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What's the cleanest way of applying map() to a dictionary in Swift?
I'd like to map a function on all keys in the dictionary. I was hoping something like the following would work, but filter cannot be applied to dictionary directly. What's the cleanest way of achieving this?
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How do I see what character set a MySQL database / table / column is?
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Manuel Jordan
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answered Jun 26 '09 at 16:07
ZenshaiZenshai
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How to find the key of the largest value hash?
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This will return max hash key-value pair depending on the value of hash elements:
def largest_hash_key(hash)
hash.max_by{|k,v| v}
end
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PostgreSQL database default location on Linux
What is the default directory where PostgreSQL will keep all databases on Linux?
8 Answers
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How to catch an Exception from a thread
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Dan CruzDan Cruz
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How do I concatenate strings and variables in PowerShell?
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David BrabantDavid Brabant
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Concatenating two std::vectors
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Robert GambleRobert Gamble
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Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
Why invoke the method Thread.currentThread.interrupt() in the catch block?
5 Answers
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Best way to get application folder path
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Peter Mortensen
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answered May 18 '11 at 7:55
JoeJoe
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How do you append to a file in Python?
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PetterPetter
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