What is the difference between range and xrange functions in Python 2.X?
Apparently xrange is faster but I have no idea why it’s faster (and no proof besides the anecdotal so far that it is faster) or what besides that is different about
python
How to extract the substring between two markers?
Let’s say I have a string 'gfgfdAAA1234ZZZuijjk' and I want to extract just the '1234' part.
JSON to pandas DataFrame
What I am trying to do is extract elevation data from a google maps API along a path specified by latitude and longitude coordinates as follows:
Remove all whitespace in a string
I want to eliminate all the whitespace from a string, on both ends, and in between words.
How to format a floating number to fixed width in Python
How do I format a floating number to a fixed width with the following requirements:
pandas get rows which are NOT in other dataframe
I’ve two pandas data frames that have some rows in common.
Python int to binary string?
Are there any canned Python methods to convert an Integer (or Long) into a binary string in Python?
How to send an email with Gmail as provider using Python?
I am trying to send email (Gmail) using python, but I am getting following error.
Instance variables vs. class variables in Python
I have Python classes, of which I need only one instance at runtime, so it would be sufficient to have the attributes only once per class and not per instance. If there would be more than one instance (which won’t happen), all instance should have the same configuration. I wonder which of the following options would be better or more “idiomatic” Python.
Find the row indexes of several values in a numpy array
I have an array X: