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Just a fundamental question regarding python and .join() method: file1 = open(f1,'r') file2… Read more Python Generator Objects And .join

I have a collection and want to get a set of results that met a set of conditions. I understand the… Read more Running Multiple Queries In Mongo`

On a personal project am working on am in a situation where i need to scrape names of items from a … Read more How To Scroll To The End Of A Page Slowly Using Selenium So That I Can Get Dynamically Loaded Content

I have code which allows me to return all searched parts from a specific website, given a keyword. … Read more Python: Selenium, Nosuchelementexception On Generic Xpath

Python seems to differentiate between [x] and list(x) when making a list object, where x is an iter… Read more What Is The Difference Between A List Of A Single Iterable `list(x)` Vs `[x]`?

These are the things I tried but nothing seems to work yet pip install opencv-python OR python -m … Read more I Can't Install Opencv For Python On Windows After Trying Out Almost Everything

Goal I'm trying to write a zip file to the /tmp folder in a python aws lambda, so I can extract… Read more Write To /tmp Directory In Aws Lambda With Python

I have a problem with data that is exported from SAP. Sometimes you can find a line break in the po… Read more Handle Unwanted Line Breaks With Read_csv In Pandas

I tried to interpolate the NaN in my DataFrame using interpolate() method. However, the method fail… Read more Cannot Interpolate Dataframe Even If Most Of The Data Is Filled

I have this code: >>> class G: ... def __init__(self): ... self.x = 20 ... >>&… Read more Why Can't I Directly Add Attributes To Any Python Object?

This question is a response to the following SO post: How do I pickle an object? In that thread, th… Read more If You Import Yourself In Python, Why Don't You Get An Infinite Loop?

The High Efficiency Image File (HEIF) format is the default when airdropping an image from an iPhon… Read more How To Work With Heic Image File Types In Python

I'm loading many versions of JSON files to spark DataFrame. some of the files holds columns A,B… Read more Spark - Set Null When Column Not Exist In Dataframe

I have a layout template and a child template. However, none of the extra information from the chi… Read more Child Template Isn't Rendering

I'm trying to implement matrix class for simple operations with plain python (no numpy and etc.… Read more How To Implement Addition To All Submatrix Elements?

This is my code: import os import collections def make_dictionary(train_dir): emails=[os.path… Read more Runtimeerror: Dictionary Changed Size During Iteration

I am attempting to make a set of exclusive checkboxes, using QGroupBox (which, as I understand it, … Read more Qbuttongroup Not Making Checkboxes Exclusive

I have code similar to the following running in a script: try: s = ftplib.FTP('xxx.xxx.xxx.… Read more Python: Control Timeout Length

I have string values that contain a trailing time stamp. I thought I could use strptime with a rege… Read more Can I Use Regexes Within Datetime.strptime Formats?

I have this code which sorts python list by frequency of elements. It works for all other cases exc… Read more Sorting A Python List By Frequency Of Elements

I'm training a model to predict the stock price and input data is close price. I use 45 days da… Read more Error When Checking Target: Expected Dense_1 To Have 3 Dimensions, But Got Array With Shape (118, 1)

I'm having a little bit of trouble with my homework. I was supposed to write a function 'l… Read more Python Word Length Function Example Needed

I am retired and teaching myself to write code. I am working on a program that requires a thread t… Read more Pyqt5 Cannot Update Progress Bar From Thread And Received The Error "cannot Create Children For A Parent That Is In A Different Thread"

I am using Tesseract OCR for my program and I am going to convert it into a single .exe file using … Read more Pyinstaller And Tesseract Ocr

I am trying to execute a loop while ignoring exceptions. I think pass or continue will allow me to … Read more How To Ignore Exceptions While Looping?

I am getting the error rates like this up to 20 values what might be the reason for this ? k_value… Read more Why Testing Error Rate Increases At High Values Of K In Knn Algorithm?

This is for Python 3. I have two lists: lista = ['foo', 'bar'] listb = [2, 3] I… Read more How To Multiply A List Of Text By A List Of Integers And Get One Long List Of Text?

If I have the user-group relation as a ManyToMany relationship, and a group-team relation as a Many… Read more Getting The Many-to-many Fields Of A Many-to-many Object

I am using the below dockerfile to build an image . FROM /python:alpine3.7 # Copy local code to the… Read more Modulenotfounderror: No Module Named 'versioneer'

I'm currently learning Python and I encountered an issue with with assignment to a list. In de… Read more Difference Between Nums[:] = Nums[::-1] And Nums = Nums[::-1]

I'm currently trying to create a function that will switch the nodes at index with the head of … Read more How To Switch Nodes At An Index With The Head Of A List?

