As suggested by Mark Ransom, I found the right encoding for that problem. The encoding was “ISO-8859-1”, so replacing open(“u.item”, encoding=”utf-8″) with open(‘u.item’, encoding = “ISO-8859-1”) will solve the problem.
You should write the pickled data with a lower protocol number in Python 3. Python 3 introduced a new protocol with the number 3 (and uses it as default), so switch back to a value of 2 which can be read by Python 2. Check the protocolparameter in pickle.dump. Your resulting code will look like this. There is no protocolparameter in pickle.load because pickle can determine … Read more
The file in question is not using the CP1252 encoding. It’s using another encoding. Which one you have to figure out yourself. Common ones are Latin-1 and UTF-8. Since 0x90 doesn’t actually mean anything in Latin-1, UTF-8 (where 0x90 is a continuation byte) is more likely. You specify the encoding when you open the file:
If you want to avoid this ValueError in general, you can set a default argument to min(), that will be returned in case of an empty list. See described here. Note that this only works in Python 3.4+
try something like this, here C:/Python36/python.exe give the full address of python3 executable
You may also find pprint helpful.
It seems that IDLE changes its current working dir to location of the script that is executed, while when running the script using cmd doesn’t do that and it leaves CWD as it is. To change current working dir to the one containing your script you can use: The __file__ variable is available only if you execute … Read more
You are using version 2.0 of networkx. Which changed from using a dict for G.degree() to using a dict-like (but not dict) DegreeView. See this guide. To have the degrees in a list you can use a list-comprehension:
You are using version 2.0 of networkx. Which changed from using a dict for G.degree() to using a dict-like (but not dict) DegreeView. See this guide. To have the degrees in a list you can use a list-comprehension:
I’m trying to install pip3, but I’m not having any luck. Also, I tried sudo install and it did not work. How could I install pip3 on my Mac?