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Why doesn't ruby support method overloading?
Instead of supporting method overloading Ruby overwrites existing methods. Can anyone explain why the language was designed this way?
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ValueError : I/O operation on closed file
Here, p is a dictionary, w and c both are strings.
2 Answers
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How to get a string after a specific substring?
How can I get a string after a specific substring?
9 Answers
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How to create an alias for a command in Vim?
Vim is my preferred text editor when I program, and thus I always run into a particularly annoying issue.
7 Answers
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User recognition without cookies or local storage
...uilding an analytic tool and I can currently get the user's IP address, browser and operating system from their user agent.
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Writing Unicode text to a text file?
I'm pulling data out of a Google doc, processing it, and writing it to a file (that eventually I will paste into a Wordpress page).
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What is the performance cost of having a virtual method in a C++ class?
... method in a C++ class (or any of its parent classes) means that the class will have a virtual table, and every instance will have a virtual pointer.
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Difference between \w and \b regular expression meta characters
Can anyone explain the difference between \b and \w regular expression metacharacters? It is my understanding that both these metacharacters are used for word boundaries. Apart from this, which meta character is efficient for multilingual content?
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