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Convert dd-mm-yyyy string to date
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329
Split on "-"
Parse the string into the parts you need:
var from = $("#datepicker").val().spl...
Remove the last three characters from a string
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read last 3 characters from string [Initially asked question]
You can use string.Substring and give it the starting index and it will get the substring starting from given index till end.
myString.Substring(myString.Length-3)
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How to enumerate an enum with String type?
...ch {
print($0.rawValue)
}
Compatibility with earlier Swift versions (3.x and 4.x)
If you need to support Swift 3.x or 4.0, you may mimic the Swift 4.2 implementation by adding the following code:
#if !swift(>=4.2)
public protocol CaseIterable {
associatedtype AllCases: Collection where ...
Remap values in pandas column with a dict
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373
You can use .replace. For example:
>>> df = pd.DataFrame({'col2': {0: 'a', 1: 2, 2:...
Fastest way to reset every value of std::vector to 0
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353
std::fill(v.begin(), v.end(), 0);
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Force R not to use exponential notation (e.g. e+10)?
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233
This is a bit of a grey area. You need to recall that R will always invoke a print method, and...
How do I get a plist as a Dictionary in Swift?
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In swift 3.0 Reading from Plist.
func readPropertyList() {
var propertyListFormat = PropertyListSerialization.PropertyListFormat.xml //Format of the Property List.
var plistData: [String: AnyObject] = [:] //Our data
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Size of Matrix OpenCV
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Vlad
4,05511 gold badge2727 silver badges3535 bronze badges
answered Dec 25 '12 at 6:29
Michael OMichael O
2,89911 gold...
Show which git tag you are on?
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336
Edit: Jakub Narębski has more git-fu. The following much simpler command works perfectly:
gi...
how to change default python version?
I have installed python 3.2 in my mac. After I run /Applications/Python 3.2/Update Shell Profile.command , it's confusing that when I type python -V in Terminal it says that Python 2.6.1 , how can I change the default python version?
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