ImportError: cannot import name main when running pip –version command in windows7 32 bit
I’ve installed the latest python (2.7.9) bundled with pip and setuptools for windows 32-bit. I’ve tried reinstalling pip but the problem persists.
Python
remove unicode emoji using re in python
I tried to remove the emoji from a unicode tweet text and print out the result in python 2.7 using
Error Installing Psycopg2 on MacOS 10.9.5
I’m trying to install Psycopg2 on my Macbook, but I am getting an error. I found a lot of the same questions on StackOverflow but no answer seems to work.
I’m using:
Iterate over individual bytes in Python 3
When iterating over a bytes object in Python 3, one gets the individual bytes as ints:
Numpy meshgrid in 3D
Numpy’s meshgrid is very useful for converting two vectors to a coordinate grid. What is the easiest way to extend this to three dimensions? So given three vectors x, y, and z, construct 3x3D arrays (instead of 2x2D arrays) which can be used as coordinates.
Does Python have a package/module management system?
Does Python have a package/module management system, similar to how Ruby has rubygems where you can do gem install packagename?
Script skips second for loop when reading a file
I am trying to read a log file and compare certain values against preset thresholds. My code manages to log the raw data from with the first for loop in my function.
Running a single test from unittest.TestCase via the command line
In our team, we define most test cases like this:
Does Python have class prototypes (or forward declarations)?
I have a series of Python classes in a file. Some classes reference others.
Pandas how to use pd.cut()
Here is the snippet: