Recent posts

Trouble with OpenCV. Load a image

Hi.

I am a student of CSE. I am doing some project using open CV. I need to load a image and save each of the regions predefined in the program, as a separate image. How do i do it in C++?

For example, suppose I have...



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thomas ward Written on 05/13/2011 in Question

Custom sort in C++ adding attributes

Hi,

I have a vector of objects defined as follows:
 
class items
{
public:
string name;
int cost;
int weight;
};
 
I need to sort it first on the basis of cost. If cost are equal on the basis of weight, if they are equal too. I need them in the alphabetic order.
 
I am doing some brute force...



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billy jones Written on 05/13/2011 in Question

Mouse Freezes after a few hours using it

I just bought my Core 2 Duo PC past few weeks and have been using it more than one month. I am having a hard time with my mouse because after using it in a few hours it freezes. It is really irritating especially when I am doing my...



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alexa Written on 05/13/2011 in Question

Which antivirus is the best one?

Hey Dear,

I am using Avast Antivirus version 5. Is this a good Antivirus?

I have traveled to some Antivirus's web sites and in the ESET NOD32’s site says that it is the best Antivirus in the world and when I traveled to the Avast website they say that their product is the best...



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Sheikhuuu Written on 05/13/2011 in Question

Can’t use iChat linking with my Gmail account.

Hi all,

I'm using a MacBook 2.4 GHz. I've got a Gmail account. I want to use iChat with a Gmail account on my Mac. I know the instruction, which works only in Tiger, but not with Leopard. I’ve tried the primary steps, but failed to configure it.

I need the iChat to work in my Mac...



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Mohiuddin Written on 05/13/2011 in Question

Top 50+ Cloud Computing Providers



Top 50+ Cloud Computing Providers There are a variety of cloud computing providers all across the world that offers different products and services to the IT users. They cover every walk of life to provide more ease to the network administrators to manage things and to make processes swifter than...

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Paul1 Written on 05/13/2011 in Article

Specialized Presentation Software like Power Point but not exactly like that

Hey guys,

I was watching a presentation by a presenter using Power Point with a projector. And I couldn’t help but notice that while the presentation was going on, if the operator wanted to add additional files he / she had to wait until the presenter finished the presentation and...



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dstephenson Written on 05/13/2011 in Question

Remote Control RD-427E cannot working properly

Hello,

I have 2 projectors NEC VT 480 and only 1 remote control RD-427E. The remote control is working very well and I can use the remote control to operate both projectors.

The problem is there are 2 buttons representing mouse that seems not to be working. When I tried using...



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dstephenson Written on 05/13/2011 in Question

HDD 160GB IDE makes clicking sound

Hello,

I have an HDD notebook with 160 GB IDE. Sometimes, I connect it to a USB port using external HDD Case. The problem is, several weeks ago, it was accidentally dropped by a friend of mine after he unplugged it from the USB port. And ever since...



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mstephen1978 Written on 05/13/2011 in Question

What happens to my Data if suddenly my Hard drive crash???

I have several questions here, and I hope someone can provide me with the best solution .

  1. As a user of PC, how can I recover my data when my hard drive crashes?
  2. If the crash is not big, is it possible to recover the data trapped in the bad sector....



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maty27 Written on 05/12/2011 in Question