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Showing posts from September, 2023

Saving A Numpy Array As An Image (instructions)

I found my answer in a previous post: Saving a Numpy array as an image. The only problem being, th… Read more Saving A Numpy Array As An Image (instructions)

How To Use A Command Line Argument In Unittest?

For some reason I'm having issues trying to use command line arguments with my unittests. Simpl… Read more How To Use A Command Line Argument In Unittest?

Kubernetes Python Api Client: Execute Full Yaml File

Kubernetes has a very nice official Python API client. The API client assumes that you will be crea… Read more Kubernetes Python Api Client: Execute Full Yaml File

Pythonic Way For Fifo Order In Dictionary

I am trying to populate a dictionary in python but I would like to preserve the order of the keys a… Read more Pythonic Way For Fifo Order In Dictionary

Python's Pep 484 Type Annotation For Generator Expression

What is the correct type annotation for a function that returns a generator expression? e.g.: def … Read more Python's Pep 484 Type Annotation For Generator Expression

Distinct Combinations Values In Pandas Dataframes

Is there an easy way to pull out the distinct combinations of values in a dataframe? I've used … Read more Distinct Combinations Values In Pandas Dataframes

Using Python Subprocess.call To Kill All Running Python Files

I'm trying to kill (on a demand) all the python processes that are running at the moment. I was… Read more Using Python Subprocess.call To Kill All Running Python Files

Onclick Function Matplotlib

cmap = mpl.colors.ListedColormap([[1,0,0], [0,0,1], [0,1,0], [1,1,0]]) self.fig = plt.figure(f… Read more Onclick Function Matplotlib

Simple Python Gui Program Won't Run, Says Restart

I'm trying to create a python program that pulls up a simple window that displays the text '… Read more Simple Python Gui Program Won't Run, Says Restart

Python Import Results In Nameerror

This seems pretty basic, so I must be missing something obvious. Goal is to import a module from th… Read more Python Import Results In Nameerror

A 'concatenate' Layer Should Be Called On A List Of At Least 2 Inputs

I am trying to implement a conv-net in Keras, where I am planning to separate layers into units for… Read more A 'concatenate' Layer Should Be Called On A List Of At Least 2 Inputs

How Can I Merge This Two Image With Python Numpy And Opencv?

I have two binary images. The first is like this: and the last one is like this: They dont have t… Read more How Can I Merge This Two Image With Python Numpy And Opencv?

Unable To Install Gittle Library Without Root Privileges

I followed this link to install Gittle library. But when I run a command $ pip install gittle I ge… Read more Unable To Install Gittle Library Without Root Privileges

Harmonic Mean In A Python Function?

I have 2 functions that give out precision and recall scores, I need to make a harmonic mean functi… Read more Harmonic Mean In A Python Function?

How To Expose Std::vector As A Python List Using Swig?

I'm trying to expose this function to Python using SWIG: std::vector get_match_stats(); And I… Read more How To Expose Std::vector As A Python List Using Swig?

Pyspark Create Dictionary From Data In Two Columns

I have a pyspark dataframe with two columns: [Row(zip_code='58542', dma='MIN'), Ro… Read more Pyspark Create Dictionary From Data In Two Columns

How To Set Proxy In Windows With Python?

How can I get the current Windows' browser proxy setting, as well as set them to a value? I kno… Read more How To Set Proxy In Windows With Python?

Ambiguous Behavior While Adding New Column To Structtype

I defined a function in PySpark which is- def add_ids(X): schema_new = X.schema.add('id_col… Read more Ambiguous Behavior While Adding New Column To Structtype

Find Or Select Elements From Python To Scrape With Beautifulsoup

I am not sure how to select below items inside the table class='table-info' Using python an… Read more Find Or Select Elements From Python To Scrape With Beautifulsoup

Import Pystan._api Failed:importerror: Dll Load Failed: The Specified Module Could Not Be Found

I have installed python 3.7 and want to do some forecasting using fbprophet (https://facebook.githu… Read more Import Pystan._api Failed:importerror: Dll Load Failed: The Specified Module Could Not Be Found

What Is The Best Way To Generate A Reset Token In Python?

