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What is a Context Free Grammar?
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edited Nov 18 '18 at 9:30
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answ...
`levels
...ion, @Marek posted the following solution:
https://stackoverflow.com/a/10432263/636656
4 Answers
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Convert an integer to a float number
...re is no float type. Looks like you want float64. You could also use float32 if you only need a single-precision floating point value.
package main
import "fmt"
func main() {
i := 5
f := float64(i)
fmt.Printf("f is %f\n", f)
}
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How to percent-encode URL parameters in Python?
...ue, there is a bug report about it here. Apparently it was fixed in python 3. You can workaround it by encoding as utf8 like this:
>>> query = urllib.quote(u"Müller".encode('utf8'))
>>> print urllib.unquote(query).decode('utf8')
Müller
By the way have a look at urlencode
Pyth...
Is it possible to delete an object's property in PHP?
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376
unset($a->new_property);
This works for array elements, variables, and object attributes....
Ways to iterate over a list in Java
...hey all boil down to the same thing (or, rather, two things).
EDIT: As @iX3 points out in a comment, you can use a ListIterator to set the current element of a list as you are iterating. You would need to use List#listIterator() instead of List#iterator() to initialize the loop variable (which, obv...
How to get a enum value from string in C#?
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edited Oct 19 '15 at 19:33
answered Oct 16 '09 at 15:25
M...
Why are margin/padding percentages in CSS always calculated against width?
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answered Jun 12 '12 at 21:03
Ryan KinalRyan Kinal
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