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python Programming Glossary: knows

What can you use Python generator functions for?

http://stackoverflow.com/questions/102535/what-can-you-use-python-generator-functions-for

approach is that the work function now a generator knows nothing about the callback and merely yields whenever it wants..

Python Music Library?

http://stackoverflow.com/questions/108848/python-music-library

similar to Audacity's scope within python but if anyone knows of a library that can do more... I'm all ears. python audio..

Python hashable dicts

http://stackoverflow.com/questions/1151658/python-hashable-dicts

want to use which isn't so bad because each parse rule knows exactly what parameters it uses so that class can be defined..

Python List Index

http://stackoverflow.com/questions/13058458/python-list-index

memory. BUT when you change one of the values then Python knows that the pointer needs to change to point to the new value a..

Python string 'join' is faster(?) than '+', but what's wrong here?

http://stackoverflow.com/questions/1349311/python-string-join-is-faster-than-but-whats-wrong-here

who's totally obsessed abound performance obviously knows that HOISTING taking OUT of the inner loop a repetitive computation..

Django auto_now and auto_now_add

http://stackoverflow.com/questions/1737017/django-auto-now-and-auto-now-add

reliant on the way each type of database that Django knows how to interact with treats a date time stamp field and seems..

more efficient way to calculate distance in numpy?

http://stackoverflow.com/questions/17527340/more-efficient-way-to-calculate-distance-in-numpy

and that is slightly faster but i assume someone who knows more C than me can still improve this speed I just took the.. faster too but i dont know how i can do that someone who knows C maybe explain . Right now the difference between the stuff..

Why can't Python handle true/false values as I expect?

http://stackoverflow.com/questions/2055029/why-cant-python-handle-true-false-values-as-i-expect

or know what name is used here to refer to 0xBAD it just knows that when given 0xBAD it should return 0x600D . This return..

What's the best solution for OpenID with Django?

http://stackoverflow.com/questions/2123369/whats-the-best-solution-for-openid-with-django

for Twitter and Facebook which is definitely a plus. Who knows if and when Facebook will start to be an OpenID provider.....

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

timeit1 would be faster since when python parses i .5 it knows syntactically which method to call __pow__ or some variant so..

Implementing webbased real time video chat using HTML5 websockets

http://stackoverflow.com/questions/4220672/implementing-webbased-real-time-video-chat-using-html5-websockets

on the websocket server with a callerID so the server knows where to find a given callerID. Then your server will need an..

UnicodeDecodeError when redirecting to file

http://stackoverflow.com/questions/4545661/unicodedecodeerror-when-redirecting-to-file

like this to a terminal you should not get garbage Python knows the encoding of your terminal. In fact you can do import sys..

Creating a new corpus with NLTK

http://stackoverflow.com/questions/4951751/creating-a-new-corpus-with-nltk

5 for punkt tokenizer . import nltk.data text ... Punkt knows that the periods in Mr. Smith and Johann S. Bach ... do not..

Python format timedelta to string

http://stackoverflow.com/questions/538666/python-format-timedelta-to-string

Django Templates for presentation. If anyone can help or knows of a better way to resolve this I would be very happy. Thanks..

Python rounding error with float numbers

http://stackoverflow.com/questions/5997027/python-rounding-error-with-float-numbers

numbers for which this rounding error happens. Does anyone knows why this happens with those lucky numbers Thanks in advance...

Convert byte array to Python string

http://stackoverflow.com/questions/606191/convert-byte-array-to-python-string

n rw rw r 1 thomas thomas 0 Mar 3 07 03 file2 n' Anybody knows how to convert the byte array back to string I mean using the..

dynamically add field to a form

http://stackoverflow.com/questions/6142025/dynamically-add-field-to-a-form

.val form_count increment form count so our view knows to populate that many fields for validation form div id forms..

How do I duplicate sys.stdout to a log file in python?

http://stackoverflow.com/questions/616645/how-do-i-duplicate-sys-stdout-to-a-log-file-in-python

or I'm doing something so non standard that nobody knows I'll revise my question to also ask What is the best way to..

Dynamically set local variable in Python

http://stackoverflow.com/questions/8028708/dynamically-set-local-variable-in-python

can be optimised for speed because the compiler usually knows all the names in advance so there isn't a dictionary until you..