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How to check if a float value is a whole number

... @PeterM: The method indeed only returns True if there are no decimals at all. There may be a misunderstanding on the part of the OP about floating point arithmetic and precision, of course. – Martijn Pieters♦ Feb 5 '14 at 17:17 ...
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Unable to type in Visual Studio

... Simply delete your all temp file from temp folder. Note: Before delete temp file close visual studio. To delete temp files: Open Run window by pressing Windows button + R Type %temp% in the text box. Press enter Run window image Now you ...
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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)

Performance associated with Arrays and Objects in JavaScript (especially Google V8) would be very interesting to document. I find no comprehensive article on this topic anywhere on the Internet. ...
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What are the best use cases for Akka framework [closed]

...t, when I do get the OK maybe it can be added as a reference. Akka has really pulled through on those projects, even though we started when it was on version 0.7. (we are using scala by the way) One of the big advantages is the ease at which you can compose a system out of actors and messages wit...
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Rotated elements in CSS that affect their parent's height correctly

...sting things in CSS, it requires a little cunning. My solution also technically invokes undefined behaviour according to the CSS 2 spec - so while I've tested and confirmed that it works in Chrome, Firefox, Safari, and Edge, I can't promise you that it won't break in a future browser release. Short...
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Sort NSArray of date strings or objects

...escriptor as below: NSSortDescriptor *sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"beginDate" ascending:TRUE]; [myMutableArray sortUsingDescriptors:[NSArray arrayWithObject:sortDescriptor]]; [sortDescriptor release]; ...
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multiple prints on the same line in Python

I want to run a script, which basically shows an output like this: 17 Answers 17 ...
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npm install private github repositories by dependency in package.json

I'm trying to install github private repository by npm that includes other private github repositories as dependency. 10 An...
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How JavaScript closures are garbage collected

...e expected behavior. From Mozilla's Memory management page: "As of 2012, all modern browsers ship a mark-and-sweep garbage-collector." "Limitation: objects need to be made explicitly unreachable". In your examples where it fails some is still reachable in the closure. I tried two ways to make it...
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When 1 px border is added to div, Div size increases, Don't want to do that

... The border css property will increase all elements "outer" size, excepts tds in tables. You can get a visual idea of how this works in Firebug (discontinued), under the html->layout tab. Just as an example, a div with a width and height of 10px and a border o...