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range over interface{} which stores a slice
...ta := []string{"one","two","three"}
test(data)
moredata := []int{1,2,3}
test(moredata)
}
func test(t interface{}) {
switch reflect.TypeOf(t).Kind() {
case reflect.Slice:
s := reflect.ValueOf(t)
for i := 0; i < s.Len(); i++ {
fmt.Println(s.Index(i...
What encoding/code page is cmd.exe using?
...e default output encoding of the program.
However, programs that use Win32 APIs can write UTF-16LE strings directly
to the console with
WriteConsoleW.
This is the only way to get correct output without setting codepages. And
even when using that function, if a string is not in the UTF-16LE encodin...
Get names of all files from a folder with Ruby
...
edited Nov 18 '09 at 13:02
Mike Woodhouse
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a...
How do you use NSAttributedString?
...e about the NSAttributedString which was introduced with the iPad SDK 3.2 (or around 3.2) and is available on the iPhone as of iPhone SDK 4.0 beta .
...
Connect to a locally built Jekyll Server using mobile devices in the LAN
...
2 Answers
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Converting a column within pandas dataframe from int to string
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142
In [16]: df = DataFrame(np.arange(10).reshape(5,2),columns=list('AB'))
In [17]: df
Out[17]:
...
What is the difference between `let` and `var` in swift?
...
The let keyword defines a constant:
let theAnswer = 42
The theAnswer cannot be changed afterwards. This is why anything weak can't be written using let. They need to change during runtime and you must be using var instead.
The var defines an ordinary variable.
What is inte...
How can I explode and trim whitespace?
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answered Oct 13 '13 at 15:42
SeanWMSeanWM
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...
How to install Hibernate Tools in Eclipse?
...
answered Jan 27 '09 at 14:11
tremortremor
...
What is the >>>= operator in C?
...ply 0.
Meanwhile, 0X.1P1 is a hexadecimal floating point literal equal to 2/16 = 0.125. In any case, being non-zero, it's also true as a boolean, so negating it twice with !! again produces 1. Thus, the whole thing simplifies down to:
while( a[0] >>= a[1] )
The operator >>= is a co...