Getting Started with Python

I would like to implement a distributed job execution system with celery. Given that rabbitMQ doesn… Read more Task Priority In Celery With Redis

I have two dataframes - one large dataframe with multiple categorical columns and one column with m… Read more Fill Dataframe Column With A Value If Multiple Columns Match Values In A Dictionary

I am very new to programming and I'm starting out with Python. I tried to look up my question h… Read more Python 3.3: Separation Argument (sep) Giving An Error

Good day! I've run into a head burner. My client requires me to repurpose a python program to w… Read more Sql Simultaneous Transactions Ignore Each Other's Locks??? Deadlock [innodb, Python]

I have a python script (test.py) that need to be restarted every 10 - 15 minutes using below code :… Read more My 9 Line Of Python Code Is Using 100% Of My Cpu

I have 2 Python List of Dictionaries: [{'index':'1','color':'red'},… Read more Append Python List Of Dictionaries By Loops

The second assertion fails, indicating that importlib.reload silently failed to reload the modified… Read more Importlib.reload Does Not Reload Programmatically Generated File

I am teaching myself Python and am currently working on my first project. I am making a calculator … Read more How Can I Execute More A Command Based On The Button That Called It? (classes And Tkinter)

I'm working on some matplotlib plots and need to have a zoomed inset. This is possible with the… Read more Zoomed Inset In Matplotlib Without Re-plotting Data

What is the correct way to count English words in a document using regular expression? I tried with… Read more Word Counts In Python Using Regular Expression

Below is my dataframe. I made some transformations to create the category column and dropped the o… Read more How To Do Group By On A Multiindex In Pandas?

I'm lost as to how to set up a Column Data Source so that I can select points from one graph an… Read more Bokeh Use Of Column Data Source And Box_select

I have a text file , which reads this. a,b,c,d,e,f,g,h a,b,c,i,j,k,l,m f,k Now, I want to … Read more How To Store Values Of A Particular Line Of A Text File In Separate Variables In Python

Consider: >>> sample = 'hello'world' >>> print sample hello'world… Read more How To Escape Single Quotes In Python On A Server To Be Used In Javascript On A Client

How can I remove loops in this simple matrix assignment in order to increase performance? nk,ncol,n… Read more Removing Loops In Numpy For A Simple Matrix Assignment

Suppose I have a list of a list of dictionaries. I'm pretty sure Python has a nice and short w… Read more List Of Values For A Key In List Of List Of Dictionaries?

I've been trying to perform a grid search, but something seems to be off. My code is: grid_sear… Read more Grid Search Error

I have a matplotlib image plot within a wxPython panel that I zoom in on using the native matplotli… Read more Figure Size & Position After Matplotlib Zoom

I have a APIView that provides my model instances. I want to use different serializers based on url… Read more Django Use Different Serializer Based On Parameter

For eg: if search the keyword 'Indian Cricket team'..search results contains a set of video… Read more Using Youtube Api, How To Get The List Of Likes Of A Search Results In Python

I am using the below code to scrape over XFN content from web page http://ajaxian.com but I am gett… Read more Undefined Variable Defined Within Try-except Block

I am using pty to read non blocking the stdout of a process like this: import os import pty import … Read more Python: How To Peek Into A Pty Object To Avoid Blocking?

I'm using Node.js v0.10.31 on Windows 8.1 x64. I noticed that for a process (a node.js or pytho… Read more Node.js: Sigint Sent From Process.kill() Can't Be Handled

I am a heavy R user and am recently learning python. I have a question about how statsmodels.api ha… Read more Statmodels In Python Package, How Exactly Duplicated Features Are Handled?

I've written my own bulk save() because I can't get the internal save() method of ListSeria… Read more Getting "doesn't Exist Or Is M2m Field" Error On My Uuid (primary Key) When Trying To Save In Drf

I have a dataset which looks like this: df = pd.DataFrame({'a': [1,1,1, 2, 3, 3, 4], 'b… Read more How To Delete Row Based On Row Above? Python Pandas

I am running an ubuntu machine. Does anyone know how to install the module autopy? here is the link… Read more Linux-ubuntu: How Can I Install The Python Module Autopy?

After allowing my raspberry pi to access port 9999 of my router socketname.bind(96.231.140.202,9999… Read more Python Public Ip With Sockets (err:cannot Assign Requested Addr)

I'm using this, in react, to base64 encode an image file: fileToBase64 = (filename, filepath)… Read more Python / Django Fails At Decoding File Encoded As Base64 By Javascript

I have want to match files located in multiple directories: The file path could be locally - C:/use… Read more How To Write A Regex To Match Multiple File Path

I have a torch tensor of size torch.Size([1, 128, 56, 128]) 1 is channel, 128 is the width, and hei… Read more How Can I Swap Axis In A Torch Tensor?

I'm trying to install jupyter on my mac, but I'm facing errors while installing. The comman… Read more Error Installing Jupyterlab/jupyter Notebook On Macos Big Sur

I want to extract comments from Dawn.com as well as from Tribune.com from any article. The way I&#… Read more How To Generically Crawl Different Websites Using Python?

I'm trying to filter GPS coordinate points (not using Geodjango) on my app. I need to filter a … Read more How To Filter Gte, Lte On Float Or Decimal Via Django Orm

I have created a website which is using the sorl-thumbnail to resize the images thats uploaded. Mos… Read more Python Image Library Error - Caught Ioerror While Rendering: Not Enough Data

I need help with the output of my json file. I'm trying to print out the keys in a list called … Read more How Do I Print It Into An Organised Json File?

def post(self, request): form = CsvUploadForm(request.POST, request.FILES) if form.is_vali… Read more Getting A Typeerror: Expected Str, Bytes Or Os.pathlike Object, Not Inmemoryuploadedfile

From the Huobi_python api, I'm trying to get the balance to show up sadly enough I get this err… Read more "account" Object Has No Atribute Get Huobi_python Api

Is it possible to set the position of an image using pygtk? import pygtk import gtk class Example:… Read more Set Position Of Image In A Window Using Pygtk

Why is the animation not working? The shape doesn't move when I run the program. from Tkinter i… Read more Python Tkinter Animation

i used to have this form; name: Seca and I was using this xpath to get the seca: ul/li/span[norma… Read more Xpath How To Get Text When The Brother Is Not An Element

I'm using Python 3.2.1 in Arch Linux x86_64. This one is really driving me crazy: I just want … Read more Set A Default Value For A Ttk Combobox

Using Python 3.3. I want to do the following: replace special alphabetical characters such as e ac… Read more Python: Efficient Method To Replace Accents (é To E), Remove [^a-za-z\d\s], And Lower()

I made a pygame.sprite.group for my enemies. I can display them on the screen, but I don't kno… Read more How To Make A Pygame Sprite Group Move?

I'm semi-OK with Python but brand new to Kivy, I know my problem is referencing the label ID bu… Read more Kivy Change Label Text With Python

I'm using a multi-class classifier, so in order to evaluate it after testing, I need the predic… Read more Converting A 1d Array Into A 2d Class-based Matrix In Python

I recently found out how to dynamically create variables in python through this method: vars()['… Read more Is It A Good Idea To Dynamically Create Variables?

def find_outlier(lstOfints): for integer in lstOfints: #print(integer) if integer % 2 ==1… Read more Find The Parity Outlier Python

I want to provide a listbox where the user can select (multiple) characters (usually close to 15). … Read more Horizontally Oriented Listbox Using Python And Tkinter

I want to know how to retrieve the first word at list index. For example, if the list is: ['hel… Read more Retrieve First Word In List Index Python

I have the following code (run with CPython 3.4): Basically the red arrows explain how I expected … Read more How Does Circular Import Work Exactly In Python

I'm trying to use the Validation jQuery plugin with the flask framework. This is my code: email… Read more Object20object Validation Plugin Flask

I would like to compute a rolling Z-score for one of my columns in my dataframe: import pandas as p… Read more Rolling Z-score Applied To Pandas Dataframe