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Can anyone explain this strange behavior with signed floats in C#?
...rison of two different, but semantically identical, values.
When at least one field is not 8 bytes wide, CanCompareBits returns false, and the code proceeds to use reflection to loop over the fields and call Equals for each value, which correctly treats -0.0 as equal to 0.0.
Here is the source for...
Uppercase Booleans vs. Lowercase in PHP
...--like in java, but to each there own. I'd wish however they'd settle on ONE way and just make us all change over to one or the other!!!!! This isn't a flexibility I really need to have!
– Ray
Oct 24 '12 at 15:42
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How do I add a simple onClick event handler to a canvas element?
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This code attaches a click event to the canvas element, and then pushes one shape (called an element in my code) to an elements array. You could add as many as you wish here.
The purpose of creating an array of objects is so we can query their properties later. After all the elements have been p...
How do I exit a WPF application programmatically?
...nMode is set to OnMainWindowClose.
When a user ends a session and the SessionEnding event is either unhandled, or handled without cancellation.
Please also note that Application.Current.Shutdown(); may only be called from the thread that created the Application object, i.e. normally the main threa...
Mongod complains that there is no /data/db folder
...following the get started guide on the mongodb.org up until the step where one creates the /data/db directory. btw, I used the homebrew route.
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iOS5 Storyboard error: Storyboards are unavailable on iOS 4.3 and prior
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This is the only one that worked for me, and I'm unashamedly downvoting answers that didn't work. Sorry guys... this one got too frustrating.
– David Morton
Jun 27 '12 at 19:53
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Is there an onSelect event or equivalent for HTML ?
... But this won't do anything "when the user selects ... the same one again," right?
– LarsH
Sep 10 '12 at 21:48
3
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SQL JOIN and different types of JOINs
...or the pictures. See A visualization of SQL joins by Jeff Atwood (yes, the one who co-authored SO) and the linked article by Ligaya Turmelle where Jeff got the idea and explanded it.
– ypercubeᵀᴹ
Oct 12 '14 at 11:29
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Unioning two tables with different number of columns
...nstead of Select Col1, Col2, Col3, Null as Col4, Null as Col5 from Table2, one can also do, Select *, Null as Col4, Null as Col5 from Table2.
– Pratik Patel
Sep 20 '18 at 0:08
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Dot character '.' in MVC Web API 2 for request such as api/people/STAFF.45287
The URL I'm trying to let work is one in the style of: http://somedomain.com/api/people/staff.33311 (just like sites as LAST.FM allow all sort of signs in their RESTFul & WebPage urls, for example " http://www.last.fm/artist/psy'aviah " is a valid url for LAST.FM).
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