python Programming Glossary: nodes

http://stackoverflow.com/questions/11015320/how-to-create-a-trie-in-python

there's nothing to be gained by creating a massive list of nodes and accessing them by index as he suggests you might as well..

Find longest repetitive sequence in a string

http://stackoverflow.com/questions/11090289/find-longest-repetitive-sequence-in-a-string

is to construct a suffix tree time O n annotate all the nodes in the tree with the number of descendants time O n using a..

Python: Memory leak debugging

http://stackoverflow.com/questions/1339293/python-memory-leak-debugging

structured to go fix. The unicode is from a set of done nodes and the list's look like just random weakref s. I didn't use..

Simple example of how to use ast.NodeVisitor?

http://stackoverflow.com/questions/1515357/simple-example-of-how-to-use-ast-nodevisitor

Name Load Load Load But suppose we didn't care for Load nodes and children thereof if they had any . Then a simple way to.. or suppose we also wanted to see the actual names for Name nodes then... class z v ... def visit_Name self node print 'Name '.. normally you're only interested in a few kinds of nodes like we are here in Module and Name so we can just override..

the best shortest path algorithm

http://stackoverflow.com/questions/1846836/the-best-shortest-path-algorithm

calculates the shortest routes between all pairs of nodes in a single run Cycle weights must be non negative and the graph..

Hitting Maximum Recursion Depth Using Python's Pickle / cPickle

http://stackoverflow.com/questions/2134706/hitting-maximum-recursion-depth-using-pythons-pickle-cpickle

resulting graph is acyclic and has a maximum depth of 638 nodes. The first line of my script sets the recursion limit to 1100..

[python]: path between two nodes

http://stackoverflow.com/questions/2606018/python-path-between-two-nodes

python path between two nodes I'm using networkx to work with graphs. I have pretty large.. work with graphs. I have pretty large graph it's near 200 nodes in it and I try to find all possible paths between two nodes... in it and I try to find all possible paths between two nodes. But as I understand networkx can find only shortest path. How..

How to get something random in datastore (AppEngine)?

http://stackoverflow.com/questions/3450926/how-to-get-something-random-in-datastore-appengine

is distributed so IDs are non sequential two datastore nodes need to be able to generate an ID at the same time without causing..

how do i rewrite this function to implement OrderedDict?

http://stackoverflow.com/questions/4126348/how-do-i-rewrite-this-function-to-implement-ordereddict

are not ordered I am unable to cycle through the nodes as I would like. How do i change this so it outputs an ordered.. dictionary which reflects the original order of the nodes when looped with 'for'. def simplexml_load_file file import.. so that i can be sure of getting the correct order of the nodes. xml for reference... root a 1 a aa b c 2 c b b 2 b aa aaa 3..

Python Graph Library [closed]

http://stackoverflow.com/questions/606516/python-graph-library

well. I routinely use NetworkX with graphs with 1 million nodes with no problem it's about double the overhead of a dict of..

python: Dictionaries of dictionaries merge

http://stackoverflow.com/questions/7204805/python-dictionaries-of-dictionaries-merge

In my case it represents a directory files structure with nodes being docs and leaves being files. I want to merge them to obtain..

Python: Maximum recursion depth exceeded

http://stackoverflow.com/questions/8177073/python-maximum-recursion-depth-exceeded

recursion code at each node I call sql query to get the nodes belong to the parent node. here is the error Exception RuntimeError..