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Common elements in two lists
...at list common is initialized with size 3, then you try to change its size by returning only one or two elements. I try what you suggest and it returns me out of bounds exception.
– zenitis
May 9 '11 at 23:05
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How to get method parameter names?
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I think since Python 3.x getargspec(...) is replaced by inspector.signature(func)
– Diego Andrés Díaz Espinoza
Aug 3 '16 at 14:35
2
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What is a callback?
...ou have coded and then returns a
value to the browser that can be read
by another client script function.
Throughout this process, the page is
live in the browser.
Source: http://msdn.microsoft.com/en-us/library/ms178208.aspx
If you are referring to callbacks in code:
Callbacks are often...
JavaScript file upload size validation
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Yes, there's a new feature from the W3C that's supported by some modern browsers, the File API. It can be used for this purpose, and it's easy to test whether it's supported and fall back (if necessary) to another mechanism if it isn't.
Here's a complete example:
<!DOCTYPE HTM...
ASP.NET MVC How to convert ModelState errors to json
...ToList();
EDIT: You can extract multiple errors into separate list items by adding a from clause, like this:
var errorList = (from item in ModelState.Values
from error in item.Errors
select error.ErrorMessage).ToList();
Or:
var errorList = ModelState.Values.SelectMany(m => m...
Repeat string to certain length
...lly has an extra repetition when it divides evenly; the extra gets cut off by the splice. That confused me at first.
– jpmc26
May 3 '13 at 22:49
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Performance difference between IIf() and If
...’s worth, the native operator If is more efficient than the IIf function by far.
– Konrad Rudolph
May 4 '15 at 12:32
2
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WCF - How to Increase Message Size Quota
...rSize.
Note: Auto-generated proxy clients also set MaxBufferSize to 65536 by default.
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Download data url file
...let them download all the files within. They can also create new zip files by dragging individual files in.
9 Answers
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How do I get the color from a hexadecimal color code using .NET?
... this case though. If you use floating point alpha, you'd have to multiply by 255.
– Thorarin
Apr 18 '14 at 18:20
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