Simple rule for determining if to use is or == in Python Here is an easy rule (unless you want to go to theory in Python interpreter or building frameworks doing funny things with Python objects): Use is only for None comparison. if foo is None Otherwise use ==. if x == 3 Then...
I want to use the inquirer package from python but I am unable to do so in IntelliJ IDEA (or PyCharm). When I try this simple code below: import inquirer questions = [ inquirer.Editor('long_text', message="Provide long text") ] answers = inquirer.prompt(questions) this is the resu...
【Use admin privileges when installing py.exe】：在安装 Python 时使用管理员权限。如果选择此选项，安装程序将请求提升为管理员权限，以便更容易地安装Python并在系统上正确配置它。【Add python.exe to Path】：将 Python 解释器的路径添加到系统环境变量中，是为了在命令行或终端窗口中直接运行 Python 解释器。安...
Of course, if you created a function that uses asynchronous code, this function should be asynchronous too (should be defined asasync def). But any asynchronous function can freely use synchronous code. It makes no sense to cast synchronous code to asynchronous without some reason: # extract_li...
installed in an instance to use only anaconda if I'm not mistaken. After checking your python version, open your script using visual studio and if you are developing on a notebook, change the python version in the upper right corner, to a version greater than or equal to the one ...
Describe the bug When trying to load the dataset I get an error. Steps/Code to Reproduce from sklearn.datasets import fetch_california_housing from sklearn.model_selection import train_test_split from sklearn.preprocessing import Standar...
Temporary solution. Convert it tofloat32then usetoarrayortodense. After that useastypeto convert back tofloat16 >>> import numpy as np >>> from scipy.sparse import csr_matrix, coo_matrix >>> csr_matrix([[0, 1]], dtype=np.float16).astype(np.float32).toarray().astype(np.float16)...
installed in an instance to use only anaconda if I'm not mistaken. After checking your python version, open your script using visual studio and if you are developing on a notebook, change the python version in the upper right corner, to a version greater than or equal to the one...
"0 files committed, 1 file failed to commit: "my commit message" /usr/bin/env: 'python.exe': No such file or directory. Is this expected behavior? When I check pycharm project structure/interpreter it shows it knows where...
I am simply trying to useTkinter(a Python GUI creator) to create a GUI on myRaspberry Pi. To start,I only want a GUI to show up on my screen. That's it! The code DOES work on my PC The code does NOT work on my Raspberry Pi ...