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How do I get a consistent byte representation of strings in C# without manually specifying an encodi
How do I convert a string to a byte[] in .NET (C#) without manually specifying a specific encoding?
40 Answers
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Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
...rix();
matrix.postScale(scale, scale);
// Create a new bitmap and convert it to a format understood by the ImageView
Bitmap scaledBitmap = Bitmap.createBitmap(bitmap, 0, 0, width, height, matrix, true);
width = scaledBitmap.getWidth(); // re-use
height = scaledBitmap.getHeight(...
AddBusinessDays and GetBusinessDays
... This is the only solution that actually worked for me when converted to VB.Net
– Nicholas
Oct 1 '09 at 18:50
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What method in the String class returns only the first N characters?
... that the LINQ version returns a IEnumerable<char>, so you'd have to convert the IEnumerable<char> to string: new string(s.Take(n).ToArray()).
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How to use enums as flags in C++?
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The enum values aren't integers, but they very easily convert to integers. The type of HasClaws | CanFly is some integer type, but the type of HasClaws is AnimalFlags, not an integer type.
– Karu
Apr 23 '12 at 23:33
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Parse string to DateTime in C#
... Console.WriteLine("Successful!");
// ... dt.Value now contains the converted DateTime ...
}
else
{
Console.WriteLine("Invalid date format!");
}
As you can see, this example just queries dt.HasValue to see if the conversion was successful or not. As an extra bonus, TryParseExact allows ...
Resize a large bitmap file to scaled output file on Android
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it did work for me because i am getting uri and converting to bitmap so scaling them is easy for me 1+ for the simplest one.
– Hamza
Oct 24 '17 at 9:28
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Define variable to use with IN operator (T-SQL)
...bles (closest thing that there is to a list)
Create an XML string and then convert it to a table with the XML functions (really awkward and roundabout, unless you have an XML to start with)
None of these are really elegant, but that's the best there is.
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How do I load a file from resource folder?
...ce returns a URL, not a file. The getFile method of java.net.URL does not convert a URL to a file; it just returns the path and query portions of the URL. You shouldn't even try to convert it to a File; just call openStream and read from that.
– VGR
Apr 7 '...
What differences, if any, between C++03 and C++11 can be detected at run-time?
...:a()) == sizeof(b);
}
Also, the fact that string literals do not anymore convert to char*
bool isCpp0xImpl(...) { return true; }
bool isCpp0xImpl(char*) { return false; }
bool isCpp0x() { return isCpp0xImpl(""); }
I don't know how likely you are to have this working on a real implementation th...