python Programming Glossary: latter

http://stackoverflow.com/questions/1009860/command-line-arguments-in-python

line option parsing. Here is an example that uses the latter from the docs from optparse import OptionParser parser OptionParser..

What can you use Python generator functions for?

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

memory efficient and much friendlier towards the user. The latter could be done by passing the result printing function to the.. over the result. If you want to see an example of the latter two approaches see os.path.walk the old filesystem walking function..

if x or y or z == blah

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

or operator has a lower precedence than the test so the latter is evaluated first . However even if this were not the case..

Modifying list while iterating

http://stackoverflow.com/questions/1637807/modifying-list-while-iterating

In Python, what is the difference between '/' and '//' when used for division?

http://stackoverflow.com/questions/183853/in-python-what-is-the-difference-between-and-when-used-for-division

return 2 . The former is floating point division and the latter is floor division sometimes also called integer division. In..

How can I quantify difference between two images?

http://stackoverflow.com/questions/189943/how-can-i-quantify-difference-between-two-images

The former will tell you how much the image is off the latter will tell only how many pixels differ. Example I assume your.. former teaches to use Background subtraction method the latter gives some info on optical flow methods. All methods are implemented..

What exactly do “u” and “r”string flags in Python, and what are raw string litterals?

http://stackoverflow.com/questions/2081640/what-exactly-do-u-and-rstring-flags-in-python-and-what-are-raw-string-litte

from just '...' the former is a unicode string the latter is a byte string. What encoding the literal might be expressed..

Is there any difference between “foo is None” and “foo == None”?

http://stackoverflow.com/questions/26595/is-there-any-difference-between-foo-is-none-and-foo-none

the former but I recently came across code which uses the latter. None is an instance and the only instance IIRC of NoneType..

Is it Pythonic to use bools as ints?

http://stackoverflow.com/questions/3174392/is-it-pythonic-to-use-bools-as-ints

1 and this produced boilerplate and useless variation the latter because the capitalization of true and false was all over the..

Django equivalent for count and group by

http://stackoverflow.com/questions/327807/django-equivalent-for-count-and-group-by

could just as well say count id instead of count 1 but the latter may be more efficient. Note also that when setting .query.group_by..

Python: make eval safe

http://stackoverflow.com/questions/3513292/python-make-eval-safe

many tiny details to get it working right Definitely the latter a clever hacker will always manage to find a way around your..

What is the difference between encode/decode?

http://stackoverflow.com/questions/447107/what-is-the-difference-between-encode-decode

also superfluous. But there is another application of the latter method that is useful there are encodings that have nothing..

Django dynamic model fields

http://stackoverflow.com/questions/7933596/django-dynamic-model-fields

additional data in forms and report on the data. The latter bit makes JSONField not a great option so instead I have the..

local var referenced before assignment

http://stackoverflow.com/questions/8934772/local-var-referenced-before-assignment

variables in the innermost scope or the global scope the latter is done by using the global statement . You can access variables..

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

Linux 2.6.32 RHEL 6.2 . The former is a macbook pro the latter is a very beefy server not that this is too pertinent. Edit.. buffer and fgets vs unsynced cin to string is that the latter can read lines of any length while the former requires limiting.. to wc l and this last python snippet on the other as the latter two don't actually store the read lines but merely count newlines...