Hi all, i'm creating virtual wifi using the microsoft virtual wifi, the problem is i need to specify my ip on my tablet manually, is there anyway i can fix this ?? so the wifi provide ip for clients automatically .... thank's in advance

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Hi guys, I would like to discuss my design with one query. below is the code snippet. It is clear from below code snippet that class pd is privately derived from AbstractClass as both are different classes and there is no relation between them.Now in my class pd i need ConcreteClassB's service call to proceed further for my version of do_servicecall function so i have overridden the same. Now if you see the do_servicecall functionimplementation inside pd class then you will realize that through servicecall function(defined in AbstractClass) i am able to overide the implementation provided by ConcreteClassB . Here …

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hey, i have a virtualbox with a guest install on it windows 2008 r2 server where i put my web site and i can ping both side, from main to virtual machine, and from mv to host but the problem is when i try to tape in browser the ip adresse of VM its says web page inaccessible web page, host Ip: 192.168.1.38 guestIp: 192.168.1.83 thx

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the virtual Methods concept is very difficult concept. In c++ when we want to implement polymorphism then we use virtual function. But in the case of java i read that all methods in java are virtual by default except final methods that can not be overridden. I am confuse about polymorphism and virtual functions. Why methods in java are virtual by default and why not in c++. This is my basic question. Please help me. First of all tell me what is virtual functions. and how can we prove that methods in java are virtual by default. i want proof …

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i know that in polymorphism when we not use virtual function then the compiler is execuite member function according to pointer type and when we use virtual function then compiler execute member function according to the type of object My question is that WHY it is happnes what is the functionality of virtual function that force the compiler to execute member function according to type of object. what is the logic in virtual function plz answer my question

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Dear pals, I am using Virtual Box of Oracle in my Windows 7 pc for running Red Hat Enterprise server 6.1 . But When I try to install using Yum i got error as below: ![207e0048c89145c5ec335ea15f718872](/attachments/large/2/207e0048c89145c5ec335ea15f718872.png "207e0048c89145c5ec335ea15f718872") Please advise me fast . I am trying it for 2 days Thanks Anes

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GNS3 is a Graphical Network Simulator that allows emulation of complex networks. You may be familiar with VMWare, VirtualBox or Virtual PC that are used to emulate various operating systems in a virtual environment. These programs allow you to run operating systems such as Windows XP Professional or Ubuntu Linux in a virtual environment on your computer. GNS3 allows the same type of emulation using Cisco Internetwork Operating Systems. It allows you to run a Cisco IOS in a virtual environment on your computer. Dynamips is the core program that allows IOS emulation. GNS3 runs on top of Dynamips to …

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hmm, think I figured it out

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hae please help me understand the use and benefit of a virtual private network.I need to know how to use one

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Hello everyone I am facing a problem that I have never encountered before and googling around just isn't helping. I was assigned to migrate a pmWiki server to a new MediaWiki server which was supposed to run as a virtual machine on a Red Hat Cluster Suite. My coworker and I had to copy paste almost 2000+ articles. During the migration my coworker decided to make a backup script with which he effectively deleted the libc library and many other important data. We copied the image of the Hard Drive in order to extract the database of our wiki but …

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Hello everyone! Recently I have been incredibly interested in language design/implementation. I have written multiple functioning language front ends (Lexer, Parser, some execution) and have decided a few things. My systems are getting ugly, there needs to be more abstraction I can't execute code in the parser -- it's just not a realistic way to go at the code. So I thought I would try something new, a virtual machine with an intermediate language that could be generated. So I have created something, essentially a simple stack based assembly like language, example: ; hello world push "Hello, world!" print ; …

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I have an registered Win 7 Pro OEM OS on my desktop computer. Wanted to download/install Virtual PC and XP Mode, but requires running Validation Tool. Downloaded and ran (or attempted to run) GenuineCheck.exe validation tool from Microsoft, but when I try to run it I get a message that says "This version of the Windows Genuine Advantage validation tool is no longer supported. Please download the newest version and ensure that your system clock is accurate". Have searched MS website from top to bottom, and this is the only validation tool I can find. Can anyone help me with …

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I have the following structure: CObject { protected: char *mName; public: CObject(char *n) { mName=strdup(n); } }; CVector:public CObject { char *mValues[50]; int mElements; public: CVector(char *n):CObject(n) {} }; CMatrix:public CObject { char *mValues[50][50]; int mLines; int mColumns; public: CMatrix(char *n):CObject(n) {} }; My main function: int main() { pV=new CVector("Vector 1"); pM=new CMatrice("Matrice 1"); delete pV; delete pM; } As you can see, i want to explicitly call them.

