pickle module is part of the standard library in Python for a very long time now so there is no need to install it via pip. I wonder if you IDE or command line is not messed up somehow so that it does not find python installation path. Please check if your %PATH% contains a path to python (e.g. C:\Python36\ or something … Read more
Ok, it must be clarified how the or operator works. It is a boolean operator, so it works in a boolean context. If the values are not boolean, they are converted to boolean for the purposes of the operator. Note that the or operator does not return only True or False. Instead, it returns the first operand if the first operand evaluates … Read more
writer.writerow expects a sequence (a tuple or list) of values to write in a single row, with one value per column in that row. What you have given it instead is a single value. Your code really should look more like: and it looks to me like most of this code should be in a big … Read more
Your file contains UTF-8 BOM in the beginning. To get rid of it, first decode your file contents to unicode. But better don’t encode it back to utf-8, but work with unicoded text. There is a good rule: decode all your input text data to unicode as soon as possible, and work only with unicode; and encode the output … Read more
There is no simple way to import python files in another directory. This is unrelated to the jupyter notebook Here are 3 solutions to your problem You can add the directory containing the file you want to import to your path and then import the file like this: You can create a local module by … Read more
You need to add the package containing the executable pg_config. A prior answer should have details you need: pg_config executable not found
In general, don’t do this: because, as you have correctly noticed, it’s not clear what Python version you’re installing package for. Instead, if you want to install package for Python 3.7, do this: Replace package with the name of whatever you’re trying to install. Took me a surprisingly long time to figure it out, too. The docs about it are here. Your other option … Read more
The easiest way to install Python using conda is: conda install -c https://conda.binstar.org/krisvanneste pygame Edit (03/2016): It seems like the package is unavailable, but you can use this instead: conda install -c https://conda.anaconda.org/tlatorre python Edit (01/2017) The command has changed, now you can use: conda install -c tlatorre pygame=1.9.2 Edit (07/2018) tlatorre’s repo is still … Read more
args.infile is a list of filenames, not one filename. Loop over it: Here I used os.path.splitext() to split extension and base filename so you can generate a new output filename adding 1 to the base.
from Tkinter import * imports every exposed object in Tkinter into your current namespace. import Tkinter imports the “namespace” Tkinter in your namespace and import Tkinter as tk does the same, but “renames” it locally to ‘tk’ to save you typing let’s say we have a module foo, containing the classes A, B, and C. Then import foo gives you access to … Read more