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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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Print text instead of value from C enum
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answered Jul 2 '10 at 18:46
Tyler McHenryTyler McHenry
66.2k1515 gold badges112112 silver badges157157 bronze badges
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Which characters need to be escaped when using Bash?
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291
There are two easy and safe rules which work not only in sh but also bash.
1. Put the whole s...
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...
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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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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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...
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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