I'm trying to make a validation process for a password reset, what i've used are two values… Read more What Is The Best Way To Generate A Reset Token In Python?

Querying A List In Mongoengine; Contains Vs In

I have a ListField in a model with ids (ReferenceField), and I need to do a query if a certain id i… Read more Querying A List In Mongoengine; Contains Vs In

Wxpython Macos X Lion Full Screen Mode

I am making a wxPython application that needs to work in full screen. I want to use the new full sc… Read more Wxpython Macos X Lion Full Screen Mode

Google App Engine Require Indexes For Tests

I just got bit by my functional tests not using the same settings as my dev_appserver. I currently… Read more Google App Engine Require Indexes For Tests

`eli5.show_weights` Displayed Standard Deviation Does Not Agree With The Values In `feature_importances_std_`

The PermutationImportance object has some nice attributes such as feature_importances_ and feature_… Read more `eli5.show_weights` Displayed Standard Deviation Does Not Agree With The Values In `feature_importances_std_`

Importerror: Cannot Import Name Md5

Don't really know what's going on here, I need to deploy my flask app on elastic beanstalk … Read more Importerror: Cannot Import Name Md5

Multiindex Scatter Plot

Suppose I have the following data: data = {'Value': {('1', 1): 3.0, ('1', 2… Read more Multiindex Scatter Plot

Print A Sublist That Contains All Strings In Another List, Without Necessarily Being A Direct Match

search_terms = ['word','cow','horse'] library = [['desk','chai… Read more Print A Sublist That Contains All Strings In Another List, Without Necessarily Being A Direct Match

Understanding Python Struct.pack And Binary Input

The following function accepts a binary 4 byte key for key. buf is binary input which is xor'd … Read more Understanding Python Struct.pack And Binary Input

Python 3.3: Output Of Anagram Function

def anagram(word,check): for letter in word: if letter in check: chec… Read more Python 3.3: Output Of Anagram Function

Why Doesn't Finite Repetition In Lookbehind Work In Some Flavors?

I want to parse the 2 digits in the middle from a date in dd/mm/yy format but also allowing single … Read more Why Doesn't Finite Repetition In Lookbehind Work In Some Flavors?

Error: ' No Module Named 'django.core.urlresolvers'

I am trying to create web services using the Django REST Framework. While running the server, when … Read more Error: ' No Module Named 'django.core.urlresolvers'

Python - Parsing A Text File Into A Csv File

I have a text file that is output from a command that I ran with Netmiko to retrieve data from a Ci… Read more Python - Parsing A Text File Into A Csv File

Call Dictionary From One Function To Another

How can I call a dictionary created in one function to another? I have tried using How do I access … Read more Call Dictionary From One Function To Another

How To Select A Submatrix From An Adjacency List In Python?

I have an adjacency list where each array represents non-zero columns at that row (e.g. 0th array i… Read more How To Select A Submatrix From An Adjacency List In Python?

Using String As Array Indices In Numpy

I'm handling large numerical arrays in python through a GUI. I'd like to expose the slicing… Read more Using String As Array Indices In Numpy

Have Sphinx Recognize Imported Classes And Functions Instead Of Modules

Suppose I have a project with the following structure: mypackage ├── mypackage │ ├── __init__.py … Read more Have Sphinx Recognize Imported Classes And Functions Instead Of Modules

Calling Super Class Method In Multiple Inheritance

I have the following code: class A: pass class B(A): def foo(self, a): if a: … Read more Calling Super Class Method In Multiple Inheritance

How To Access File Metadata, For Files In Google Cloud Storage, From A Python Google Cloud Function

I'm trying to access the custom metadata on a file in Google cloud storage from within a Cloud … Read more How To Access File Metadata, For Files In Google Cloud Storage, From A Python Google Cloud Function