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Hello, I have a chain of inherited classes like this: class A { protected: int a; public: int getA(){return a;} }; class B:public A { protected: int b; public: int getB(){return b;} }; Based on that you can see that the public can only read the values in those classes, they cannot write them. However I would like to make a sort of overriding class that will allow those with access to it to modify the classes, like so: class ExposedA:public A { public: ExposedA &setA(int a){this->a=a;return *this;} }; //here is where I am lost class ExposedB:public B { public: …

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Hi, In Virtual Box I've installed Fedora 17 and setup LAMP development environment. I've set the static ip to access the localhost and the applicaions/projects. Now I would like to configure it as to access them using the static IP from the host machine (Windows 7 OS). How can I do this? Please elaborate. Thanks in advance.

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So, I was trying to do two things at once and it went badly: I was just setting up a new HDD with Window7 on it, next to an old HDD with windows xp on it. I decided to shrink the XP drive and split it into tooto give both OS access to a common empty drive rather than have them accessing each others main partition. During the shrink process I disabled the Virtual disk manager which caused: "virtual disk manager the service cannot be started". Now I have a 500Gb drive of which only 120 Gb is accessible. Disk …

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The study of interactions in online game recently proved an 80-year-old psychological theory, confirming the idea that "a friend of my enemy, is my enemy." The theory is known as Structural Balance theory, which means "individuals tend to avoid stress-causing relationships when they develop a society resulting in more stable social networks," according to an Imperial College London [URL="http://www3.imperial.ac.uk/newsandeventspggrp/imperialcollege/newssummary/news_20-7-2010-10-22-28"]press release[/URL]. The study analyzed the relationships between 300,000 players in the online game [URL="http://www.pardus.at/"]Pardus[/URL], an open-ended virtual universe game. In this simulated society, players make friends and enemies, fight and trade. [ATTACH]16123[/ATTACH]"I find it fascinating to understand how we all interact …

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I am trying to get the program below to work. I keep getting the error below, and I can't figure out why??? Derived.obj : error LNK2001: unresolved external symbol "public: virtual class Other * __thiscall Derived::add(int,int)" (?add@Derived@@UAEPAVOther@@HH@Z) #ifndef _BASE_H_ #define _BASE_H_ #include "Other.h" class Base{ public: virtual Other *add(int x, int y) = 0; }; #endif // !defined _BASE_H_ #ifndef _DERIVED_H_ #define _DERIVED_H_ #include "Base.h" class Derived : public Base{ public: Derived(); virtual Other *add(int x, int y); }; #endif #include "Derived.h" Derived::Derived() { } Other *add(int x, int y) { int z = (x + y); return new Other …

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Hi All, This is Bhanu Teja M. I just wanted to write a online quiz application, which various people can participate in quiz from different locations. For this, i need to maintain a single screen for all users and maintain and display the same data,status across the all participents. Can any one suggest me, what type of java technlogies or frameworks or tools i can use for my application that to maintain the same status across the participent browsers and make visible the each participents action across the all participents. Thanks & Regards Bhanu Teja M.

