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Controlling number of decimal digits in print output in R
...ignored the options value. The built-in printing and formatting functions do use the options value as a default.
As to the second question, since R uses finite precision arithmetic, your answers aren't accurate beyond 15 or 16 decimal places, so in general, more aren't required. The gmp and rcdd ...
Error “The goal you specified requires a project to execute but there is no POM in this directory” a
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Since when do I need quotes? I am so puzzled right now, and relieved to finally find an answer to such a rubbish error message ...
– BAERUS
Jan 4 '18 at 19:50
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Make first letter of a string upper case (with maximum performance)
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Awesome - Using Linq makes it very clear what this code does.
– Daniel James Bryars
Nov 27 '13 at 15:12
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Array slices in C#
How do you do it? Given a byte array:
18 Answers
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Int division: Why is the result of 1/3 == 0?
...teger arithmetic (division here) is used. Declaring the result variable as double just causes an implicit conversion to occur after division.
Integer division of course returns the true result of division rounded towards zero. The result of 0.333... is thus rounded down to 0 here. (Note that the pr...
How to dynamically compose an OR query filter in Django?
... Thanks! This was what I was looking for :) Didn't know you could do |=
– Jack Ha
May 12 '09 at 12:43
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How to stop an animation (cancel() does not work)
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@user349871: setFillAfter() probably does not do what you think it does, anyway. When the touch event occurs, clear the animation and then adjust your layout to affect whatever permanent change you seek.
– CommonsWare
Nov 6...
How to Deserialize XML document
How do I Deserialize this XML document:
17 Answers
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Mythical man month 10 lines per developer day - how close on large projects? [closed]
... I tend not to think of the amount of code that I've written, only what it does and how well it does it. I certainly wouldn't aim to beat ten lines per day or consider it an achievement to do so.
share
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const vs constexpr on variables
... Let's rename them so that we can talk about them more easily:
const double PI1 = 3.141592653589793;
constexpr double PI2 = 3.141592653589793;
Both PI1 and PI2 are constant, meaning you can not modify them. However only PI2 is a compile-time constant. It shall be initialized at compile tim...