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How many double numbers are there between 0.0 and 1.0?

... and 1.0 excluded, and exactly that many also lie between 1.0 included and 2.0 excluded, and so forth. Counting the doubles between 0.0 and 1.0 is harder than doing so between powers of two, because there are many powers of two included in that range, and, also, one gets into the thorny issues of d...
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Defeating a Poker Bot

... classify rogue cheating or robotic players. Back when online poker was a fairly new entity, there was rumour and talk with limited evidence that some poker client software screen-shots of suspicious players desktops to see if they were running programs that assist them. However (even if this were ...
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SELECT INTO using Oracle

... new_table as select * from old_table WHERE 1=2. – KMån Feb 12 '10 at 9:38 add a comment ...
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Multiple lines of text in UILabel

...d Apr 5 '18 at 10:42 Linus Unnebäck 14k99 gold badges5959 silver badges7575 bronze badges answered Jun 13 '09 at 7:43 ...
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HTTP authentication logout via PHP

...lly works and deserves more credit. – Charlie Rudenstål Apr 15 '13 at 14:09 2 I think that this ...
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What algorithms compute directions from point A to point B on a map?

...tion, you can have several layers of map data: A 'highways' layer that contains only highways, a 'secondary' layer that contains only secondary streets, and so forth. Then, you explore only smaller sections of the more detailed layers, expanding as necessary. Obviously this description leaves out a ...
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Getting the path of the home directory in C#?

... Note that UserProfile is new in .NET 4.0, if you use .NET 2.0/3.5, you have to call win32 API manually with value 40 for UserProfile – linquize Jul 3 '12 at 4:54 ...
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How do the post increment (i++) and pre increment (++i) operators work in Java?

... @KlasLindbäck commutative means that you can swap both expressions and still get the same result. So a++ + ++a == ++a + a++ (5 + 7 == 6 + 6; a == 7 at the end). – Aurril Jun 16 '16 at 13:28 ...
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Scale image to fit a bounding box

...t give a quack about semantics :) – Christian Wattengård Jan 7 '14 at 11:46  |  show 5 more comments ...
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How to iterate for loop in reverse order in swift?

... With Swift 2.0 it is now: 5.stride(to: 1, by: -1) or 5.stride(through: 1, by: -1) – Binarian Sep 21 '15 at 9:23 6 ...