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I am struggling to create a Windows virtual display driver. ***What I want***: A driver that I can register as a service, so that I can add a virtual mointor to a windows computer when my program starts, i.e. the computer shows that there are two monitors attached, but there is only one phyiscal monitor. ***What I've tried***: I tried downloading the sample [Kernal Driver from Microsoft](http://code.msdn.microsoft.com/windowshardware/Kernel-mode-display-only-49adea58), but when I install it on my Windows 8 machine, it uninstalls my other video driver and only shows a single monitor. I don't think it installs correctly and hoses the computer. On …

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[ATTACH=right]16821[/ATTACH][URL="http://lindenlab.com/"]Linden Lab[/URL], the guys behind the wildly popular 3D virtual reality community [URL="http://www.SecondLife.com"]Second Life[/URL], confirmed details on Friday that they will be dumping Teen Second Life as a secondary stand alone project. [URL="http://teen.secondlife.com/"]Teen Second Life[/URL] will officially be closing its doors at the end of the year. However, teens will not be completely left out of the Second Life world. On or before the deadline of December 31, 2010 the main gates at Second Life will start accepting registrations from members who are 16 years old or over, a change from the adult only guidelines of the past. Second Life …

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please suggest the best vps provider company in india. i urgently need virtual server hosting provider ...so help me

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Hello, I have some java code I want to port to C++, and first class in the Heirarchy has me stumped. I'm trying to port a simple parsing framework as an exercise to figure out how it works internally, and almost everything in the framework requires, uses, or is `PubliclyClonable` a class defined in java as: public abstract class PubliclyCloneable{ public abstract Object clone(); } As C++ has no Object class I wanted to define the C++ version like this: class Cloneable{ virtual Cloneable clone()=0; } Visual Studio Intellisense says this isn't allowed, and I don't have a .cpp to …

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hi, For the final year project, we thought of implementing a virtual destop in the cloud. Also addressing some of the security issues. The virtual desktop that we are trying to implement should stand unique among existing ones (like eyeOS) I want some suggestions regarding this. What improvisations/features can we add? please help me..

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Hey guys. (not sure if I'm posting in the right part of the forum but didn't know where to do it) I have a windows operationg system runing VMware Workstation and on it I have a Ubuntu virtual instance. Is there a way to to install that virtual instance as my main or besides my windows installation. Thanks guys.

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**The problem:** Our "thankyou" page (goal page) is not recording all of our conversions. For instance, our analytics account is showing 19 conversions for yesterday, but we actually had 34 conversions. **The situation and the Code:** Our thankyou page is being called dynamically from the checkout page through a jquery/ajax call when the user clicks "complete order". The script sends the form data via an ajax post. A successful response returns the html for the thankyou page, which contains a summary of the customers order along with the conversion code. The conversion code is run through a jquery function, $.globalEval(), …

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We are a Japan-Korea based software company that focuses heavily on virtualization technology and cloud system. We are currently looking for global partnerships to expand our marketing channel. Although we have strong sales channel in East Asia, we have limited knowledge and resources on other regions. Could anyone give us some idea on where to begin? Following link has some information on our company and products, they are mostly related to virtual technology and has been sold well in East Asia, more than 1,000 sites in Japan and more than 400 sites in Korea. SNIP If anyone, by any chance, …

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I recently downloaded a computer game for my mac, but it does not open up when I click on it. I am under the impression that I need to make a virtual disk image for the file in order to play the game on my comp. I do not know how to do that at all, and this is my first time using the disk utility app, so any help would be greatly appreciated!! thanks!

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I am attempting to host multiple sites on a single server by using virtual hosts however I am having a bit of an issue. A bit of info before I begin, -I am using Ubuntu Server 12.04 -I am using Apache2 -I have two domains and two sites, stored in /var/www/site1 and /var/www/site2 I have put this in my httpd.conf file and from what I understand it should have worked, allowing domain1 to go to site1 and domain2 to go to site2 but instead domain1 and domain2 go to site1 only. NameVirtualHost *80 <VirtualHost *:80> DocumentRoot "/var/www/site1" ServerName domain1.com ServerAlias …

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I am attempting to setup virtual hosts so that I can host multiple sites on Apache2. I have currently got two files in my /etc/apache2/sites-available folder, each containing the following: <VirtualHost *:80> ServerName www.domain.com ServerAlias domain.com DirectoryIndex index.php DocmentRoot /var/www/domain </VirtualHost> Obviously the 'domain' changes to the domain for the two websites I am trying to host. The problem is that when I go to domain.com and then domain2.com it only loads up domain.com in both examples... Please could someone suggest what is going on? I am using Ubunt 12.04 Thanks

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The End.