Python Dummy

I'm trying to find tags meeting some condition but just those on the first level (relatively) (… Read more Find Tags Using Css Selector But Not Their Descendants

I've been building a scaffolding library for sqlalchemy using lxml and formalchemy, and I'm… Read more Html Parsing With Lxml When There's No Root Tag

I am trying to change the timestamp from one format to another. I tried some approaches but i am no… Read more Changing The Format Of Timestamp In Python

I drawn the comparison bar chart for very small values with the following code, import pandas as pd… Read more How To Draw Bar Charts For Very Small Values In Python Or Matplotlib?

The data was received by socket ,with no more shell , they are pure I P B frames begin with NAL Hea… Read more How To Use Pyav Or Opencv To Decode A Live Stream Of Raw H.264 Data?

I was applying .sample with random_state set to a constant and after using set_index it started sel… Read more Random Seed Chose Different Rows

Consider the following program. class A(): class __B(): def __c(self): … Read more Name Mangling In Python

I am fairly new to Python and MySQL. I am writing code that queries 60 different tables each contai… Read more Python Hangs On Fetchall Using Mysql Connector

So I'm trying to teach myself how to use the python library argparse via the tutorial here. The… Read more Argparse Tutorial Example Doesn't Work In Windows Command Line

I am developing a reservation system, and i have a function that save the quantity of a product... … Read more Unboundlocalerror: Local Variable 'prod_available' Referenced Before Assignment

I have this sample quiz question but not to sure how to approach it with while loops. Implement the… Read more Nearest Square Function With Python

I wrote this and expected 0: >>> x = range(20) >>> next(x) Instead I got: TypeE… Read more Why Is The Range Object "not An Iterator"?

I wrote the following code that creates a layout and displays some text in the layout. Next the lay… Read more Main Function Call Fails In Python

this is my problem: I have to run a Sagemaker processing job using custom code written in PySpark. … Read more Sagemaker Processing Job With Pyspark And Step Functions

Noob python user: I've created file that extracts 10 tweets based on the api.search (not stream… Read more Tweepy Search Api Writing To File Error

FOR THOSE READING THIS: I have decided to use RQ instead which doesn't fail when running code t… Read more Using Multiprocessing Pool From Celery Task Raises Exception

I have an object A which contains parserA - an argparse.ArgumentParser object There is also object … Read more Can Two Python Argparse Objects Be Combined?

I'm trying to fit a piecewise defined function to a data set in Python. I've searched for q… Read more Fitting Piecewise Function In Python

What is the default method of variable initialization used when tf.get_variable() is called without… Read more What Is The Default Variable Initializer In Tensorflow?

Why this source... ''' [...] ''' # Import the standard date and time syst… Read more Can Not Assert Type Of An Object?

1 121 12321 1234321 123454321 1234321 12321 121 1 I can only print… Read more Print A Diamond Of Numbers In Python

I have an array which corresponds to the positions of pieces on a chessboard, like so: ['em'… Read more Generate Chess Board Diagram From An Array Of Positions In Python?

I am creating a simple database CRUD manager using python and connecting it to a MongoDB database. … Read more How Do I Retrieve And Print Pymongo.cursor.cursor Objects?

Is it possible using Python 3 syntax for declaring input parameters and return value types determin… Read more Inspect Params And Return Types

I'm learning Python, but have no OOP experience. I'm entering the following lines in IDLE (… Read more Peculiar Behavior Of Classes In Python

I have a package MyPak and a module MyMod. The files are organized in the following way: somedir/M… Read more Different Import Results At Different Directories

a. Have a scenario, where in my function reads in a file which contains list of c-structures as sho… Read more How To Extract Only Particular Set Of Structs From A File Between Braces In Python

I wanted to know how to read an entire column without iterating from an excel sheet using win32com … Read more Excel Using Win32com And Python

This is probably a very simple and silly mistake but I am unsure of how this is failing. I have use… Read more Azure Cosmos Db, Delete Ids (definitely Exist)

I have two models, Book and ReadBy as specified in models.py: class Book(models.Model): created… Read more Cannot Post Entry Specifying Specific Id If The Id Is Specified As Foreignkey In Django

I've been working on a problem where I have data from a large output .txt file, and now have to… Read more Looking For A More Efficient Way To Reorganize A Massive Csv In Python

I want to compare name column in two dataframes df1 and df2 , output the matching rows from datafra… Read more Merge Two Dataframes Based On A Column

I have a pandas dataframe df: import pandas as pd import numpy as np data = {'A':[250,100,4… Read more Pandas Int Or Float Column To Percentage Distribution

I am trying to convert my column in a df into a time series. The dataset goes from March 23rd 2015… Read more Pd.to_datetime Returns An Object, Not A Time Series

I am plotting multiple boxplots along two different axes. My code looks like: fig, (ax1, ax2) = plt… Read more Matplotlib, Shift Boxplots Along X-axis?

I am attempting to automate the execution of an interactive command line tool written in C++. When … Read more Process.communicate And Getche() Fails

I am using web.py framework to create a simple web application I want to create a radio button so I… Read more How To Use Radio Buttons In Python Web.py

I have a TXT file which consists of tab-separated values of the following form (3 columns): type … Read more Search In A Txt File Containing Tab-separated Values In Python

I have a declarative class structure that looks like this: class BaseClass(Base): Column A … Read more Sqlalchemy Joined Inheritance Query Based On Mixin Column

I am trying to scrape job titles from a dynamic job listing. When I use the function find_elements_… Read more Selenium Python | 'find_elements_by_class_name' Returns Nothing

I have a dataframe as follows: MARKET PRODUCT TIMEPERIOD DATE VALUES 0 USA MARKET A… Read more Want To Find Year On Year Calculation Using Groupby And Apply For Various Years

I have a class called User: class User(object): def __init__(self, arg1, ..., traits = None): … Read more Adding Fields To A Class Via Setattr Vs. Storing A Dictionary In Python

I have a python script which runs just fine, however after running pyinstaller, I get the following… Read more Pyinstaller, Nameerror: Global Name 'quit' Is Not Defined

I am trying to read and print a file in Google App Engine, but the code bellow seems unresponsive. … Read more Printing Files In Google App Engine

users, I want to customize the ticks on a colorbar. However, I found the following strange behavio… Read more Python Matplotlib Colorbar Setting Tick Formator/locator Changes Tick Labels

I just read through the documentation on python-docx. They mention several times that added content… Read more Possible To Insert Page In Word Document With Python-docx?

Is it possible to output stdout to file, but ignore stderr? I have a Python script that uses sys.st… Read more Cronjob - How To Output Stdout, And Ignore Stderr

I'm trying to make a list temporarily unreadable when a flag is set to False. That is, reading … Read more Resuming List Reading And Remembering The Cursor