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Is there any way to use a numeric type as an object key?
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109
No, this is not possible. The key will always be converted to a string. See Property Accessor...
Vim: Move window left/right?
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answered Dec 31 '10 at 17:05
Ricardo ValerianoRicardo Valeriano
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Array Length in Java
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It contains the allocated size, 10. The unassigned indexes will contain the default value which is 0 for int.
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Is it possible to include a file in your .gitconfig
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Git (1.7.10+) now supports this syntax in .gitconfig:
[include]
path = /path/to/file
See here for a detailed description of the git change and its edge cases.
By the way, a couple of subtleties worth pointing out:
Environmen...
python pandas: apply a function with arguments to a series
...ools.partial(operator.add,3)
>>> add_3(2)
5
>>> add_3(7)
10
You can also pass keyword arguments using partial.
Another way would be to create a lambda:
my_series.apply((lambda x: your_func(a,b,c,d,...,x)))
But I think using partial is better.
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How do you check that a number is NaN in JavaScript?
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answered Apr 16 '10 at 10:58
chiborgchiborg
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Range references instead values
...mt"
type MyType struct {
field string
}
func main() {
var array [10]MyType
for idx, _ := range array {
array[idx].field = "foo"
}
for _, e := range array {
fmt.Println(e.field)
fmt.Println("--")
}
}
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A migration to add unique constraint to a combination of columns
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answered Jul 30 '10 at 9:45
Robert SpeicherRobert Speicher
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How to use Git properly with Xcode?
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answered Apr 11 '10 at 2:00
Kendall Helmstetter GelnerKendall Helmstetter Gelner
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How to revert a folder to a particular commit by creating a patch
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answered May 25 '11 at 3:10
jamessanjamessan
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