Free Interactive Python Tutorial

I have the following list: data_items = ['abc','123data','dataxyz','456… Read more Count Occurrences Of Search Strings In A List

Here's my view. Basically, it returns different Responses based on whether it's logged in o… Read more How Do I Write A Decorator For My Django/python View?

I am trying to figure out a way to add a vertical arrow pointing up for each of my data points. I h… Read more Plot Vertical Arrows For My Points

i tried this code : src1 = 'https://hms.harvard.edu/' src = response.css('div.person-l… Read more By Combining Base Url Getting Text Out Of Image In Python Using Scrapy?

I have been trying to deploy a Django application on Heroku. Some background - I hadn't used vi… Read more No Module Named Pil In Heroku Though It Is Installed

I have a dataframe(df) like as following(just example), there are maybe 10 or more dataframes: … Read more Python2.7: Change Difference For A Column Value Of Dataframe

I recently stumbled across this article which describes how to code FizzBuzz using only Procs in Ru… Read more Python: Nested Lambdas -- `s_push: Parser Stack Overflow Memory Error`

As titled, several thread accessing one variable, and only one thread will change the variable, and… Read more Multithreading With A Global Variable: If Only One Thread Is Changing The Variable, Is It Necessary To Lock It?

I want to create a decorator function to operate on a python class, with the ability to pass additi… Read more How To Create A Decorator Function With Arguments On Python Class?

I have been using pyenv for managing python versions and virtual environments on my mac for some ti… Read more Pyenv Giving Shopt Command Not Found Error On Macos

I have the following python code which almost works for me (I'm SO close!). I have text file f… Read more How Do I Remove Duplicate Words From A List In Python Without Using Sets?

Python is throwing 'Syntax Error' when I compile the code below. File 'app.py', li… Read more Python Is Throwing "syntax Error" While Using @app.route

When querying BigQuery through the python api using: service.jobs().getQueryResults We're find… Read more Google Bigquery Incomplete Query Replies On Odd Attempts

I am using python-docx to generate some documents. I can see that there exists a line numbering pro… Read more How To Add Line Numbers To A Docx Document Section Using Python-docx

I execute rawsql within a django app (pgsql 9.6 backend) like so: obj=AddModel.objects.raw('… Read more Django Raw Sql - Json Params Not Being Executed As Expected - Syntax Error

I have a line where I check if a certain element by partial text exists on the page. self.b.find_el… Read more How To Deal With Single Quote In Xpath

I have script in python using opencv2 to detect face. I take video in my webcam and using Haar Casc… Read more Count Faces With Python And Opencv

I am trying to get pyttsx3 up and running on my computer. I did pip install pyttsx3 and pip install… Read more Win32com Module Not Found

I'm trying to find all the attributes of the data in a nested dictionary in Python. Some object… Read more Find All The Keys And Keys Of The Keys In A Nested Dictionary

I'd like to know how confident an XGBClassifier is for each prediction it makes. Is it possible… Read more How To Get Prediction P-values Of An Xgbclassifier?