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python Programming Glossary: efficiency

Why isn't Python very good for functional programming?

http://stackoverflow.com/questions/1017621/why-isnt-python-very-good-for-functional-programming

of lazy lists means that you have to know whether you want efficiency or persistence and to scatter calls to list around if you want..

Should Python import statements always be at the top of a module?

http://stackoverflow.com/questions/128478/should-python-import-statements-always-be-at-the-top-of-a-module

to that function to take longer. So if you care about efficiency put the imports at the top. Only move them into a function if..

file.tell() inconsistency

http://stackoverflow.com/questions/14145082/file-tell-inconsistency

files as an iterator uses a read ahead buffer to increase efficiency. As a result the file pointer advances in large steps across..

“Large data” work flows using pandas

http://stackoverflow.com/questions/14262433/large-data-work-flows-using-pandas

column is segregated from other columns which might impact efficiency somewhat if you define a lot . You also might want to create..

What is the best way to get all the divisors of a number?

http://stackoverflow.com/questions/171765/what-is-the-best-way-to-get-all-the-divisors-of-a-number

i 1 break f i 0 i 1 if i nfactors return The overall efficiency of this algorithm will depend entirely on the efficiency of.. efficiency of this algorithm will depend entirely on the efficiency of the factorGenerator. In essence this algorithm is doing the..

Using try vs if in python

http://stackoverflow.com/questions/1835756/using-try-vs-if-in-python

LBYL style look before you leap . To me it's a matter of efficiency and readability. In your example say that instead of returning..

Best way to strip punctuation from a string in Python

http://stackoverflow.com/questions/265960/best-way-to-strip-punctuation-from-a-string-in-python

python string share improve this question From an efficiency perspective you're not going to beat translate it's performing..

Inverse Distance Weighted (IDW) Interpolation with Python

http://stackoverflow.com/questions/3104781/inverse-distance-weighted-idw-interpolation-with-python

if this issue is resolved in a recent future release and efficiency can be improved I'd still like to remove my dependency on installing..

Which is faster in Python: x**.5 or math.sqrt(x)?

http://stackoverflow.com/questions/327002/which-is-faster-in-python-x-5-or-math-sqrtx

in the implementation of each of these. When it comes to efficiency which is better His response pow and are equivalent math.sqrt..

Check for presence of a sublist in Python

http://stackoverflow.com/questions/3313590/check-for-presence-of-a-sublist-in-python

in Python it's probably good enough for most purposes. If efficiency is very important you can look at the Boyer Moore string searching..

How can I speed up fetching pages with urllib2 in python?

http://stackoverflow.com/questions/3490173/how-can-i-speed-up-fetching-pages-with-urllib2-in-python

In Nick's code there is an obvious flaw that caused the inefficiency. But how do you explain the 233ms speed gain over my code I.. from jumping into conclusion to attribute this to the efficiency of twisted. There are after all a huge amount of variable outside.. sure Python's threading will not incur a huge amount of inefficiency I do a quick benchmark to spawn 5 threads and then 500 threads...

Python - file to dictionary?

http://stackoverflow.com/questions/4803999/python-file-to-dictionary

is the value i.e. d 1 'a' 2 'b' 3 'c' The file is small so efficiency is not an issue. Thanks S. python file dictionary share improve..

What are some good Python ORM solutions? [closed]

http://stackoverflow.com/questions/53428/what-are-some-good-python-orm-solutions

and contrast their features and functionality speed efficiency etc. python orm share improve this question SQLAlchemy..

How to convert an integer to the shortest url-safe string in Python?

http://stackoverflow.com/questions/561486/how-to-convert-an-integer-to-the-shortest-url-safe-string-in-python

encoding a lot of negative numbers you could increase the efficiency by using a sign bit or one's two's complement instead of a sign..

Regexp finding longest common prefix of two strings

http://stackoverflow.com/questions/9114402/regexp-finding-longest-common-prefix-of-two-strings

to add This is obviously very inefficient. I think that if efficiency is a concern then this simply isn't the approach we should be..

Reverse a string in Python

http://stackoverflow.com/questions/931092/reverse-a-string-in-python

supplying a very concise answer please elaborate on it's efficiency. Is the str converted to a different object etc. python string..

Scope of python lambda functions and their parameters

http://stackoverflow.com/questions/938429/scope-of-python-lambda-functions-and-their-parameters

writing robust (color and size invariant) circle detection with opencv (based on Hough transform or other features)

http://stackoverflow.com/questions/9860667/writing-robust-color-and-size-invariant-circle-detection-with-opencv-based-on

to reduce the search space and optimize computational efficiency of V. We are getting closer to the main question. How we could..