Python Tutorial for Beginners

I have a very large python file that consists of multiple defined functions. If you're familiar… Read more How To Have More Than One Handler In Aws Lambda Function?

It is well documented in numerous that str is required to convert ints to strings before they can b… Read more Reason For The Inability To Concatenate Strings And Ints In Python

python's time module seems a little haphazard. For example, here is a list of methods in there… Read more Is There An Inverse Function For Time.gmtime() That Parses A Utc Tuple To Seconds Since The Epoch?

Python3's input() seems to take old std input between two calls to input(). Is there a way to i… Read more Python Input() Takes Old Stdin Before Input() Is Called

Just for instance, c = myClass() Attribute x of myClass is readonly. Trying to change c.x raises… Read more How To Forbid The Assignment To Some Attributes And Update Linked Attributes Of A Python Object?

I am trying to get earning dates from https://marketchameleon.com/Calendar/Earnings The site has a… Read more How To Scrape The Javascript Based Site Https://marketchameleon.com/calendar/earnings Using Selenium And Python?

The full error is: ImportError: Could not import settings 'app.settings' (Is it on sys.path… Read more Suddenly I'm Getting Django_settings_module Is Not Defined When Using Runserver

I use this code to insert data into Couchbase from couchbase import Couchbase c = Couchbase.connec… Read more Insert Into Remote Couchbase Server By Python

I am trying to find the average of numbers in ranges (i.e. find the average of all numbers in range… Read more Average -python

Newbie here, been writing Python scripts for little bit more than 6 months. I'm trying to pop… Read more Flask - Populate Selectfield Choices With Array

In R, when adding new data of unequal length to a data frame, the values repeat to fill the data fr… Read more How To Fill In Rows With Repeating Data In Pandas?

I've run into the issues of my Compound Interest Calculator giving the wrong calculation when y… Read more How To Get Python Compound Interest Calculator To Give The Correct Answer?

In source code of my application I wrapped with gettext strings in russian, so this is my default l… Read more Gettext Fallbacks Don't Work With Untranslated Strings

I'm in trouble creating a combination of elements from list. What i would like to do is to crea… Read more Using Recursion To Create A List Combination

I coded a small Python script to download a picture from a website using selenium: from selenium im… Read more How To Download All The Pictures Of A Webpage And Save Them In Their Original Names?

I am trying to color the text or cells of data frame based on the condition. This is the code I hav… Read more Styling Pandas Based On Conditions

This code snippet is from one of my script which works fine in current panda version (0.23) but Pan… Read more Pandas Panel Is Deprecated,

I am using Amazon ec2 obunto micro instance. I have wrote a php code which executes a python code a… Read more Php And Python On Amazon Ec2

Am trying to copy EXIF information of a Image file to the resized version of the same image using p… Read more Copying And Writing Exif Information From One Image To Another Using Pyexiv2

I have a file which has multiple values for each phone number. for example : phone_no circle operat… Read more Spark 2.2.2 - Joining Multiple Rdds Giving Out Of Memory Excepton. Resulting Rdd Has 124 Columns. What Should Be The Optimal Joining Method?

I have looked at all the other keyerror questions on here, but I couldn't find one that address… Read more Keyerror In Console, But Key Exists And Function Works Fine

For a task on ProjectEuler I've written code that uses brute force to find the longest chain of… Read more Confused About A Variable Assignment (python)

I am creating a web app in flask, python, mysql. When viewing every other page on my website my ima… Read more Images Appearing In All But 1 Flask Page

I have three python files: glob_var.py, read_cam.py, read_globVar.py. Their contents are as below: … Read more How To Share Opencv Images In Two Python Programs?

I created a CNN-LSTM for survival prediction of web sessions, my training data looks as follows: pr… Read more Cnn-lstm Timeseries Input For Timedistributed Layer

Here, I have a plot work to do with pandas, like this : most_active_posts.plot(x = 'title',… Read more How To Display Chinese In Matplotlib Plot

I am programming a simple GUI, that will open a opencv window at a specific point. This window has … Read more Keypressevent Without Focus

How to create cumulative sum (new_supply)in dataframe python from demand column from table item D… Read more How To Create Cummulative Sum In Dataframe Python Part2?

I want to save floating-point numbers as pixels in an image file. I am currently working in OpenCV-… Read more How To Save Floating-point Pixel Values In Image File

I want to compute eigenvectors for an array of data (in my actual case, i cloud of polygons) To do … Read more Quickly Compute Eigenvectors For Each Element Of An Array In Python

I am having a lot of trouble with getting the Google Cloud Natural Language API running. I am tryin… Read more Google Cloud Natural Language Import Error

I'm trying to write to a CSV file using Python. Problem is - it looks like it's writing to … Read more Python Csvwriter Is Creating A Csv File That Doesn't Seem To Exist In My Directory

Let in a 2D problem you are given with slopes of two lines say (m1 & m2). Now, how should I kno… Read more Angle Between Tangents To Ellipse From External Points With Slopes Of Tangents

i have below dataframe that have columns 0-1 .. and i wanna count the number of 0->1,1->0 ev… Read more How To Count The Number Of State Change In Pandas?

