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How to iterate over values of an Enum having flags?
If I have a variable holding a flags enum, can I somehow iterate over the single-bit values in that specific variable? Or do I have to use Enum.GetValues to iterate over the entire enum and check which ones are set?
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Can I call a base class's virtual function if I'm overriding it?
...s perfectly normal to do this, though it might depend on your actual class if it is actually useful. Only call the base class method if does something you want to happen ;).
– sth
Feb 2 '11 at 15:13
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What's the difference between the four File Results in ASP.NET MVC
ASP.NET has four different types of file results:
2 Answers
2
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How to fix Python indentation
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If you're using Vim, see :h retab.
*:ret* *:retab*
:[range]ret[ab][!] [new_tabstop]
Replace all sequences of white-space containing a
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How to create a .jar file or export jar on IntelliJ (like eclipse java archive export) [duplicate]
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For Intellij IDEA version 11.0.2
File | Project Structure | Artifacts
then you should press alt+insert or click the plus icon and create new artifact choose --> jar --> From modules with dependencies.
Next goto Build | Build artifacts --> choose your artifact.
source:
http://b...
Uses of content-disposition in an HTTP response header
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Well, RFC 5678 here, RFC 9876 there. If Content-Disposition is frowned upon, what should we use instead?
– Csaba Toth
Mar 20 '16 at 18:46
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HTML5 doctype putting IE9 into quirks mode?
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@reisio - If you look at the history, you'll see that he had originally left off the closing bracket (>).
– Shauna
Dec 4 '12 at 15:27
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Referring to a Column Alias in a WHERE Clause
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SELECT
logcount, logUserID, maxlogtm,
DATEDIFF(day, maxlogtm, GETDATE()) AS daysdiff
FROM statslogsummary
WHERE ( DATEDIFF(day, maxlogtm, GETDATE() > 120)
Normally you can't refer to field aliases in the WHERE clause. (Think of it as the entire SELECT including a...
Learning WebGL and three.js [closed]
... not a matter of what you learn first -- you can learn them simultaneously if you want to. (That's what I did.)
This means that you need to understand:
WebGL concepts
Three.js
The underlying mathematical concepts
Three.js. Three.js does an excellent job of abstracting away many of the details o...
event.preventDefault() function not working in IE
...er not to get an error, you can test for the existence of preventDefault:
if(event.preventDefault) event.preventDefault();
You can combine the two with:
event.preventDefault ? event.preventDefault() : (event.returnValue = false);
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