Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

Recent questions tagged Python

0 votes
517 views
1 answer
    I'm trying to use ctypes for passing a bidimensional array and an unidimensional array to a C function from my ... I apologize for my English. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
561 views
1 answer
    I am trying to do cross validation and I am running into an error that says: 'Found input variables with ... Any help would be great! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
466 views
1 answer
    I am using Tensorflow + Python. I am curious if I can release a saved Tensorflow model (architecture + trained ... query and get a result? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
536 views
1 answer
    I have the following dataframes: df1: dataframe with patient critical notes AREA DATE_TIME CRITICAL ISSUE NOTES 0013 11 ... 'ZIP','TIME_NOTED']) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
649 views
1 answer
    print(10**40//2) print(int(10**40/2)) Output of the codes: 5000000000000000000000000000000000000000 ... print() looks so? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
610 views
1 answer
    I'm trying to setup a project (Python 3.4.4, pytest 3.3.1) to use pytest, but pytest is failing to ... I'm missing something obvious. Thanks! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
690 views
1 answer
    I'm trying to sublclass Path from pathlib, but I failed with following error at instantiation from pathlib ... (the instance to initialize) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
511 views
1 answer
    I want to remove all vowels from a string that the user gives. Below is my code and what I get as an ... which is remove it from the string. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
564 views
1 answer
    I prepare a matrix of random numbers, calculate its inverse and matrix multiply it with the original matrix. This, in ... (I have 4 cores)? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
668 views
1 answer
    I've been going through the Scrapy documentation today and trying to get a working version of - https:/ ... last_unit_page, callback=self.parse) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
577 views
1 answer
    Here's a data flow: http <--> nginx <--> uWSGI <--> python webapp I guess there's http2uwsgi transfer ... is not directly reachable by http. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
548 views
1 answer
    In the following snippet, I create a Counter object and I try add it to itself using three ways. Standard addition ... +: 'int' and 'Counter' See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
718 views
1 answer
    Let's say I have the following NumPy arrays: i = array([2, 4, 5]) j = array([0, 1, 2]) I would like to have ... added (k = 0, 1, 2 in this case) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
973 views
1 answer
    Linked Question: Mac OS X: _tkinter.TclError: no display name and no $DISPLAY environment variable The above has ... error instead of TclError? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.1k views
1 answer
    I would like to add a standard normal pdf curve over a histogram built with seaborn. import numpy as np ... Any help would be appreciated! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
378 views
1 answer
    It's only happen when I use the headless mode. from selenium import webdriver options = webdriver.ChromeOptions() ... /html> What is happening? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
562 views
1 answer
    I have a dataframe with a column named "Size". This column have some values containing the size of an android ... you guys help me with it? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
473 views
1 answer
    I have a list of tuples. [ (1, 2), (2, 3), (4, 3), (5, 6), (6, 7), (8, 2) ] I want ... realized that it wouldn't work, and then time ran out. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
623 views
1 answer
    I can't figure out how to control the width of the widget I can't make it display only 2 columns from Tkinter ... , column = 0) root.mainloop() See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
656 views
1 answer
    I have a list of 6 words from a text file and would like to open the file to read the list of words as ... , 'r').readlines()) print words_file See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
751 views
1 answer
    I'd like to create a Numba-compiled function that takes a pointer or the memory address of an array as an ... be used in other Numba functions. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.5k views
1 answer
    I am new to seaborn(version: '0.9.0'). I loaded my data from a CSV file in pandas but when I am trying ... link to the CSV file: The CSV File See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
548 views
1 answer
    I have 2 models Recording and Recording_results like so class Recording(Base): __tablename__ = 'recordings' id = Column ... the join query too ? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
1.2k views
1 answer
    I created a custom class for some buttons. Those are a "draggable" buttons, which its name indicates, are buttons ... we accepted it e.accept() See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
587 views
1 answer
    short story: This is a follow up question to: Fast Way to slice image into overlapping patches and merge ... shape=shape, strides=strides) See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
480 views
1 answer
    I have a little code which is not outputting the result as I wanted. Code def func_a(list1): list1.insert(2,'3') list1. ... , 'a', 'b', 'c'] See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
549 views
1 answer
    I'm trying to install django using pip in Terminal. I always get an exception, however. The last error is ... Python/2.7/site-packages/django' See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
717 views
1 answer
    I'm trying to solve a single first-order ODE using ODEINT. Following is the code. I expect to get 3 values ... to replicate the code in Python. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...