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Why '&&' and not '&'?
...luation of the rest (op.CanExecute()) is skipped.
Apart from this, technically, they are different, too:
&& and || can only be used on bool whereas & and | can be used on any integral type (bool, int, long, sbyte, ...), because they are bitwise operators. & is the bitwise AND operat...
Xcode: What is a target and scheme in plain language?
...eah the title says it :-) What do they mean in plain English language? I really don't understand the explanation on Apple's website and I need to rename my target and I'm afraid that nothing works after that..
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What are the use-cases for Web Workers? [closed]
...lst you’re using the app.
From Mozilla: One way workers are useful is to allow your code to perform processor-intensive calculations without blocking the user interface thread.
As a practical example, think of an app which has a large table of #s (this is real world, BTW - taken from an app I pr...
How to get index using LINQ? [duplicate]
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Because that's what all of the other LINQ methods use. It makes the delegate signature clearer in the tooltip. Predicate, Comparison, and friends were effectively replaced by the Func delegates in .Net 3.5.
– SLaks
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What does “1 line adds whitespace errors” mean when applying a patch?
...tches from one branch to another. However, every time I make any change at all, I get the following message during git apply :
...
How to Avoid Response.End() “Thread was being aborted” Exception during the Excel file download
...esponse.End();
With this:
HttpContext.Current.Response.Flush(); // Sends all currently buffered output to the client.
HttpContext.Current.Response.SuppressContent = true; // Gets or sets a value indicating whether to send HTTP content to the client.
HttpContext.Current.ApplicationInstance.Complet...
Can I Replace Apache with Node.js?
...l suspects (Apache, MySQL, and PHP). Since the time this website was originally launched, it has evolved quite a bit and now I'd like to do fancier things with it—namely real-time notifications. From what I've read, Apache handles this poorly. I'm wondering if I can replace just Apache with Node.j...
How do I print debug messages in the Google Chrome JavaScript Console?
... How long can one of these "outputs" be? Upvote by the way, this was really helpful
– nbura
Oct 13 '13 at 17:56
3
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Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
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Firefox renders all of the above spaces as the same width, wider than one space in the font, except for nbsp, where it renders as one space and imposes the non-breaking character. A real shame. There are cases where only a character will do,...
What's the difference between text/xml vs application/xml for webservice response
...a nutshell (section 9.2):
The registration information for text/xml is in all respects the same
as that given for application/xml above (Section 9.1), except that
the "Type name" is "text".
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