Some String manipulation

I have written down few string manipulation routines. First one can replace a word. Here is the code:


std::string string_replace(std::string src, const std::string fnd, const std::string rep, int time=-1) {
int count = 0;

std::string::size_type index = src.find(fnd);
while(index != std::string::npos && (count < time || time == -1) {
src.erase(index, fnd.size());
src.insert(index, rep);
index = src.find(fnd, index + rep.size());
count++;
}

return src;
}

Second routine is a string splitter:
std::vector string_split(std::string str, const std::string deli) {
std::string::size_type pos = 0, index;
std::vector result;
std::string token;

index = str.find(deli);
while(index != std::string::npos) {
token = str.substr(pos, index - pos);
if(token.size())
result.push_back(token);
pos = index + deli.size();
index = str.find(deli, pos);
}

if(pos <>
result.push_back(str.substr(pos, str.size()));
}

return result;
}

Plug-in development for VS 2005

I am thinking about to development a plug-in for VS2005. I think it will not be a very hard job. I started google search to find any sample project which could help me jump start into it. I found this useful visual studio extensibility site.

I found initial information from that site to kick off my self study project. I am confident that I could write down a sample plug-in for microsoft visual studio 2005.

The following types of plugin was walking around in my mind:

1. Java source code compilation add-in for VS2005.
2. Test class generator add-in for C# class for NUnit.
3. more...

My primary target is to develop a very simple one within next four days. This plug-in might help my current EA (Electronic Arts) project.

Now it's time to firing...

Today I got my high speed internet connection. :)

Now I can participate different events. Learn more from web. And don't need to worry about the time when I am online.

I rent the connection from GP. It is called EDGE P2 connection. It will cost 850TK per month.

Connection speed is good. I am enjoying...

I bought a new cell phone. It is Nokia-5700. I like it. I am accessing internet through this cell phone. It looks good.

Binary Search in 3D Sorted Data Structure

I am thinking about it. Hopefully it will be more efficient then one or two dimensional binary search.


To be continue...

Real Time Video Searching

Is it possible to extract the voice data to text format from a video file. If it is possible then we could use the text searching strategy to search a specific context inside a video file. We might get some issue over it.

• How could we differentiate music and speech data?
• How could we translate a voice data to text data?

It will continue...

How do I feel?

Life is very much----???

Need to find...

This is my first night to spot a blog.

Nothing to say.