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How to trace the path in a Breadth-First Search?
...aths.
# graph is in adjacent list representation
graph = {
'1': ['2', '3', '4'],
'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 p...
Multi-line commands in GHCi
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answered Dec 9 '11 at 8:52
Nicolas WuNicolas Wu
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What does 'predicate' mean in the context of computer science? [duplicate]
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jul 12 '10 at 18:11
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Print text instead of value from C enum
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answered Jul 2 '10 at 18:46
Tyler McHenryTyler McHenry
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Setting the correct encoding when piping stdout in Python
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162
Your code works when run in an script because Python encodes the output to whatever encoding you...
How to send JSON instead of a query string with $.ajax?
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257
You need to use JSON.stringify to first serialize your object to JSON, and then specify the co...
UIActivityViewController crashing on iOS 8 iPads
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Syed Ali Salman
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answered Sep 3 '14 at 12:19
mmccombmmccomb
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How do you round a float to two decimal places in jruby
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered May 5 '12 at 16:06
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How do I use Wget to download all images into a single folder, from a URL?
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Monica Heddneck
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answered Jan 5 '11 at 8:46
JonJon
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Generate colors between red and green for a power meter?
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203
This should work - just linearly scale the red and green values. Assuming your max red/green/b...