python-3.6

问题 How do I preserve custom properties from xlsx template which I am modifying with openpyxl ? When I save() workbook using openpyxl these custom properties vanish! Custom properties can be found here:- On Mac -> Go to File Menu in Excel -> Properties ... -> Custom tab -> Properties section 回答1: I am posting a pure python solution to reading and writing Workbook.CustomDocumentProperties just because I am currently also feeling the pain of not having this in openpyxl, and I needed a quick

问题 How do I preserve custom properties from xlsx template which I am modifying with openpyxl ? When I save() workbook using openpyxl these custom properties vanish! Custom properties can be found here:- On Mac -> Go to File Menu in Excel -> Properties ... -> Custom tab -> Properties section 回答1: I am posting a pure python solution to reading and writing Workbook.CustomDocumentProperties just because I am currently also feeling the pain of not having this in openpyxl, and I needed a quick

问题 I have used pyinstaller to create an exe from a python script on Windows 10 64-bit. How can i setup the exe so that it runs on my other machine with Windows 8 32-bit. Please note i have not installed python in the Windows 8 laptop and i do not intend to. I am relatively new to python and i'm using python 3.6. You can find the project here. I have built the setup.py file which imports all the other files. Any kind of help will be appreciated. here is my setup.spec file.... it's unchanged

问题 I'm following a practical machine learning tutorial and I am already stuck on the second video. https://www.youtube.com/watch?v=JcI5Vnw0b2c&t=195s import pandas as pd import Quandl df = Quandl.get('WIKI/GOOGL') print(df.head()) When I run the same code as the man in the video, all I get is "ModuleNotFoundError: No module named 'pandas'". I'm on windows 10 using Visual Studio 2017 and I have pip installed pandas. I have python 3.6.1 installed. pip 9.0.1 from C:\Program Files\Anaconda3\lib\site

问题 I'm following a practical machine learning tutorial and I am already stuck on the second video. https://www.youtube.com/watch?v=JcI5Vnw0b2c&t=195s import pandas as pd import Quandl df = Quandl.get('WIKI/GOOGL') print(df.head()) When I run the same code as the man in the video, all I get is "ModuleNotFoundError: No module named 'pandas'". I'm on windows 10 using Visual Studio 2017 and I have pip installed pandas. I have python 3.6.1 installed. pip 9.0.1 from C:\Program Files\Anaconda3\lib\site

问题 It appears that somehow one of my kernels is deleted. And perhaps that's why I am getting this error. How could I possibly fix it? Can I reinstall something (the kernel in the base environment perhaps)? If no better option is available, I would try reinstalling anaconda altogether as a last resort according to: Default kernel in jupyter notebook (Python3) not working. I have tried using the following: Installation of Jupyter Lab: requirements already satisfied Kernels don't show up when

问题 It appears that somehow one of my kernels is deleted. And perhaps that's why I am getting this error. How could I possibly fix it? Can I reinstall something (the kernel in the base environment perhaps)? If no better option is available, I would try reinstalling anaconda altogether as a last resort according to: Default kernel in jupyter notebook (Python3) not working. I have tried using the following: Installation of Jupyter Lab: requirements already satisfied Kernels don't show up when

问题 Text editor: Sublime Text 3 Python Version: 3.6 UTF-8 PyQt5 I am making a notepad in PyQt5 and I am making an option to be able to navigate between the lines and, of course, I need to move the text editor cursor so that it is in the line that the user wants, and the problem is that, nose how to move the cursor of a TextEdit. I have used several methods and none works. Simply or does not move the cursor or an error jumps. This is the full code: https://github.com/MasPot4/Bloc-de-Notas This is

问题 def getNer(text): with open('chunker.pkl', 'rb') as pickle_file: chunker = pickle.load(pickle_file) return chunker.parse(pos_tag(word_tokenize(text))) Running this function works fine But when I include this function in my Django Project I get the following error chunker = pickle.load(pickle_file) AttributeError: Can't get attribute 'NamedEntityChunker' on <module '__main__' from 'manage.py'> The object being pickled is class NamedEntityChunker(ChunkParserI): def __init__(self, train_sents, *

问题 creating my first module in django, I am using mac Tried steps: 1.installed python 3.6.+ version, 2.cloned git project 3.setup local env, to create a module, trying with command env=dev python3 manage.py startapp supriya_module_inflow; getting error in console : Environment Selected :dev Traceback (most recent call last): File "/usr/local/lib/python3.6/site-packages/django/db/backends/mysql/base.py", line 24, in <module> import MySQLdb as Database ModuleNotFoundError: No module named 'MySQLdb