Comments by Armando de la Torre

Armando de la Torre 14-Dec-16 17:02pm View

"has plenty of open source tools and libraries for implementing data analytic and machine learning."

This can usually be achieved by a library like accord.net.
In this case what would be the advantage of Python vs c# + accord.net ? Does it have any particular feature that makes is suitable for machine learning or is it just the fact that it has libraries that can do the job?

"Its closest open source rival is R. If you are into data science, this is one language to learn. So ask yourself what your aspiration is.
python vs r"

I've heard so many negative comments about R syntax that I consider it a no-go zone.
Yes, If that was the only choice I would pick Python. That's a no brainner.

Armando de la Torre 7-Nov-11 19:25pm View

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Reason for my vote of 4
Nice tip

Armando de la Torre 4-Nov-11 15:33pm View

I actually found the article because I had the same question. So I bookmarked it. Once I found the answer I posted it. Maybe it will help someone in the future.

Armando de la Torre 26-Sep-11 23:49pm View

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the following should clear the error list:
_eLog.Clear();

And , well, it does log the errors ( in memory ). It is just a simple wrapper arround the Error provider, it is not intended to log the errors into a file. The name might be misleading, so maybe I should rename it ErrorList

Armando de la Torre 7-Sep-11 20:27pm View

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Reason for my vote of 2
You can't assign a toolbar button to the AcceptButton and Cancel Button Properties.

Armando de la Torre 30-Aug-11 13:11pm View

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naseer, you can use the following methods :
public static class ImageExt{
public static Bitmap ByteArrayToImage(byte[] data) {
MemoryStream ms = new MemoryStream(data);
Bitmap result = new Bitmap(ms);
return result;
}
public static Bitmap GetRowImage(DataRow row,string columnName){
Bitmap bmp = null;
if (row.IsNull(columnName) == false) {
byte[] imageData = (byte[])row[columnName];
if (imageData.Length > 0) {
bmp = ByteArrayToImage(imageData);
}
}
return bmp;
}
}
//..
pbIcon.Image = ImageExt.GetRowImage(_rowView.Row, "Icon8x");

Armando de la Torre 11-Aug-11 19:20pm View

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Sory , I cant find msmits alternative , so I am not changing my vote right now. I am aware select * is a memory hog , but I think it is acceptable to use it if you specify the full key.

Armando de la Torre 11-Aug-11 17:47pm View

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Reason for my vote of 1
The columns in the where clause are actually used by the engine , not the columns in the select.

Armando de la Torre 4-Aug-11 12:40pm View

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Reason for my vote of 4
Not entirely true. E.g. select top 1 * from myTable where key = myValue

Comments by Armando de la Torre (Top 9 by date)