We are working on point clouds and we take a photo each 5 seconds. Then, we need to blur some part … Read more How To Disable Detection Box In Imageai

I am trying to connect to an Azure SQL Database using SQL Alchemy in python. The database was recen… Read more How To Connect To Azure Sql Database With Python Sql Alchemy Using Active Directory Integrated Authentication

If someone could aid me in finding my flaw, what I want the script to do is every minute a differen… Read more Finding Error Python

I am trying to retrieve the color I have drawn onto my display using pygame, but I can't seem t… Read more Can't Get Pygame.surface.get_at() To Work Properly

I am using the 'ggplot' style sheet. Now, the style is great, except that I would like to s… Read more Customize Font When Using Style Sheet

This is my code: onedata = str('& 'C:\Program Files\Windows Media Player\wmplayer.exe&#… Read more Python String Invalid Syntax

I have a Flask app running via Google Cloud Run and I need to know the user's IP-Address. I am … Read more How Can I Get The User's Ip-address In My Cloud-run Flask App?

I have a new problem with a python script. When I try to run it passing a path as argument to the p… Read more Program Can't Read Path Name From Arg. "no Such File Or Directory"

Basically this is a homework question. I'm supposed to implement these two pseudo-code algorith… Read more Modular Exponentiation Implementation In Python 3

I am trying to add multiple 'or' clauses to a python if statement using list comprehension.… Read more Testing Multiple String 'in' Conditions In List Comprehension

I am new to programming, this is actually my first work assignment with coding. my code below is t… Read more Python Windowserror: [error 123] The Filename, Directory Name, Or Volume Label Syntax Is Incorrect:

I need to parse an html document which contains 'code' tags I'm getting the code blocks… Read more How To Tell Beautifulsoup To Extract The Content Of A Specific Tag As Text? (without Touching It)

This is an extension to my previous question: Consider below df: In [68]: df = pd.DataFrame({'A… Read more Pandas: Sort Innermost Column Group-wise Based On Other Multilevel Column Excluding One Row

I am trying to connect to the SQL Server database using Python3.4 This is the code that works for … Read more Python - Pyodbc Connection Error

The is operator compares the memory addresses of two objects, and returns True if they're the s… Read more Confused About `is` Operator With Strings

Say I have a bunch of ax1,ax2,ax3... and I want to run them through a plotting function: def plotxy… Read more Plot A Large Number Of Axis Objects Using One Command Through A Loop

In another question I posted yesterday, I got very good advice on how a Python script could be run … Read more How Do I Make Windows Aware Of A Service I Have Written In Python?

I'm missing something in the syntax of merging in pandas. I have the following 2 data frames: &… Read more Left Join In Pandas Without The Creation Of Left And Right Variables

I have successfully uploaded single text file on Google Cloud Storage. But when i try to upload who… Read more How To Upload Folder On Google Cloud Storage Using Python Api

I currently encounter huge overhead because of NumPy's transpose function. I found this functio… Read more How To Avoid Huge Overhead Of Single-threaded Numpy's Transpose?

Why is the output different for the two commands below? $ python2.7 -c 'print('\303\251'… Read more Difference Between Python 2 And 3 For Utf-8

i have one UI with QtextEdit, (1) i want to update QtextEdit and main UI can display realtime and n… Read more How To Update A Qtextedit In Real-time

I'm trying to apply a binary mask to an RGB image with numpy I found this https://stackoverflow… Read more Problem Applying Binary Mask To An Rgb Image With Numpy

I have built a simple web server on aiohttp and try to deploy it on heroku, but after deployment I … Read more Deploy Aiohttp On Heroku

I want to hide the console window of a python program, so I change the file extensions to 'pyw&… Read more Can't Execute Pyw On Windows

For instance, can someone please explain to me the purpose of the asterisk in line 2 below? m = Ba… Read more Can Someone Please Explain To Me The Purpose Of The Asterisk In Python?

I'm running accross an error trying to push my Django project up to Heroku and I was looking to… Read more Django Heroku Push Failing

I'm trying to scrape a web page using urllib2 and BeautifulSoup. It was working fine and then w… Read more Httperror When Using Urllib2 Read()

I've created a script in python in association with selenium to scrape some content located wit… Read more Can't Fetch Some Content From A Webpage Using Post Requests