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How to convert JSON to a Ruby hash
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Sergey Alekseev
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answered Nov 1 '11 at 9:08
WarHogWarHog
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What makes Scala's operator overloading “good”, but C++'s “bad”?
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answered Jul 8 '09 at 15:36
James IryJames Iry
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std::back_inserter for a std::set?
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How to compare two dates?
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edited Oct 8 '18 at 10:28
Thomas Decaux
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Add 2 hours to current time in MySQL?
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answered Feb 26 '09 at 8:41
GlavićGlavić
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C++ Erase vector element by value rather than by position? [duplicate]
...nclude <algorithm>
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vec.erase(std::remove(vec.begin(), vec.end(), 8), vec.end());
This combination is also known as the erase-remove idiom.
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Get current language with angular-translate
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8 Answers
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How can I filter a Django query with a list of values?
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charlaxcharlax
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How can I delete one element from an array by value
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I think I've figured it out:
a = [3, 2, 4, 6, 3, 8]
a.delete(3)
#=> 3
a
#=> [2, 4, 6, 8]
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How to trace the path in a Breadth-First Search?
...'],
'2': ['5', '6'],
'5': ['9', '10'],
'4': ['7', '8'],
'7': ['11', '12']
}
def bfs(graph, start, end):
# maintain a queue of paths
queue = []
# push the first path into the queue
queue.append([start])
while queue:
# get the first ...