python Programming Glossary: decision
Why (0-6) is -6 = False? [duplicate] http://stackoverflow.com/questions/11476190/why-0-6-is-6-false of time using integers in that range so this is a smart decision. This is only an implementation detail of CPython and you shouldn't..
Why does Python pep-8 strongly recommend spaces over tabs for indentation? http://stackoverflow.com/questions/120926/why-does-python-pep-8-strongly-recommend-spaces-over-tabs-for-indentation agree that this is universally a Good Thing . Since the decision between spaces and tabs for an individual programmer is a really..
Behaviour of increment and decrement operators in Python http://stackoverflow.com/questions/1485841/behaviour-of-increment-and-decrement-operators-in-python know the exact argument Guido van Rossum gave for the decision but I can imagine a few arguments Simpler parsing. Technically..
Wrapping a C library in Python: C, Cython or ctypes? http://stackoverflow.com/questions/1942298/wrapping-a-c-library-in-python-c-cython-or-ctypes resource for anyone looking to do something similar. The decision of course is still to be made for the single case&mdash there's..
What is the purpose of the colon before a block in Python? http://stackoverflow.com/questions/215581/what-is-the-purpose-of-the-colon-before-a-block-in-python aware auto indenting editors which also counted in the decision. edit This question turns out to be a Python FAQ and I found..
Heavy usage of Python at Google [closed] http://stackoverflow.com/questions/2560310/heavy-usage-of-python-at-google Googlers Sergey Larry Craig ... made a good engineering decision Python where we can C where we must they used a subset of C..
Detect “overall average” color of the picture http://stackoverflow.com/questions/3468500/detect-overall-average-color-of-the-picture JavaScript and PHP a little Python therefore welcomed the decision in these languages. Maybe ther are library for working with..
Why are there no ++ and --??operators in Python? http://stackoverflow.com/questions/3654830/why-are-there-no-and-operators-in-python you do need to increment is usually just fine. It's not a decision of whether it makes sense or whether it can be done it does..
String concatenation vs. string substitution in Python http://stackoverflow.com/questions/376461/string-concatenation-vs-string-substitution-in-python boosts in performance is this becoming more a stylistic decision rather than a practical one For a concrete example how should..
Class factory in Python http://stackoverflow.com/questions/456672/class-factory-in-python let you transparently add new Registrar s and delegate the decision of which domains each supports to them. share improve this..
Try/catch or validation for speed? http://stackoverflow.com/questions/5589532/try-catch-or-validation-for-speed of success or failure That then leads to the following decision criteria Is this piece of code known to be critical to the speed..
Why doesn't Python have static variables? http://stackoverflow.com/questions/592931/why-doesnt-python-have-static-variables Edit I asked specifically about the why of the design decision and I haven't provided any code example because I wanted to..
Why do you need explicitly have the “self” argument into a Python method? http://stackoverflow.com/questions/68282/why-do-you-need-explicitly-have-the-self-argument-into-a-python-method method prototype. Was this an intentional language design decision in Python or are there some implementation details that require..
Why is semicolon allowed in this python snippet? http://stackoverflow.com/questions/8236380/why-is-semicolon-allowed-in-this-python-snippet same line. Now why is this allowed It's a simple design decision. I don't think Python needs this semi colon thing but somebody..
Adding a Method to an Existing Object http://stackoverflow.com/questions/972/adding-a-method-to-an-existing-object Duck Punching . I understand that it's not always a good decision to do so. But how might one do this And if you don't know python..
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 find some properties which can be used to define simple decision rules based on the measurement of the properties. This is what.. want to do. You have to adjust tune the parameters of the decision rule and or preprocess the data such that the variation in the.. examples. There's a whole host of learning algorithms from decision trees to genetic programming you can use for this problem. You..
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