python Programming Glossary: pv

http://stackoverflow.com/questions/10452770/python-lambdas-binding-to-local-values

code spits out 1 twice I expect to see 0 and then 1 def pv v print v def test value value.append 0 value.append 1 x for.. 0 value.append 1 x for v in value x.append lambda pv v return x x test for xx in x xx I expected python lambdas to.. share improve this question Change x.append lambda pv v to x.append lambda v v pv v . You expect python lambdas to..

Why is pip installing an old version of my package?

http://stackoverflow.com/questions/14617136/why-is-pip-installing-an-old-version-of-my-package

1.1.0 as shown from pkg_resources import parse_version as pv pv '1.1.0.0' pv '1.2.1.0 r4' True So any idea why it's choosing.. as shown from pkg_resources import parse_version as pv pv '1.1.0.0' pv '1.2.1.0 r4' True So any idea why it's choosing.. from pkg_resources import parse_version as pv pv '1.1.0.0' pv '1.2.1.0 r4' True So any idea why it's choosing to install 1.1.0..

Printing Variable names and contents as debugging tool; looking for emacs/Python shortcut

http://stackoverflow.com/questions/2813227/printing-variable-names-and-contents-as-debugging-tool-looking-for-emacs-python

down on typing In utils_debug.py import inspect def pv name record inspect.getouterframes inspect.currentframe 1 frame.. name val Then in your script.py from utils_debug import pv With this setup you can replace print a_variable_name s' a_variable_name.. can replace print a_variable_name s' a_variable_name with pv 'a_variable_name' Note that the argument to pv should be the..

Good way to append to a string

http://stackoverflow.com/questions/4435169/good-way-to-append-to-a-string

bytesobject.c void PyBytes_ConcatAndDel register PyObject pv register PyObject w PyBytes_Concat pv w Py_XDECREF w The following.. register PyObject pv register PyObject w PyBytes_Concat pv w Py_XDECREF w The following function breaks the notion that.. memory to resize the string the original string object at pv is deallocated pv is set to NULL an out of memory exception..