Python Developer

I have a condition for a pandas dataframe written in a string. Something like this: '(data['… Read more Converting String Into Condition For Pandas Dataframe

I'm attempting to transpose a row into a new column using the pandas dataframe. Visit ID is the… Read more How To Create A New Column For Transposed Data

I am trying to iterate a list ['abc','def','ghi'] & each iteration gene… Read more Ansible Jinja2 Merging Lists To A Single List

I have a 2D list (can be variable size depending on file) like this: partition2d = [['A',… Read more Count Number Of Elements In Each Row In 2d List

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?

How could I unpack a tuple of unknown to, say, a list? I have a number of columns of data and they … Read more Unpack To Unknown Number Of Variables?

From a famous example, I learned the difference between method, classmethod and staticmethod in a P… Read more Calling Method, Classmethod, Staticmethod In The Same Python Class

I have this program that sends a GET request using requests library and then sends a POST request t… Read more Multiple Accidental Post Requests In Python

I have a 3D image with shape DxHxW. I was successful to extract the image into patches pdxphxpw(ove… Read more How To Recover 3d Image From Its Patches In Python?

I have dataframe used_at common users pair of websites 0 2014 … Read more Different Sequence Of Names With Pandas

My csv file has no column name for the first column, and I want to rename it. Usually, I would do d… Read more Rename Unnamed Column Pandas Dataframe

I have 2D list that I want to obtain direct neighbors from (up,down,left,right) and I was wondering… Read more Looking For A Readable, Elegant Way To Select Direct Neighbors In 2d List In Python

So I'm trying to use the csv module in python 3.3.2 but I am getting this error. Traceback … Read more Python Csv Import Fails

I'm new to selenium. I'm taking user input and based on that, I'm searching it in duckd… Read more How To Click On A Search Engine Result If It Matches The Searched Value

I am trying to understand how this works and am struggling to figure out how to use it. The only ex… Read more Qwebengineview And Ignoring Cert Errors

Currently working on CS50. I tried to count STR in file DNA Sequences but it always overcount. I me… Read more Counting Repeated Str In Dna Pset6 Cs50

I am getting the error OverflowError: Python int too large to convert to SQLite INTEGER from the… Read more Python Int Too Large To Put In Sqlite

Is there any python functions such as: filename = 'a.txt' if is_open(filename) and open_sta… Read more How To Check Whether A File Is_open And The Open_status In Python

I am doing object detection on a video and so far I've gotten the coordinates of the objects in… Read more Dynamically Change Video Crop Width, Height, X And Y Using Ffmpeg

I have a working microeconomic model running with 10 modules 2000 agents, for up to 10 years. The p… Read more Cobb-douglas Functions Slows Running Tremendously. How To Expedite A Non-linear Calculation In Python?

Experts i need to train a model with many data sets saved in the directories train_data and valid_d… Read more How To Train A Deep Learning Model With Many Data Sets Present Inside The Directories

I'm trying to figure out how to mock a numpy structured array and am not having much luck. Idea… Read more Mocking Numpy Structured Arrays

I'm using answers field in form for just test purpose to see if it is returning the selected id… Read more Select A Valid Choice. 6da87c51321849bdb7da80990fdab19b Is Not One Of The Available Choices

So this code: from inspect import * class X(object): def y(self): pass methods = getmembers… Read more Why Is There A Difference Between Inspect.ismethod And Inspect.isfunction From Python 2 -> 3?

I have an image, I want to change all the colors in the image from a color map eg. {(10,20,212) : (… Read more How Can I Quickly Change Pixels In A Image From A Color Dictionary?

I am trying to use BigQuery inside python to query a table that is generated via a sheet: from goog… Read more Cannot Query Tables From Sheets In Bigquery

I'm trying to use butter and lfilter from scipy.signal in a compiled program. After some debugg… Read more Scipy.signal Crashes Application Made With Cx_freeze

My code for Pac-Man make all the cells switch, so when I pass Pac-Man through the pills, he doesn&#… Read more How I Make My Python Code Delete The Pills From My Pac Man Game?

class Entries(ndb.Model): description = ndb.StringProperty() seqid = ndb.IntegerProperty() li… Read more Ever See Duplicate Ids When Using Google App Engine And Ndb?

I am using Python matplotlib. i want to superimpose scatter plots. I know how to superimpose contin… Read more Python Matplotlib Superimpose Scatter Plots

I need to use my own login template, with django.contrib.auth.login. I'm also trying to impleme… Read more Django, Custom Login, Next Url Flushes After Login Attempt Fails

Configured and installed python2.7 as below: ./configure --enable-shared --with-ssl make install A… Read more Django | Gunicorn | Importerror: No Module Named _ssl

I am aware of these questions: (A), (B) and (C) - all of which address parts of my problem. I have … Read more Python Matplotlib: Dynamically Update Plot - Array Length Not Known A Priori

I'd like to apply the Rake function (https://pypi.org/project/rake-nltk/) to each row in my dat… Read more Apply Nltk Rake To Each Row In Dataframe

I am having trouble because I have an existing django project app which I am currently working unde… Read more How To Change The Python Version That A Virtual Environment Uses In Ubuntu 14.04?

