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Java: Best way to iterate through a Collection (here ArrayList)
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MAKMAK
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vs in Generics
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The out keyword in generics is used to denote that the type T in the interface is covariant. ...
Using multiple arguments for string formatting in Python (e.g., '%s … %s')
...idade's answer is right - you need to supply a tuple.
However from Python 2.6 onwards you can use format instead of %:
'{0} in {1}'.format(unicode(self.author,'utf-8'), unicode(self.publication,'utf-8'))
Usage of % for formatting strings is no longer encouraged.
This method of string format...
Update a record without first querying?
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CD..CD..
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What is the Swift equivalent of -[NSObject description]?
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To implement this on a Swift type you must implement the CustomStringConvertible protocol and t...
How can I propagate exceptions between threads?
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edited Sep 19 '18 at 11:52
Guy Avraham
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What does the M stand for in C# Decimal literal notation?
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Jon SkeetJon Skeet
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Android SharedPreference security
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Shared Preferences are stored as a file in the filesystem on the device. They are, by default,...
Which HTML elements can receive focus?
...inite list, it's up to the browser. The only standard we have is DOM Level 2 HTML, according to which the only elements that have a focus() method are
HTMLInputElement, HTMLSelectElement, HTMLTextAreaElement and HTMLAnchorElement. This notably omits HTMLButtonElement and HTMLAreaElement.
Today's bro...
IntelliJ IDEA generating serialVersionUID
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