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Python dictionary: Get list of values for list of keys
...k way to use a list of keys to a dictionary to get a list of corresponding items?
11 Answers
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Getting list of parameter names inside python function [duplicate]
...follow
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edited Jul 31 '18 at 8:22
answered Oct 29 '10 at 11:40
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Convert a python 'type' object to a string
...vert a python 'type' object into a string using python's reflective capabilities.
5 Answers
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Where should signal handlers live in a django project?
... figuring out where I should put them. The documentation from the django site has this to say:
7 Answers
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Python function overloading
...oading?
First, one needs to understand the concept of overloading and why it's not applicable to python.
When working with languages that can discriminate data types at
compile-time, selecting among the alternatives can occur at
compile-time. The act of creating such alternative functions f...
Sphinx autodoc is not automatic enough
I'm trying to use Sphinx to document a 5,000+ line project in Python. It has about 7 base modules. As far as I know, In order to use autodoc I need to write code like this for each file in my project:
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Passing argument to alias in bash [duplicate]
Is it possible to do the following:
6 Answers
6
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When saving, how can you check if a field has changed?
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Essentially, you want to override the __init__ method of models.Model so that you keep a copy of the original value. This makes it so that you don't have to do another DB lookup (which is always a good thing).
class Person(models.Model):
name = models.CharField...
Get __name__ of calling function's module in Python
...p://docs.python.org/library/inspect.html
Also, Doug Hellmann has a nice writeup of the inspect module in his PyMOTW series:
http://pymotw.com/2/inspect/index.html#module-inspect
EDIT: Here's some code which does what you want, I think:
def info(msg):
frm = inspect.stack()[1]
mod = inspec...
Facebook Callback appends '#_=_' to Return URL
...p; history.pushState) {
window.history.pushState("", document.title, window.location.pathname);
} else {
// Prevent scrolling by storing the page's current scroll offset
var scroll = {
top: document.body.scrollTop,
left: doc...