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Random Number Between 2 Double Numbers
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Yes.
Random.NextDouble returns a double between 0 and 1. You then multiply that by the range you need to go into (difference between maximum and minimum) and then add that to the base (minimum).
public double GetRandomNumber(double minimum, double maximum)
{
Random ...
What do we mean by Byte array? [closed]
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answered Oct 26 '10 at 0:29
PhilPhil
121k1818 gold badges187187 silver badges194194 bronze badges
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Unresolved specs during Gem::Specification.reset:
...s when running 'gem cleanup' so I found this: stackoverflow.com/questions/4007074/… Turns out it had to do with RVM. When I ran 'rvm gemset use global' and ran guard, the errors went away.
– reneruiz
Aug 8 '13 at 18:54
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Split string into an array in Bash
...ace is treated specially.
To access an individual element:
echo "${array[0]}"
To iterate over the elements:
for element in "${array[@]}"
do
echo "$element"
done
To get both the index and the value:
for index in "${!array[@]}"
do
echo "$index ${array[index]}"
done
The last example i...
Set Django IntegerField by choices=… name
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10 Answers
10
Active
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How to create materialized views in SQL Server?
...kground:
Creating an Indexed View
Improving Performance with SQL Server 2008 Indexed Views
Basically, all you need to do is:
create a regular view
create a clustered index on that view
and you're done!
The tricky part is: the view has to satisfy quite a number of constraints and limitatio...
CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False
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answered Jul 21 '14 at 4:10
Kye RussellKye Russell
3,33133 gold badges1616 silver badges3939 bronze badges
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Using scanf() in C++ programs is faster than using cin?
...nclude <iostream>
int main(int argc, char **argv) {
int parity = 0;
int x;
while (std::cin >> x)
parity ^= x;
std::cout << parity << std::endl;
return 0;
}
scanf version:
#include <stdio.h>
int main(int argc, char **argv) {
int parity = 0;
int...
'too many values to unpack', iterating over a dict. key=>string, value=>list
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 29 '11 at 0:34
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