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How to make rounded percentages add up to 100%
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17 Answers
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Set time part of DateTime in ruby
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221
Within a Rails environment:
Thanks to ActiveSupport you can use:
DateTime.now.midnight
DateTim...
How to use Active Support core extensions
I have Active Support 3.0.3 installed and Rails 3.0.3 with Ruby 1.8.7.
5 Answers
5
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Why doesn't println! work in Rust unit tests?
...Hidden output")
}
Invoking tests:
% rustc --test main.rs; ./main
running 1 test
test test ... ok
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured
% ./main --nocapture
running 1 test
Hidden output
test test ... ok
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured
% cargo tes...
Generate a random double in a range
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241
To generate a random value between rangeMin and rangeMax:
Random r = new Random();
double rando...
How to get datetime in JavaScript?
How to get date time in JavaScript with format 31/12/2010 03:55 AM?
7 Answers
7
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Is it safe to check floating point values for equality to 0?
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115
It is safe to expect that the comparison will return true if and only if the double variable h...
How can I shrink the drawable on a button?
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16 Answers
16
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The name 'model' does not exist in current context in MVC3
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19 Answers
19
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Evenly distributing n points on a sphere
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15 Answers
15
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