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Showing posts from January, 2023

What Is The Python (numpy Or Scipy Or Pandas) Equivalent For R's AdjboxStats Function?

I do use R to get the outliers for data set and I do use this snippet in R and it works like it'… Read more What Is The Python (numpy Or Scipy Or Pandas) Equivalent For R's AdjboxStats Function?

Trouble With PySerial And Multiple Python Installations

I have Python 2.4.4 and 3.1.3 on my Windows 7 machine. I would like to use PySerial. I heard that i… Read more Trouble With PySerial And Multiple Python Installations

How To Customize Username Validation

I am trying to customize username validation for the django.contrib.auth User model. It says Userna… Read more How To Customize Username Validation

How To Customize Username Validation

I am trying to customize username validation for the django.contrib.auth User model. It says Userna… Read more How To Customize Username Validation

How To Rewrite A Recursive Function To Use A Loop Instead?

This stack overflow thread claims that every recursive function can be written as a loop. Which rec… Read more How To Rewrite A Recursive Function To Use A Loop Instead?

Python: Find Record Time Of .mp4 Movie

I have a MS windows phone that records decent videos in .mp4 format. Looking in the gallery (film r… Read more Python: Find Record Time Of .mp4 Movie

Access Keys Inside Nested Dictionary Python

I have a JSON object like this below. Actually huge JSON file, simplified to ask this question. … Read more Access Keys Inside Nested Dictionary Python

Spacy -- ImportError: Preshed.maps Does Not Export Expected C Function Map_clear

I am trying to import spacy in vain. >>> import spacy Traceback (most recent call last): … Read more Spacy -- ImportError: Preshed.maps Does Not Export Expected C Function Map_clear

How To Compute A New Column Based On The Values Of Other Columns In Pandas - Python

Let's say my data frame contains these data: >>> df = pd.DataFrame({'a':['… Read more How To Compute A New Column Based On The Values Of Other Columns In Pandas - Python

Find A Specific Word From A List In Python

So I have a list like below- list = [scaler-1, scaler-2, scaler-3, backend-1, backend-2, backend-3]… Read more Find A Specific Word From A List In Python

Looking For File Traversal Functions In Python That Are Like Java's

In Java you can do File.listFiles() and receive all of the files in a directory. You can then easi… Read more Looking For File Traversal Functions In Python That Are Like Java's

Find A Given Key's Value In A Nested Ordered Dict Python

I am trying to find the value of a given key from a nested OrderedDict. Key points: I don't k… Read more Find A Given Key's Value In A Nested Ordered Dict Python

How Can I Inject Code In Python Programs So That They Can Print The Conditions Inside The If Statement?

I am looking for a way to instrument (Inject code inside) python programs. For example, if a progr… Read more How Can I Inject Code In Python Programs So That They Can Print The Conditions Inside The If Statement?

Python Requests - Encoding With 'idna' Codec Failed (UnicodeError: Label Empty Or Too Long) Error

An api call I have been using with the requests package is suddenly returning the following error: … Read more Python Requests - Encoding With 'idna' Codec Failed (UnicodeError: Label Empty Or Too Long) Error

How To Ensure My Software Is Not Easy To Pirate

I want to make my python program less pirateable. I know it's fruitless to make it entirely sec… Read more How To Ensure My Software Is Not Easy To Pirate

Python Multiprocessing Pool OSError: Too Many Files Open

I have to check how much time do_something() takes in total for a pair of lists containing 30k elem… Read more Python Multiprocessing Pool OSError: Too Many Files Open

Error While Drawing Animation Of Seaborn Heatmap For 3D Volume

Trying to visualize the cross-correlation between two volumes, img_3D, and mask_3D, using Seaborn h… Read more Error While Drawing Animation Of Seaborn Heatmap For 3D Volume

Python / SQLAlchemy Format DateRange Object

I am using the DateRange column type to save reservations for a booking system. My DB is PosgreSQL … Read more Python / SQLAlchemy Format DateRange Object

Install Pipenv Using Brew On Python 3.6

I am trying to install pipenv using Homebrew as suggested in here. First, I ran $ brew install pipe… Read more Install Pipenv Using Brew On Python 3.6

Exception Raised But Not Caught By AssertRaises

I'm trying to test that my authentication fails. The exception is raised but not caught by asse… Read more Exception Raised But Not Caught By AssertRaises

Automatically Limit Rows Per File And Create New Files

I am working on a script that will write a massive amount of data to a .csv file. I would like to a… Read more Automatically Limit Rows Per File And Create New Files

Contour Plot, TypeError: Length Of Y Must Be Number Of Rows In Z

I have created a function with two arguments, func(x,y). I would now like to plot this as a 2D cont… Read more Contour Plot, TypeError: Length Of Y Must Be Number Of Rows In Z

How To Reduce Image Palette To Specific Colors?

I am playing with a program in Python to create cross stitch schemes and need to reduce colors in a… Read more How To Reduce Image Palette To Specific Colors?

How To Copy Files To Network Path Or Drive Using Python

Mine is similar to this question. How to copy a file from a network share to local disk with variab… Read more How To Copy Files To Network Path Or Drive Using Python

Different Constraints For Fit Parameter In Lmfit Model

I am trying to create a multible voigt/Gaussian/Lorentizan-peak fit function with lmfit. Therefore,… Read more Different Constraints For Fit Parameter In Lmfit Model

Celery Get List Of Registered Tasks

Is there a way to get a list of registered tasks? I tried: celery_app.tasks.keys() Which only retu… Read more Celery Get List Of Registered Tasks