python Programming Glossary: reduces

Understanding Python's call-by-object style of passing function arguments

http://stackoverflow.com/questions/10262920/understanding-pythons-call-by-object-style-of-passing-function-arguments

Now foo just appends None to whatever it received so this reduces to append None to the the empty list . Writing x 0 def foo x..

How to solve the “Mastermind” guessing game?

http://stackoverflow.com/questions/1185634/how-to-solve-the-mastermind-guessing-game

green yellow or orange yellow red purple . This greatly reduces the number of guesses we need consider on the first step otherwise..

What is the equivalent of CPython string concatenation, in C++? [duplicate]

http://stackoverflow.com/questions/13021985/what-is-the-equivalent-of-cpython-string-concatenation-in-c

much but where it&rsquo s applicable this optimization reduces a sequence of concatenations from quadratic time O n 2 to linear..

Does performance differs between Python or C++ coding of OpenCV?

http://stackoverflow.com/questions/13432800/does-performance-differs-between-python-or-c-coding-of-opencv

get worse. Such codes are ran natively in Python which reduces the performance considerably. But new OpenCV Python interface..

Differences between Framework and non-Framework builds of Python on Mac OS X

http://stackoverflow.com/questions/1444543/differences-between-framework-and-non-framework-builds-of-python-on-mac-os-x

are using those resources. This sharing of resources reduces the memory footprint of the system and helps improve performance...

Maximum sum sublist?

http://stackoverflow.com/questions/15062844/maximum-sum-sublist

giving us our O 1 space guarantee. With this approach mssl reduces to a very simple loop def mssl l best cur 0 for i in l cur max..

Why program functionally in Python?

http://stackoverflow.com/questions/1892324/why-program-functionally-in-python

And their code now contains lots more lambdas maps and reduces. I understand that functional languages are good for concurrency..

Finding the exponent of n = 2**x using bitwise operations [logarithm in base 2 of n]

http://stackoverflow.com/questions/2255177/finding-the-exponent-of-n-2x-using-bitwise-operations-logarithm-in-base-2-o

to optimize a routine Rabin Miller primality test that reduces an even number N in the forms 2 s d . I can get the 2 s part..

Algorithm to find which number in a list sum up to a certain number

http://stackoverflow.com/questions/3420937/algorithm-to-find-which-number-in-a-list-sum-up-to-a-certain-number

pseudocode share improve this question This problem reduces to the 0 1 Knapsack Problem where you are trying to find a set..

Call Class Method from another Class

http://stackoverflow.com/questions/3856413/call-class-method-from-another-class

t.method1 1 2 # form two the common one essentially reduces to form one Test1.method2 1 2 #the static method can be called..

Stack performance in programming languages

http://stackoverflow.com/questions/4121790/stack-performance-in-programming-languages

n sizeof lookup sizeof lookup t a b a b b t return b That reduces the time yet again but I suspect we're hitting the point of..

How to sort my paws?

http://stackoverflow.com/questions/4502656/how-to-sort-my-paws

dogs to recognize which paw is which and the problem reduces to a supervised classification With some additional wrinkles..... in exactly how each toe is positioned etc and basically reduces the dimensionality of the problem to just the relevant dimensions...

Generating unique, ordered Pythagorean triplets

http://stackoverflow.com/questions/575117/generating-unique-ordered-pythagorean-triplets

for z in y 1..N if x x y y z z then use x y z which reduces run time and eliminates duplicated solutions. However it is..

Subset sum Problem

http://stackoverflow.com/questions/6012963/subset-sum-problem

of the numbers in the set then the problem complexity reduces to polynomial time. But even then the memory space consumed..

Streaming or custom Jar in Hadoop

http://stackoverflow.com/questions/6873077/streaming-or-custom-jar-in-hadoop

of data and you have manually configured too few maps and reduces resulting in spills to disk although too many tasks will results..

In Python, when should I use a function instead of a method?

http://stackoverflow.com/questions/8108688/in-python-when-should-i-use-a-function-instead-of-a-method

to access. Because we deal with instances of classes this reduces to what operations are crucial on this instance . If an operation..

Returning a lower case ASCII string from a (possibly encoded) string fetched using urllib2 or BeautifulSoup

http://stackoverflow.com/questions/9012607/returning-a-lower-case-ascii-string-from-a-possibly-encoded-string-fetched-usi

myself to only English from English speaking websites reduces the choices of encoding . I don't know much about encoding but..

Why is reading lines from stdin much slower in C++ than Python?

http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python

at a time the stream will be read in larger chunks. This reduces the number of system calls which are typically relatively expensive...