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How to work with complex numbers in C?
...ard Library of Complex Numbers */
int main() {
double complex z1 = 1.0 + 3.0 * I;
double complex z2 = 1.0 - 4.0 * I;
printf("Working with complex numbers:\n\v");
printf("Starting values: Z1 = %.2f + %.2fi\tZ2 = %.2f %+.2fi\n", creal(z1), cimag(z1), creal(z2), cimag(z2));
dou...
Using fonts with Rails asset pipeline
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If your Rails version is between > 3.1.0 and < 4, place your fonts in any of the these fo...
What is an MvcHtmlString and when should I use it?
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answered Feb 19 '10 at 2:16
LeviLevi
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multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
If we have 10 eigenvectors then we can have 10 neural nodes in input layer.If we have 5 output classes then we can have 5 nodes in output layer.But what is the criteria for choosing number of hidden layer in a MLP and how many neural nodes in 1 hidden layer?
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How can I specify a local gem in my Gemfile?
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answered Dec 20 '10 at 8:51
Jimmy CuadraJimmy Cuadra
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Why does Pycharm's inspector complain about “d = {}”?
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edited Dec 6 '11 at 20:47
codeape
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ans...
How do I print out the contents of an object in Rails for easy debugging?
...ssor :name, :age
end
user = User.new
user.name = "John Smith"
user.age = 30
puts user.inspect
#=> #<User:0x423270c @name="John Smith", @age=30>
puts user.to_yaml
#=> --- !ruby/object:User
#=> age: 30
#=> name: John Smith
Hope that helps.
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Likelihood of collision using most significant bits of a UUID in Java
...east significant half. So the most significant half of your UUID contains 60 bits of randomness, which means you on average need to generate 2^30 UUIDs to get a collision (compared to 2^61 for the full UUID).
So I would say that you are rather safe. Note, however that this is absolutely not true fo...
Accessing a class's constants
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answered Jun 21 '11 at 15:09
Dylan MarkowDylan Markow
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