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Purpose of Python's __repr__
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193
__repr__ should return a printable representation of the object, most likely one of the ways pos...
RGB to hex and hex to RGB
...nentToHex(g) + componentToHex(b);
}
alert(rgbToHex(0, 51, 255)); // #0033ff
Converting the other way:
function hexToRgb(hex) {
var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
return result ? {
r: parseInt(result[1], 16),
g: parseInt(result[2], 16),...
How to find all positions of the maximum value in a list?
...ored in big O
– michaelsnowden
Oct 23 '15 at 8:06
1
Theoretically O(N) and O(2N) are the same but...
Can an ASP.NET MVC controller return an Image?
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536
Use the base controllers File method.
public ActionResult Image(string id)
{
var dir = Ser...
Using the HTML5 “required” attribute for a group of checkboxes?
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Luca FagioliLuca Fagioli
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How to convert PascalCase to pascal_case?
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31 Answers
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Read values into a shell variable from a pipe
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fedorqui 'SO stop harming'
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answered Jul 21 '11 at 16:19
yardenayardena
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How can I find the method that called the current method?
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533
Try this:
using System.Diagnostics;
// Get call stack
StackTrace stackTrace = new StackTrace()...
How to check for a valid Base64 encoded string
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edited Jul 11 at 1:30
William
19.3k88 gold badges4242 silver badges8787 bronze badges
answered Ju...
How can you do paging with NHibernate?
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13
It's important to note that you will need to execute a separate transaction for retrieving the total row count in order to render your pager...