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Get folder name from full file path
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@PeterMortensen, no. I just tested this and the method returns the name of the lowest level folder from the string, even if the folder path does not exist.
– vbguyny
Apr 5 '16 at 13:40
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Remove last character from string. Swift language
...lo, Worl" (modifying)
Swift 3.0
The APIs have gotten a bit more swifty, and as a result the Foundation extension has changed a bit:
var name: String = "Dolphin"
var truncated = name.substring(to: name.index(before: name.endIndex))
print(name) // "Dolphin"
print(truncated) // "Dolphi"
Or t...
Generics in C#, using type of a variable as parameter [duplicate]
... transaction });
Ick.
Can you make your calling method generic instead, and pass in your type parameter as the type argument, pushing the decision one level higher up the stack?
If you could give us more information about what you're doing, that would help. Sometimes you may need to use reflecti...
Return HTTP status code 201 in flask
We're using Flask for one of our API's and I was just wondering if anyone knew how to return a HTTP response 201?
9 Answers...
Enter triggers button click
I have a page with two buttons. One is a <button> element and the other is a <input type="submit"> . The buttons appear on the page in that order. If I'm in a text field anywhere in the form and press <Enter> , the button element's click event is triggered. I assume that's be...
Is if(items != null) superfluous before foreach(T item in items)?
...e idea; an empty array would be preferable because it consumes less memory and produces less memory pressure. Enumerable.Empty<string> would be even more preferable because it caches the empty array it generates and re-uses it.
– Eric Lippert
Jun 23 '11 a...
MySQL show status - active or total connections?
...show status like 'Con%' it shows the number of connections, which is 9972 and constantly growing. Is this an active number of connections or connections made in total?
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Variable declaration in a C# switch statement [duplicate]
... switch statement. Other reasons include having to break; after each case, and that there's no equivalent for things like Case 1, 2, 3, Case 4 To 10, or Case Is > 10.
– 41686d6564
Sep 20 '18 at 14:04
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Accessing dict_keys element by index in Python3
...without providing a solution. This is excellent!
– Brandon Bradley
Jun 10 '14 at 15:38
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Get the data received in a Flask request
...ing request data as string in case it came with a mimetype Flask does not handle.
request.args: the key/value pairs in the URL query string
request.form: the key/value pairs in the body, from a HTML post form, or JavaScript request that isn't JSON encoded
request.files: the files in the body, whi...