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How to trace the path in a Breadth-First Search?
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# 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 path i...
How do I clear this setInterval inside a function?
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answered May 24 '10 at 23:50
GuffaGuffa
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How to write “Html.BeginForm” in Razor
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edited Oct 15 '13 at 8:57
SteveC
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a...
Updating the list view when the adapter data changes
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173
substitute:
mMyListView.invalidate();
for:
((BaseAdapter) mMyListView.getAdapter()).notifyDa...
Converting an integer to a hexadecimal string in Ruby
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327
You can give to_s a base other than 10:
10.to_s(16) #=> "a"
Note that in ruby 2.4 FixNu...
emacs create new file with ido enabled
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answered Feb 28 '11 at 4:32
Steve LianoglouSteve Lianoglou
6,77322 gold badges2121 silver badges2020 bronze badges
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Visual Studio replace tab with 4 spaces?
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315
You can edit this behavior in:
Tools->Options->Text Editor->All Languages->Tabs
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Xcode 4 and Core Data: How to enable SQL Debugging
... SQL logging for iOS Core Data development. The given example is for Xcode 3 and it's just not clear to me how to enable this in Xcode 4.
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In Eclipse, can I have multiple Console views at once, each showing a different Console?
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3 Answers
3
Active
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Selecting multiple classes with jQuery
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3
What if I want to match it only when each of the element have all the specified classes?
– IsmailS
Se...