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Can you get the column names from a SqlDataReader?
...= cmd.ExecuteReader();
var columns = new List<string>();
for(int i=0;i<reader.FieldCount;i++)
{
columns.Add(reader.GetName(i));
}
or
var columns = Enumerable.Range(0, reader.FieldCount).Select(reader.GetName).ToList();
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iPhone Keyboard Covers UITextField
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290
The usual solution is to slide the field (and everything above it) up with an animation, and the...
How can I use jQuery in Greasemonkey?
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10 Answers
10
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How to remove element from an array in JavaScript?
... to remove any item in an Array based on Index Value:
var indexToRemove = 0;
var numberToRemove = 1;
arr.splice(indexToRemove, numberToRemove);
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Targeting only Firefox with CSS
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edited Apr 19 '18 at 11:00
VXp
9,81366 gold badges2323 silver badges4040 bronze badges
answered Jun 4 ...
File Upload without Form
...Data = new FormData();
myFormData.append('pictureFile', pictureInput.files[0]);
$.ajax({
url: 'upload.php',
type: 'POST',
processData: false, // important
contentType: false, // important
dataType : 'json',
data: myFormData
});
You don't have to use a form to make an ajax request, as ...
How to Resize a Bitmap in Android?
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560
Change:
profileImage.setImageBitmap(
BitmapFactory.decodeByteArray(imageAsBytes, 0, imageAs...
What is the --save option for npm install?
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2609
Update npm 5:
As of npm 5.0.0, installed modules are added as a dependency by default, so the ...
Getting DOM elements by classname
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edited Sep 8 at 0:32
robin eriksson
5655 bronze badges
answered Jun 16 '11 at 2:07
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Generate a random alphanumeric string in Cocoa
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20 Answers
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