python Programming Glossary: statement

What can you use Python generator functions for?

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

come across generator functions those that have a yield statement in them. I want to know what types of problems that these functions..

Reading binary file in Python

http://stackoverflow.com/questions/1035340/reading-binary-file-in-python

# Do stuff with byte. byte f.read 1 Note that the with statement is not available in versions of Python below 2.5. To use it.. v 2.5 you'll need to import it from __future__ import with_statement In 2.6 this is not needed. In Python 3 it's a bit different...

if x or y or z == blah

http://stackoverflow.com/questions/15112125/if-x-or-y-or-z-blah

of c d f Any help would be greatly appreciated python if statement share improve this question You misunderstand how boolean..

Differences between isinstance() and type() in python

http://stackoverflow.com/questions/1549801/differences-between-isinstance-and-type-in-python

if it was of a certain desired type do it in a try except statement catching all exceptions that could arise if the argument was..

How to flush output of Python print? [duplicate]

http://stackoverflow.com/questions/230751/how-to-flush-output-of-python-print

http docs.python.org reference simple_stmts.html#the print statement http docs.python.org library sys.html http docs.python.org library..

read subprocess stdout line by line

http://stackoverflow.com/questions/2804543/read-subprocess-stdout-line-by-line

worked with Python but I think the problem is with the statement for line in proc.stdout which reads the entire input before..

Python variable scope question

http://stackoverflow.com/questions/370357/python-variable-scope-question

there an runtime error thrown at line A because of a later statement on line B 2 Why are variables a and b printed as expected while..

Flattening a shallow list in Python

http://stackoverflow.com/questions/406121/flattening-a-shallow-list-in-python

on Stack Overflow I got the desired results with a reduce statement reduce list.__add__ map lambda x list x mi.image_set.all for.. add to or correct these observations. My original reduce statement is redundant and is better written this way reduce list.__add__..

What does `if __name__ == “__main__”:` do?

http://stackoverflow.com/questions/419163/what-does-if-name-main-do

up the special variables it will execute the import statement and load those modules. It will then evaluate the def block.. points to the function object. It will then read the if statement and see that __name__ does equal __main__ so it will execute..

How to improve performance of this code?

http://stackoverflow.com/questions/4295799/how-to-improve-performance-of-this-code

here is actually if neighbor in closedlist . The in statement is so easy to use you forget that it's linear search and when..

How to print in Python without newline or space?

http://stackoverflow.com/questions/493386/how-to-print-in-python-without-newline-or-space

but not a newline Please note that in Python 3 the print statement has been changed into a function so the second example will..

Replacements for switch statement in python?

http://stackoverflow.com/questions/60208/replacements-for-switch-statement-in-python

for switch statement in python I want to write a function in python that returns.. index. In other languages I would use a switch or case statement but python does not appear to have a switch statement. What.. case statement but python does not appear to have a switch statement. What are the recommended python solutions in this scenario..

How do I check if a file exists using Python?

http://stackoverflow.com/questions/82831/how-do-i-check-if-a-file-exists-using-python

I check if a file exists using Python without using a try statement python file filesystems share improve this question Just..

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

I'm misunderstanding something. tl dr version include the statement cin.sync_with_stdio false or just use fgets instead. C code..