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Why are floating point numbers inaccurate?
...icand). A very simple number, say 9.2, is actually this fraction:
5179139571476070 * 2 -49
Where the exponent is -49 and the mantissa is 5179139571476070. The reason it is impossible to represent some decimal numbers this way is that both the exponent and the mantissa must be integers. In othe...
Ruby on Rails and Rake problems: uninitialized constant Rake::DSL
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193
A tweet from DHH earlier. Rake .9.0 breaks Rails and several other things, you need to:
gem "ra...
The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
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George Botros
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answered Jun 10 '12 at 18:28
mgnoonanmgnoonan...
How do I find the width & height of a terminal window?
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edited Jul 4 '13 at 16:12
Flow
21.6k1313 gold badges8989 silver badges144144 bronze badges
an...
Which HTML5 reset CSS do you use and why? [closed]
...e: 2em;
margin: 0.67em 0;
}
h2 {
font-size: 1.5em;
margin: 0.83em 0;
}
h3 {
font-size: 1.17em;
margin: 1em 0;
}
h4 {
font-size: 1em;
margin: 1.33em 0;
}
h5 {
font-size: 0.83em;
margin: 1.67em 0;
}
h6 {
font-size: 0.75em;
margin: 2.33em 0;
}
Every he...
Travel/Hotel API's? [closed]
...cess to our rich hotel content. Please kindly check back within the next 2-3 months, where we will be able to judge your traffic, and in turn judge your status on standard data feeds."
I have also signed for Booking.com affiliate program:
(link removed as this site doesn't seem to let me put more...
Static and Sealed class differences
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edited Feb 9 '18 at 6:37
answered Apr 25 '13 at 14:28
H...
How to enable assembly bind failure logging (Fusion) in .NET
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13 Answers
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Active
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The most efficient way to implement an integer based power function pow(int, int)
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396
Exponentiation by squaring.
int ipow(int base, int exp)
{
int result = 1;
for (;;)
...