I have a pattern like this: pattern = 'Delivered to %(recipient)s at %(location)s' How can… Read more Find String Match Pattern

I need to creeate an new Spark DF MapType Column based on the existing columns where column name is… Read more Pyspark: Create Maptype Column From Existing Columns

I'm trying to run vnc server, but in order to do it first I need to run 'module load vnc… Read more Starting Module Shell Command From Python Subprocess Module

Is there an easy way to include file upload capabilities to the admin interface in Django? I saw th… Read more Uploading Images Using Django Admin?

In this question How do I set TensorFlow RNN state when state_is_tuple=True?: the accepted answer i… Read more Tensorflow Rnn How To Create Zero State With Various Batch Size?

Say I have a string with format HHMMSS.SS how do I convert this to a time object? This is how I tho… Read more String To Time With Decimal Seconds

So I want to import scipy.stats, for whatever reason when I type : import scipy it works just fin… Read more Import Scipy.stats Error

I made a Python application using Tkinter for an electromagnetics assignment. It is a magnitude cal… Read more Tkinter Application Returns Random Values

I know there are similar questions out there, but I couldn't find something that would answer m… Read more How Do I Extract Data From A Doc/docx File Using Python

Python supports chained comparisons: 1 < 2 < 3 translates to (1 < 2) and (2 < 3). I am … Read more Chained Comparisons In Sqlalchemy

I'm trying to parse a WhatsApp chat log using regex. I have a solution that works for most cas… Read more Whatsapp Chat Log Parsing With Regex

This is a question on codefights: Given an array a that contains only numbers in the range from 1 … Read more Find The First Duplicate Number For Which The Second Occurrence Has The Minimal Index

When I bring up 127.0.0.1:8000, the current page that show up is something.html template. I would n… Read more How To Configure Django Views And Urls To Render Specific Templates

I received a wonderful lambda function from a user a while ago. actresses_modified['Winner_Coun… Read more Lambda Function Notation In Pandas

I'm sure this is absurdly simple but I have been unable to get it working. I want to return th… Read more Correctly Return Variable From Python Module

I am using a dictionary that contain regular expressions to substitute portions of different string… Read more Python Regex Sub: Using Dictionary With Regex Expressions

I'm learning recursive function in haskell that confused with such conditon: I got a tuple list… Read more Haskell: Recursive Function That Return The Char In A Tuple List With Certain Condition(compare)

I am using Spark version 2.0.1 and trying to connect cloudant database using Python code but same t… Read more Cloudant Database Not Connecting Using Spark Python

I want to extract 'SNG_TITLE' and 'ART_NAME' values from the code in 'script… Read more Extracting Data From Script Tag Using Beautifulsoup In Python

I am converting one file format into another file format by creating a temporary intermediate file.… Read more Emptydataerror While Writing And Reading From Temporary File In Python

(This question is with regards to string checking in general and not Natural Language Procesisng pe… Read more Find Different Realization Of A Word In A Sentence String - Python

I am getting a hardtime extracting the data First I need to extract the title post and the posted d… Read more How To Extract Data From Javascript In A Json Format?

Python supports a quite functional MIME-Library called email.mime. What I want to achieve is to ge… Read more Encode Mimetext As Quoted Printables

I am coding in python and I cannot seem to figure out why when the amount of tickets sold is entere… Read more Answer Error, Only Outputting Zero

I am trying to check whether an xml file contains the necessary xml declaration ('header'),… Read more Checking If Xml Declaration Is Present

I'm getting the error : TypeError: Type str doesn't support the buffer API when tryin… Read more Python 3 : Typeerror: Type Str Doesn't Support The Buffer Api

I have a problem with saving pandas.DataFrame (1 440 000 000 rows). From what I can see in the API,… Read more How To Store `pandas.dataframe` In A Pandas-loadable Binary Format Other Than `pickle`

I am currently learning the concept of list comprehensions in python. However, I have huge problems… Read more How Extract Items Of Sublists In A One-line-comprehension In Python?

I am trying to run a python script that executes few API calls and Kafka logic but getting followin… Read more Python On Macos "dyld: Library Not Loaded" - Error

So I am having quite a few issues getting this flask backend up. It is pretty standard stuff apart … Read more Can't Install Pyaudio On Gae Flexible Environment(python)

I want to run a zeroRPC server as a greenlet with other gevent greenlets in the same loop. The docu… Read more How To Run Zerorpc As A Greenlet?

Im new to django and was struck by using slug, now Im confused how to use the ID parameter and conv… Read more Django Noreversematch At /qw-1/

I am trying to install astropy into CASA 4.3.1 on my Mac. I'm following the instructions found … Read more Installation Of Astropy In Casa

I am trying to extract some text from an element and print it in console, however, the text is wrap… Read more How To Extract Text That Is Wrapped In \t And \n In Selenium

I'm using a QAbstractTableModel to populate a QComboBox. This works great, but I wish to always… Read more How To Add "select One..." To Qcombobox When Using Qabstracttablemodel (model/view)?