 4242 Trying ::1... Trying 127.0.0.1... telnet: Unable to connect to remote host: Connection refused [/ICODE] *telnet [B]does[/B] work …

Hi all, I want to know if there is a smart way in c++ to test if my variable (or pointer) was already initialized? For example, I have a linked list, and I want to add an item to that list. If would like to do some thing [CODE] if …

Hi everyone :) At the minute I'm working on some stuff learning c++ and was wondering if ayone could offer some advice... Say I have a pile of objects that need to be created (for example say, a Log object, XML parsers object, and a command line parser object). In …

Hi all, I'm having some troubles practicing linked-lists: the problem calls to implement string as a linked-list of chars. So I created a new class - mystring and defined building function, show(), and also destructor. The build and show works correctly. I get the exact same string I sent as …

Hi everyone and good day! New around here so just a short introduction before I'll blabber unintelligibly in C++ :-) Here goes: Name: Shay Nickname: Ruslan (seriously. Some people "know" me only by that name) Hobbies: Music, computers, extreme sports Came across this nice friendly forum while looking for C++ …