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How do you implement a “Did you mean”? [duplicate]
Suppose you have a search system already in your website. How can you implement the "Did you mean: <spell_checked_word> " like Google does in some search queries ?
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Why is a pure virtual function initialized by 0?
We always declare a pure virtual function as:
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How to declare a local variable in Razor?
I am developing a web application in asp.net mvc 3.
I am very new to it. In a view using razor, I'd like to declare some local variables and use it across the entire page. How can this be done?
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Parameterize an SQL IN clause
How do I parameterize a query containing an IN clause with a variable number of arguments, like this one?
40 Answers
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Returning a boolean from a Bash function
I want to write a bash function that check if a file has certain properties and returns true or false. Then I can use it in my scripts in the "if". But what should I return?
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Exactly what is a “third party”? (And who are the first and second party?)
I know precisely what a "third-party library" is, so I assume that the "third-party" in this case, simply is an arbitrary person/company other than the developer?
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Is there a performance difference between i++ and ++i in C++?
We have the question is there a performance difference between i++ and ++i in C?
17 Answers
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Read values into a shell variable from a pipe
I am trying to get bash to process data from stdin that gets piped into, but no luck. What I mean is none of the following work:
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What does enumerate() mean?
What does for row_number, row in enumerate(cursor): do in Python?
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Difference between TCP and UDP?
What is the difference between TCP and UDP?
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