Skip to content Skip to sidebar Skip to footer
Showing posts from November, 2024

Dynamically Derive A Class In Python

Possible Duplicate: Python dynamic inheritance: How to choose base class upon instance creation? … Read more Dynamically Derive A Class In Python

Why Would Using Selenium Webdriver To Execute Js Fine Locally On My Mac, But Not In A Docker Container?

Docker environment: Docker Container, ubuntu:18.10, geckodriver-v0.23.0-linux64, selenium-3.14.1 Lo… Read more Why Would Using Selenium Webdriver To Execute Js Fine Locally On My Mac, But Not In A Docker Container?

Using Chromedriver With Selenium/python/ubuntu

I am trying to execute some tests using chromedriver and have tried using the following methods to … Read more Using Chromedriver With Selenium/python/ubuntu

Python: Find Fwhm Of Curve

I'm trying to find the FWHM of this curve: array([ 7.83891873e+10, 1.01884187e+11, 1.41597… Read more Python: Find Fwhm Of Curve

Attributeerror: 'nonetype' Object Has No Attribute '_columns'

I am writing a module in OpenERP that would inherit from the Accounts module. Below is my simplifie… Read more Attributeerror: 'nonetype' Object Has No Attribute '_columns'

Wxpython Wx.callafter - How Do I Get It To Execute Immediately?

When I execute a function with wx.CallAfter, inside it a variable is set. I want to be able to get … Read more Wxpython Wx.callafter - How Do I Get It To Execute Immediately?

Select Rows From A Dataframe Based On Multiple Values In A Column In Pandas

This is not a repetitive question, yet similar to Select rows from a DataFrame based on values in… Read more Select Rows From A Dataframe Based On Multiple Values In A Column In Pandas

Equivalence Scipy.signal Welch To Matlab Pwelch

I have the following MATLAB code to compute the PSD of a signal: x = linspace(0, 10, 100001); dt = … Read more Equivalence Scipy.signal Welch To Matlab Pwelch

Getting Proper Date Format From Sql Search Results (datetime.datetime)

This is my first time using cx_oracle. Part of my project is to create a search engine that process… Read more Getting Proper Date Format From Sql Search Results (datetime.datetime)

Typeerror: Coercing To Unicode, Need String Or Buffer, Nonetype Found

Currently writing a function for a program and one component is to search whether a single variable… Read more Typeerror: Coercing To Unicode, Need String Or Buffer, Nonetype Found

Pygame.error: File Is Not A Windows Bmp File On M1 Mac Running Mac Os Monteray

I've looked around but haven't found any solutions that work. I'm just learning pygame … Read more Pygame.error: File Is Not A Windows Bmp File On M1 Mac Running Mac Os Monteray

What Are The Measures To Call A Python Code A Policy-based Design?

Description I wonder if the code I am showing can be considered as an example of policy-based desig… Read more What Are The Measures To Call A Python Code A Policy-based Design?

Create A Stopwatch (not A Countdown Or Timer) Without Using Tk Python

I am trying to make a stopwatch function for my module. It is to record the time that my module is … Read more Create A Stopwatch (not A Countdown Or Timer) Without Using Tk Python

Raise "pytesseract.pytesseract.tesseracterror: (3221225477, '')"

I got the following error when I tried to find out the Chinese words in a picture by python: (By th… Read more Raise "pytesseract.pytesseract.tesseracterror: (3221225477, '')"

Finding A String Within An Stdout_lines Array

I am trying to find whether a certain letter exists in an stdout_lines array. I want the role to r… Read more Finding A String Within An Stdout_lines Array

Installing Functools Gives Me Attributeerror 'module' Object Has No Attribute 'compose'

I installed Ubuntu 12.04 64 bit on a new system, and cannot install functools. I have installed thi… Read more Installing Functools Gives Me Attributeerror 'module' Object Has No Attribute 'compose'

Stackless In Pypy And Pypy + Greenlet - Differences

New version of PyPy ships with integrated Stackless. As far as I know the bundled Stackless is not … Read more Stackless In Pypy And Pypy + Greenlet - Differences

List Manipulation And Recursion

I have a mansory-grid in a pdf-page. The grid is choosen randomly, so i do not know how much uprigh… Read more List Manipulation And Recursion

Using Data From One Django Application In Another

I have a Django blog site. It contains two applications: blog and pages. The blog app lists all blo… Read more Using Data From One Django Application In Another

Lxml.html Extract A String By Searching For A Keyword

I have a portion of html like below The Keyword: The text I want to get Solution 1: from lxml im… Read more Lxml.html Extract A String By Searching For A Keyword

Is It Possible To Plot Timelines With Matplotlib?

