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can you please tell how you would invert the mouse control so that up is down, left is right etc. |
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Hi, I have this idea to control a PC remotely using sms. Here is how I would do it. 1.Facebook allows users a lot of control over their accounts through sms including private messages. So, getting the message to facebook through sms is easy. But the PC has to take … |
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When i use my laptop for normal (typing, browsing, playing simple games) every thing is fine. But when i play bigger games like Modern Warfare 3 or Game Of Thrones my computer will run it fine and then suddenly shut down. This doesnt always happens only sometimes. Recently it has … |
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IDM boosts the download speed. Is there any software that does that for browsing? Like an addon for chrome, firefox? If not, why is it that IDM can download at a good speed while the browser cannot download the webpages fast enough? |
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Hi, I want to know how to concatenate numbers in C++. int a = 4; int b = 5; int c = a+b; I have tried this but this give me sum of int a and b. I want 4 and 5 concatenate in c variable and give me out … |
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erm i learn new thing, its a bad idea to use "using directive" inside a class declaration, because this can leads to ambiguous functions/statements inside the main program. using namespace std; the question is, is it okay to use "using declaration" inside a class declaration? such as : using std::cout; … |
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I started with curl and now I'm able to post form data, obtain html pages and all that basic stuff. But I'm unable to analyse individual data in the obtained webpage. Like filtering all the images, videos and things like that. I can do that in Javascript, but that can … |
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[Moderator edit: 3500 lines of code removed as it was totally irrelevant to the question and severely affecting load time of the page] |
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I have installed ubuntu 11.04 using wubi installer inside windows.I am not able to find sysconfig in etc folder.I need to change the auto eth0 settings.And I accidentally deleted the auto eth0 configuration.Any way i can get it back.Any help would be greatly appreciated. Thanks in advance, Prasanna |
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Hi all, I am just going through C++ basics now and I read that enum types cannot be input directly with cout and cin and such.And also that type coercion from int to enum is not allowed.But when i do this, [CODE] enum SumEnum{ENUM1,ENUM2,ENUM3} SumEnum VarEnum; scanf("%d",&VarEnum); printf("%d",VarEnum); [/CODE] It … |
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hi all guys, I have just started CURL programming in vc++.But I don't have a good place to start reading more about it.I do understand the basics of it,but I want a procedural tutorial to learn more about it. Is there any proper site to learn from basics to higher … |
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VC++ 10 gives error when libraries and headers related to libcurl are added to project.Even if curl.h is not included in the code, C2065 undeclared identifier _SH_DENYNO //this is in xiosbase... the above error comes. Is there a problem as there is no libcurl version for vc++ 10? ....libcurl works … |
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[CODE] #include "stdafx.h" #include<iostream> #include<string.h> #include<fstream> #include<stdio.h> #include<cstdio> #include<curl\curl.h> using namespace std; int _tmain(int argc, _TCHAR* argv[]) { return 0; } void main() { int p; CURL* curl; curl=curl_easy_init(); }[/CODE] The above is my code and I am trying to compile it in vc++ 10.But the error is: error LNK2019: … |
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Hi, I am looking for some advice here.I have basic knowledge of C++ and regularly write programs in it.I haven't tried anything related to networking in it.I want to start now and I'm clueless about the possibilities.I am novice in knowledge of networks and people have recommended many books but … |
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I want to learn basic web query vc++.I googled around and found that libcurl was the library needed.I have downloaded the necessary files from curl.haxx.se .I do not know how to use these files and make the actual header file and then actually include it in my project. Any help … |
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I have installed ubuntu 11.04 using wubi installer inside windows.I am not able to find sysconfig in etc folder.I need to change the auto eth0 settings.And I accidentally deleted the auto eth0 configuration.Any way i can get it back.Any help would be greatly appreciated. Thanks in advance, Prasanna |
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Hi, I am behind a SQUID proxy.I need to set proxy settings for cmd.I'm using win7 so proxycfg cannot be used.I used netsh like this: netsh winhttp import proxy source=ie Internet explorer had my proxy settings already.Now the problem my proxy requires username/password authentication.I do not know how to set … |
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Hi, I made a program that lists all possible anagrams of a word.Now I'd like to include anagrams of subsets of letters in the word.I have the code for making the subsets also now.But i do not want merge them as a single code.So I'd like to know if there … |
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If I write windows API application using vc++ 10,does the .exe file work in any windows computer or is vc++ a necessity in the other computer also? |
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I have started with windows programming.I am now in the painting and repainting part.When the WM_PAINT is called,the entire client window is supposedly validated,does that meaen the window comes to the foreground and becomes the active one? Or have I misinterpreted the meaning of validation of window? Please help. Thanks … |
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[CODE]void SubGen(char* s) { //rearrange s ... for(int i=0;i<strlen(s);i++) { for(int j=i+1;j<strlen(s);j++) { if(s[i]==s[j]) { char temp=s[i+1]; s[i+1]=s[j]; s[j]=temp; } } } //s arranged.... Sub[0][0].push_back(s[0]); for(int i=1;i<strlen(s);i++) { if(s[i]==s[i-1]) { vector<string> temp; for(int j=i-1;j<Sub.size();j++) { for(int p=0;p<Sub[j].size();p++) { temp.push_back(Sub[j][p]); } } for(int j=0;j<temp.size();j++) { temp[j].push_back(s[i]); } Sub.push_back(temp); } else { … |
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[CODE] vector<vector <vector<char>>> Sub; Sub[0][0].push_back(s[0]);Sub[0][0].push_back('\0'); Sub[0][1].push_back('\0'); [/CODE] I have the above code and it says "vector subscript insaccessible" for the assignments.What could the reason? Thanks in advance, Prasanna |
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I need a little help with algorithm for my code.Given a word "abacus" i have the code to find all its anagrams but i need to include also the words that are smaller in length than the original word. That is, I wanna be able to list ABA,AAB,ACA....ABAC,ABCS....so on. Thanking … |
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[CODE]#include<stdio.h> #include<stdlib.h> #include<string.h> void main() { char* a[10]={"asd","QWE","ghj"}; printf("%s %c",a[2],a[2][2]); // prints properly... "ghj j" puts(a[1]); //prints properly..."QWE" a[1][1]='t'; //gives segmentation fault.... }[/CODE] what is the mistake in the code...??/..pls help..have an exam in 6 hrs...thank you.... |
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char* p=(char*)malloc(10); in the above state ment,has the memory been initialised??...what is the difference between allocatingg it and initialising it?? thanks in avdance... |
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Im looking for some real c++ programming challenge...please post the most difficult you have encountered yourself....thanks in advance.... |
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i need a command in c++ to scan the first keystroke the user enters ....(i.e) user doesnt have to press <enter> key...i need to scan as soon as he types....please help...thanks in advance.... |
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:sad: There's something wrong with Visual Studio .Net 2003 every code I write, it could even be a simple cout code, ends up giving me 216 build errors no matter what. All the build errors are from c:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\include I have a final due and I … |