¡@

Home 

python Programming Glossary: approx

Representing and solving a maze given an image

http://stackoverflow.com/questions/12995434/representing-and-solving-a-maze-given-an-image

itertools def is_white coord image Returns whether x y is approx. a white pixel. a True for i in xrange 3 if not a break a image.. weights for the colors so that final grayscale image is approximately uniform. You can do it simply by controlling sliders..

neo4j performance compared to mysql (how can it be improved?)

http://stackoverflow.com/questions/17822333/neo4j-performance-compared-to-mysql-how-can-it-be-improved

1 million users 50 friends per person I repeatedly get approx 900 ms using the Traversal Framework on 1.9.2 public class FriendOfAFriendDepth4.. Cypher is slower but nowhere near as slow as you suggest approx 3 seconds START person node user name name MATCH person FRIEND..

SQLite Performance Benchmark — why is :memory: so slow…only 1.5X as fast as disk?

http://stackoverflow.com/questions/764710/sqlite-performance-benchmark-why-is-memory-so-slow-only-1-5x-as-fast-as-d

then run random queries on both dbs returning sets of size approx 300k. I expected the memory based version to be considerably..

How can I optimize this Python code?

http://stackoverflow.com/questions/788084/how-can-i-optimize-this-python-code

I did on my own before asking so 4 times speed increase approx from my initial implementation I tested with 2 sets of inputs.. naive implementation 23.79 0.23 and 180.07 2.25 so approx 80 to 100 times faster than the original implementation. If..

Select random item with weight

http://stackoverflow.com/questions/9259989/select-random-item-with-weight

random item with weight I have a list of approx. 10000 items. The current situation is that every item has an..

Using Python's Multiprocessing module to execute simultaneous and separate SEAWAT/MODFLOW model runs

http://stackoverflow.com/questions/9874042/using-pythons-multiprocessing-module-to-execute-simultaneous-and-separate-seawa

of the model concurrently to decrease my total run time approx. 9.5 min per model run . I've looked at several threads pertaining..