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How to properly seed random number generator
...{
rand.Seed(time.Now().UTC().UnixNano())
fmt.Println(randomString(10))
}
func randomString(l int) string {
bytes := make([]byte, l)
for i := 0; i < l; i++ {
bytes[i] = byte(randInt(65, 90))
}
return string(bytes)
}
func randInt(min int, max int) int {
return ...
In CoffeeScript how do you append a value to an Array?
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ThiloThilo
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9
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When should use Readonly and Get only properties
...uel; // Will work
f.Fuel = a; // Does not compile
f.FillFuelTank(10); // Value is changed from the method's code
}
Setting the private field of your class as readonly allows you to set the field value only once (using an inline assignment or in the class constructor).
You will not be able...
What does [nyae] mean in Zsh?
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270
zsh has a powerful correction mechanism. If you type a command in the wrong way it suggests corr...
Case insensitive access for generic dictionary
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edited Jul 30 '19 at 10:47
answered Nov 5 '12 at 10:44
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Vim: Move cursor to its last position
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DrAlDrAl
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...
Under what conditions is a JSESSIONID created?
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Laurel
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answered Feb 28 '09 at 23:56
Peter ŠtibranýPete...
How to Loop through items returned by a function with ng-repeat?
...objects returned by a function. However the following code report errors:
10 $digest() iterations reached. Aborting! jsfiddle is here: http://jsfiddle.net/BraveOstrich/awnqm/
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How to override trait function and call it from the overridden function?
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660
Your last one was almost there:
trait A {
function calc($v) {
return $v+1;
}
}
...
Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
...g to get a sale amount (by input) to be multiplied by a defined sales tax (0.08) and then have it print the total amount (sales tax times sale amount).
...