I want to actually open it not just read it. I tried to do something like this: x = open('filen… Read more How To Open A File In Python 3

I've been trying to use numpy on Python to plot some data. However I'm getting an error I d… Read more Numpy: Valueerror: The Truth Value Of An Array With More Than One Element Is Ambiguous. Use A.any() Or A.all()

I'm working on simple web application and as for DB display I use Flask_admin module. I would l… Read more How To Override Flask_admin Style For All Templates?

I've read the following pages: python decimals - rounding to nearest whole dollar (no cents) - … Read more Rounding Up With Python

I have a pythonshell job inside AWS glue that needs to download a file from a s3 path. This s3 path… Read more Retrieving S3 Path From Payload Inside Aws Glue Pythonshell Job

I have a long list of nested tuples that I am iterating through and appending in a certain way such… Read more Populating A Nested Dictionary

I have tree types of sub-functions: one without any parameters (arguments), second with one para… Read more Passing Functions And Its Arguments To Another Function

I have encountered a problem while trying to run my django project on a new Docker container. It is… Read more Failing To Install Psycopg2-binary On New Docker Container

I want to use grid to show pdf but it's showing error that cannot use geometry manager pack ins… Read more Cannot Use Geometry Manager Pack Inside . Which Already Has Slaves Managed By Grid

I am getting the error Could not parse rfc1738 URL from string 'MACHINE_IE' When I attem… Read more Sqlalchemy Issues With Foreign Keys

I have a list of regex and a replace function. regex function replacement_patterns = [(ur'\\u2… Read more Regex With Unicode And Str

This a column in a table this column contains buttons, on pressing each buttons a pdf is downloaded… Read more Click Multiple Buttons With Same Class Names In Python

my MySQL connection is successful but ran into this interface errror import mysql.connector db=mys… Read more How To Fix Interfaceerror: 2003: Can't Connect To Mysql Server On '127.0.0.1:3306:3306' (11001 Getaddrinfo Failed)

I want to pass the results of utidy to Beautiful Soup, ala: page = urllib2.urlopen(url) options = d… Read more Beautiful Soup And Utidy

i'm collecting tweets withe thier replies from Twitter's API to build data set and i'm … Read more Rate Limit Reached. Sleeping For:

I'm a bit confused about globals when it comes to packages using other packages. From a quick g… Read more Python - What Priority Does Global Have?

First of all, sorry for my lack of knowledge regarding databases, this is my first time working wit… Read more Inserting Data Into A Sql Server From An Excel File

There are events called 'onkeydown' and 'onkeyup' in Javascript. Can anyone please … Read more What Is The Equivalent For Onkeydown And Onkeyup (javascript Events) In Python?

Trying to learn Python I encountered the following: >>> set('spam') - set('ham… Read more Please Explain "set Difference" In Python

I really hate boilerplate. However, I can't deny that code such as the following is a huge bene… Read more How To Reduce Django Class Based View Boilerplate

I have text file without any header . While loading to DF in pandas few columns are loading as floa… Read more How To Specify The Data Types Of A Column Name Without Any Headers In Pandas Data Frame?

I am trying to generate signed urls for AWS Cloudfront based on the example here. On the line priv… Read more Unsupportedalgorithm: This Backend Does Not Support This Key Serialization. - Python Cryptography Load_pem_private_key

I am referring to a post here Pretty printing a list in a tabular format mylist = [ ( (12, 47, 4, 5… Read more Python Pretty Printing A List In A Tabular Format

I am trying to have a dash component properly input variables and give appropriate output. Currentl… Read more Dash Output With Multiple Inputs

I'm trying to learn AI. I have GAN (generative adversarial network) code with images with ALPHA… Read more Importing Transparent Images Gives Runtimeerror: The Size Of Tensor A (4) Must Match The Size Of Tensor B (3) At Non-singleton Dimension 0

Updated to new Anaconda 2018, opened a jupyter notebook that worked prior to the update. Having pro… Read more How To Fix: "importerror: Dll Load Failed The Specified Procedure Could Not Be Found." When The Dlls Are There

I want to put all attribute names in SubClass to a list, I want to do that in Base class. How can I… Read more Python: How To Get Subclass's New Attributes Name In Base Class's Method?

I am embedding Python into my C++ program, and have used PyRun_SimpleString quite effectively but n… Read more How Do I Run A Python File That Is Read Into A Std::string Using Pyrun

My application was working ok for almost a year now, but suddenly it can't send emails. There a… Read more Google App Engine Python Python Email Not Working

How to write a list of list into excel using python 3? new_list = [['first', 'second… Read more How To Write A List Of List Into Excel Using Python?