Im trying to plot dates with values like this csv. Tue 2 Jun 16:55:51 CEST 2015,3 Wed 3 Jun 14:51… Read more Is It Possible To Plot Timelines With Matplotlib?

Python/django Modulenotfounderror: No Module Named 'restaurants'

Following error trace is observed when python code is executed. Potential cause ModuleNotFoundErro… Read more Python/django Modulenotfounderror: No Module Named 'restaurants'

How To Do Logging With Multiple Django Wsgi Processes + Celery On The Same Webserver

I've got a mod_wsgi server setup with 5 processes and a celery worker queue (2 of them) all on … Read more How To Do Logging With Multiple Django Wsgi Processes + Celery On The Same Webserver

How To Handle Users And Roles By App In Django

Hello everyone let me ask something about the admin interface and how can I handle my users by app.… Read more How To Handle Users And Roles By App In Django

Pandas: Custom Class As Column Header With Multi Indexing

I'm trying to use objects as column headers in a multi indexed dataframe but I can't seem t… Read more Pandas: Custom Class As Column Header With Multi Indexing

How To Update Another Column Based On Regex Match In A Different Column In Python 3.x?

I have a column say A with strings and another column B with binary values 1/0. I am trying to matc… Read more How To Update Another Column Based On Regex Match In A Different Column In Python 3.x?

Trouble Clicking On The Button For The Next Page

I've written some code in python in combination with selenium. I intended to parse the table fr… Read more Trouble Clicking On The Button For The Next Page

Kivy: Alternative To Deprecated Features

I am trying adapt this code but I am still the first step as I don't understand most of the fea… Read more Kivy: Alternative To Deprecated Features

Word Count Of Single Column In Pandas Dataframe

Here is my attempt at a word count for a single column using group by with pandas : First setup th… Read more Word Count Of Single Column In Pandas Dataframe

Monte Carlo Simulations In Python Using Quasi Random Standard Normal Numbers Using Sobol Sequences Gives Erroneous Values

I'm trying to perform Monte Carlo Simulations using quasi-random standard normal numbers. I und… Read more Monte Carlo Simulations In Python Using Quasi Random Standard Normal Numbers Using Sobol Sequences Gives Erroneous Values

Encountring An Error With Videos - Kivy On Windows 7

I want to make an application with Kivy that can manipulate videos, my problem is that i can't … Read more Encountring An Error With Videos - Kivy On Windows 7

Centralize Text In Image Outputs Error

Below code is not centralizing text no error in code, but i want to centralize text. import os unic… Read more Centralize Text In Image Outputs Error

Jupyter Notebook With Python 2 And Python3 Kernel

I want to run Python2 as well as Python3 kernel from Jupiter notebook. I am using Anaconda for Pyth… Read more Jupyter Notebook With Python 2 And Python3 Kernel

How Do I Find And Count All The Occurrences Of A Substring In A String Using Only Find And Replace?

The entry needs to be lower and in the end the program must print the number of occurrences. For ex… Read more How Do I Find And Count All The Occurrences Of A Substring In A String Using Only Find And Replace?

Flask_sqlalchemy Create_all Without Having To Import Models

I am trying to understand how to set up a standalone script that calls create_all without having to… Read more Flask_sqlalchemy Create_all Without Having To Import Models

Getting Attributeerror: 'module' Object Has No Attribute 'default_max_redirects' When Running Google Sheets Api Quickstart

I'm following this guide https://developers.google.com/sheets/api/quickstart/python Upon runnin… Read more Getting Attributeerror: 'module' Object Has No Attribute 'default_max_redirects' When Running Google Sheets Api Quickstart

What's With Binary Files On Windows?

I made a script to download a file, but it only works on Unix/Linux/OSX when I'm downloading bi… Read more What's With Binary Files On Windows?

Selenium Webdriver Send_keys() Not Working Properly

I am using selenium web driver to automate front end web UI actions in Python script. In this regar… Read more Selenium Webdriver Send_keys() Not Working Properly

How To Enable Port 5000 On Aws Ubuntu

I have a flask app running on AWS Ubuntu server on port 5000 (flask runs default on port 5000). But… Read more How To Enable Port 5000 On Aws Ubuntu

Finding Rows In Numpy Array With Specific Condition Efficiently

I have two numpy array 2D. What I want to do is to find specific rows of np_weight in the np_senten… Read more Finding Rows In Numpy Array With Specific Condition Efficiently