Comments by Huisheng Chen

Huisheng Chen 19-Feb-12 0:53am View

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I prefer:

a ^= b;
b ^= a;
a ^= b;

because:
1. no overflow like the one using addition
2. no external function required

Huisheng Chen 4-Feb-12 4:56am View

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Good job, I updated my tip at http://www.codeproject.com/Tips/323212/Accurate-way-to-tell-if-an-assembly-is-compiled-in please look at the final summary

Huisheng Chen 3-Feb-12 20:14pm View

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how about multi-lingual support?

Huisheng Chen 9-Jan-12 8:06am View

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I think Aho-Corasick string matching could be much faster than Split

Huisheng Chen 24-Apr-11 18:14pm View

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by small digits I mean something like:

1.2345, 6.78 etc

I once wrote such functions, but I wrote 3 separate functions, one for integers, one for small digits, one for negative small digits. Yet I believe that it would be much better to have all of them within one function.

Huisheng Chen 24-Apr-11 9:05am View

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what if small digits or negative values? I think using regexp is a better solution

Huisheng Chen 27-Jan-11 16:39pm View

thank you very much, finally I made the correct format

Huisheng Chen 27-Jan-11 4:58am View

let me simplify my question, imagine a series of values:

1,2,1,3,2,4,5, 11,10,12,10,12,13, 25,21,24,20, 4,5,2,3

we can see clearly see that according to the difference, we could split them into 4 groups bassed on my requirement above.

I searched a lot, finally came to k-means algo, but it seems that it only deals with 2-d data, not for 1-d values.

Comments by Huisheng Chen (Top 8 by date)