python-3.5

I want to use an OrderedDict where the key is a Enum and where the item is a certain class. How do I use the typing module to hint this? What is the analog to this hinted namedtuple:: Move = typing.NamedTuple('Move', [('actor', Actor), ('location', Location)]) As noted in a comment by AChampion, you can use MutableMapping : class Actor(Enum): # ...Actor enum menbers... class Location: # ...Location class body... class MapActor2Location(OrderedDict, MutableMapping[Actor, Location]): pass Addendum for people like me who haven't used the typing module before: note that the type definitions use

python 3.5.2 code 1 import urllib s = urllib.parse.quote('"') print(s) it gave this error: AttributeError: module 'urllib' has no attribute 'parse' code 2 from urllib.parse import quote # import urllib # s = urllib.parse.quote('"') s = quote('"') print(s) it works... code3 from flask import Flask # from urllib.parse import quote # s = quote('"') import urllib s = urllib.parse.quote('"') print(s) it works,too. because of flask? Why I don't have the error anymore? is it a bug ? The urllib package serves as a namespace only. There are other modules under urllib like request and parse . For

Python 3.5, I am trying to find command to install a Keras Deep Learning package for Anaconda. The command conda install -c keras does not work, can anyone answer Why it doesn't work? The specific answer to the question is that the -c option to the conda command specifies a channel to search for the package or packages you want to install. -c CHANNEL, --channel CHANNEL Additional channel to search for packages. These are URLs searched in the order they are given (including file:// for local directories). Then, the defaults or channels from .condarc are searched (unless --override-channels is

I am trying to install cx_Oracle on my windows PC. I ran following command in command prompt: pip install cx_Oracle This is giving me the following error: Collecting cx-Oracle Could not find a version that satisfies the requirement cx-Oracle (from versions: ) No matching distribution found for cx-Oracle I am using windows 64bit machine and Python 3.5(Anaconda3) . Intsalled Oracle vcersion on my PC is Oracle 11.2.0.1.0 and oracle-instantclient version oracle-instantclient-11.2.0.4.0-0 Please let me know what am I missing. Should I downgrade my python version to 3.4? If yes, than how to do it

I'm making a program to accomplish a certain python challenge . I created the program, and it basically does everything I need it to do, except it's got one weird quirk; it prints the output I want multiple times. cmdname = input("Enter the name of your command.\n>") print("Enter options one by one. If the option has an argument, put a * at the end of the option. When done entering options, enter \"q\".") oplist = "" oplist += cmdname + " " def prgm(): global oplist while 2 + 2 == 4: user = input(">") if user[0] == "-": if "*" in user: oplist += user[0:len(user) - 1] + " " print("Now, enter

I'm trying to create a function rotate_character(char, rot) that receives a character, "char" (a string with a length of 1), and an integer "rot". The function should return a new string with a length of 1, which is the result of rotating char by rot number of places to the right. So an input of "A" for char and "13" for rot would return N (with A having an initial value of 0, and B having an initial value of 1, etc). Capitalization should be maintained during rotation. I already created a function that returns the position of a letter in the alphabet by using a dictionary: letter = input(

I am trying to just convert my pygame python project to a .exe file using cx_Freeze. The setup file executes correctly and without error, but the issue is that when I run my .exe file the console window will open and close and my game window will not appear. The setup.py I am using: import os os.environ['TCL_LIBRARY'] = "C:\\Users\\MY_USERNAME\\AppData\\Local\\Programs\\Python\\Python35-32\\tcl\\tcl8.6" os.environ['TK_LIBRARY'] = "C:\\Users\\MY_USERNAME\\AppData\\Local\\Programs\\Python\\Python35-32\\tcl\\tk8.6" import cx_Freeze executables = [cx_Freeze.Executable("main.py")] cx_Freeze.setup(