Tkinter: Window Not Showing Image

I am new to GUI programming and recently started working with tKinter. My problem is that the progr… Read more Tkinter: Window Not Showing Image

Anaconda Install Pyipopt: Libipopt.so.1

I'm completely new to Python and most aspects of compiling C. My default python interpreter is … Read more Anaconda Install Pyipopt: Libipopt.so.1

Python Check If Word Is In Certain Elements Of A List

I was wondering if there was a better way to put: if word==wordList[0] or word==wordList[2] or word… Read more Python Check If Word Is In Certain Elements Of A List

Adding/inserting Values In Pandas Dataframe Based On 1 Or More Columns

I have 2 dataframes date sitename Auto_name AutoCount … Read more Adding/inserting Values In Pandas Dataframe Based On 1 Or More Columns

Extracting Comments From Python Source Code

I'm trying to write a program to extract comments in code that user enters. I tried to use rege… Read more Extracting Comments From Python Source Code

Python Producer Can Send Via Shell, But Not .py

I have a running and tested Kafka cluster, and am trying to use a Python script to send messages to… Read more Python Producer Can Send Via Shell, But Not .py

How Can I Open Two Consoles From A Single Script

Apart from the scripts own console (which does nothing) I want to open two consoles and print the v… Read more How Can I Open Two Consoles From A Single Script

How Feature Columns Work In Tensorflow?

I read that feature columns in tensorflow are used to define our data but how and why? How do featu… Read more How Feature Columns Work In Tensorflow?

How Can I Run My Python Script From The Terminal In Mac Os X Without Having To Type The Full Path?

I'm on Mac OS 10.6 Snow Leopard and I'm trying to add a directory to my PATH variable so I … Read more How Can I Run My Python Script From The Terminal In Mac Os X Without Having To Type The Full Path?

Precision Discrepancy Between Fortran And Python (sin Function)

I see a discrepancy between python and Fortran when using the sinus function. Could anyone shed lig… Read more Precision Discrepancy Between Fortran And Python (sin Function)

Which Python Language Rule Allows The Descriptor To Be Found First?

I bumped into the following last night and I'm still at a loss as to explain it: class Foo(obje… Read more Which Python Language Rule Allows The Descriptor To Be Found First?

How To Load A Layer From Checkpoint

I have this config: network = {'source_embed_raw': {'class': 'linear', ...}… Read more How To Load A Layer From Checkpoint

Matplotlib : Quiver And Imshow Superimposed, How Can I Set Two Colorbars?

I have a figure that consists of an image displayed by imshow(), a contour and a vector field set b… Read more Matplotlib : Quiver And Imshow Superimposed, How Can I Set Two Colorbars?

Using Name Of Strings In Different Functions

I need to use movies_list from the first function in the second. How do I do that? def movie(): … Read more Using Name Of Strings In Different Functions

How To Multiprocess Functions

How can non-iterable kwargs be included in the map function of concurrent.futures? For example, in … Read more How To Multiprocess Functions

How To Scale Each Column Of A Matrix

This is how I scale a single vector: vector = np.array([-4, -3, -2, -1, 0]) # pass the vector, cur… Read more How To Scale Each Column Of A Matrix

Python Circular Dependencies, Unable To Link Variable To Other File

I am working on a program that allows me to directly edit a word document through a tkinter applica… Read more Python Circular Dependencies, Unable To Link Variable To Other File

Browsing A Ntlm Protected Website Using Python With Python Ntlm

I have been tasked with creating a script that logs on to a corporate portal goes to a particular p… Read more Browsing A Ntlm Protected Website Using Python With Python Ntlm

Pandas - Read_csv Scientific Notation Large Number

I am trying to read a csv file with pandas that has some rows in scientific notation. When it reads… Read more Pandas - Read_csv Scientific Notation Large Number

How To Convert 2d Into Row

I have a data-frame like: a b [[35.6113, -95.855]]… Read more How To Convert 2d Into Row