Python Programming Language

For my own entertainment, I was wondering how to achieve the following: functionA = make_fun(['… Read more Programmatically Create Function Specification

I'm trying to align my x-ticks from two graphs in matplotlib. The problem seems to be connected… Read more How Do I Align Matplotlib X-ticks Of A Bar Chart And Line Chart In Two Different Axes Underneath Of Each Other?

I'm using cross-validation to evaluate the performance of a classifier with scikit-learn and I … Read more Plotting Precision-recall Curve When Using Cross-validation In Scikit-learn

I am new to python and I have a serious problem that I cannot overcome. I have created a gui using … Read more How Can I Open Two Different Pylab Figures From The Same Button From A Wxpython Gui?

I want to record audio from mic and play it immediately from same pc's speakers using gstreamer… Read more Python Gstreamer Record Audio From Mic And Play Immediately

How can I permanently change the PYTHONPATH on a mac? I've tried editing .bash_profile, but whe… Read more How Can I Edit Pythonpath On A Mac?

I'm having a problem where when I ask my program to quit out it prints like I ask it to, howeve… Read more While Loop Fail - Caesar Cipher

If I don't need transactions, can I reuse the same database connection for multiple requests? F… Read more Reusing Database Connection For Multiple Requests

Is it possible to replace strings from one column with corresponding strings from another columns i… Read more Replace A String Form One Column In Another Column

I have a script that takes sys.argv and the input may contain special characters (semicolon). I jus… Read more Python Escape Special Characters In Sys Argv

The following code allows you to modify the contents of runtime.py at run time. In other words, you… Read more Hot-swapping Of Python Running Program

I want to use the securityPolicies API for the Google Cloud Platform in Linux in a script written i… Read more Working With Securitypolicies In The Compute Engine Api In Python

I have multiple csv-files, with the same rows and columns and their contained data varies depending… Read more How To Concatenate Multiple Csv To Xarray And Define Coordinates?

I have an excessively big number (1500+) digits and I need to find 2 ** that number modulo 1_000_00… Read more How To Find 2 To The Power Of An Insanely Big Number Modulo 10^9

Let's say I have a Series like this: testdf = pd.Series([3, 4, 2, 5, 1, 6, 10]) When plotting,… Read more How To Plot Different Parts Of Same Pandas Series Column With Different Colors?

I am normalizing my text input before running MultinomialNB in sklearn like this: vectorizer = Tfid… Read more Dealing With Negative Values In Sklearn Multinomialnb

I am trying to perform the most basic function minimisation possible in TensorFlow 2.0, exactly as … Read more Basic Function Minimisation And Variable Tracking In Tensorflow 2.0

I'm trying to learn how to use dendrograms in Python using SciPy . I want to get clusters and b… Read more Cutting Dendrogram/clustering Tree From Scipy At Distance Height

I'm trying to get a webservice up and running that actually requires to check whois databases. … Read more What Python Way Would You Suggest To Check Whois Database Records?

If someone writes a class in python, and fails to specify their own __repr__() method, then a defau… Read more How Can We Get The Default Behavior Of __repr__()?

I'm reading two csv files with pandas. df1= pd.read_csv('file_1.csv') df2 = pd.read_csv… Read more Add Default Values While Merging Tables In Pandas

My code currently consists of loading the image, which is successful and I don't believe has an… Read more Python 3: I Am Trying To Find Find All Green Pixels In An Image By Traversing All Pixels Using An Np.array, But Can't Get Around Index Error

I have a MySQL Table named TBLTEST with two columns ID and qSQL. Each qSQL has SQL queries in it. I… Read more Insert Data Into Mysql Table From Python Script

I am having trouble creating an insert function for an ordered Linked List. Here is what I have so … Read more Insert In Ordered Linked List (python)

Consider the following self-contained example: from typing import List, Union T_BENCODED_LIST = Un… Read more Incompatible Types In Assignment (expression Has Type "list[]", Variable Has Type (...)

This is a more complex edit on a previous question. Previously I asked about using only one key, no… Read more Use Two Keys To Create A List Of Dictionaries In A Not In B

Now I made a procedure that activates on the click of a button. Now say I have a listbox called: se… Read more Tkinter: Making A Listbox That Can Change Variables On Selection

In the Indirect parametrization example I want to type hint request.param indicating a specific typ… Read more How Can Request.param Be Annotated In Indirect Parametrization?

Example 1: ➜ /tmp cat t.py a = 250000000000 b = 250000000000 print id(a), id(b), id(a) == id(b) … Read more Python Different Memory Management Behaviours When Run In Python Shell And *.py File

I have installed mongodb and enabled auth. and its working find. I can connect it from remote noteb… Read more Pymongo Auth Failed In Python Script

I have an array of values, t, that is always in increasing order (but not always uniformly spaced).… Read more Quickly Find The Index In An Array Closest To Some Value

I have this dataframe: I want to have a new column that counts only the first instances of the ma… Read more Pandas Count The Occurrences Of Each Value In Column

I am intended to make a program structure like below PS1 is a python program persistently running.… Read more Passing Variables Between Two Python Processes

I'm currently doing a project on my school pc and I want to use pygame, since I have experience… Read more Error Importing The Installed Pygame Module

I've been searching around the Internet for a while but I have not been able to find detailed i… Read more Opencv For Python 3.x Under Windows

Developed a script which builds a project using msbuild. I have GUI developed using wxpython which … Read more Redirect Command Prompt Output To A Python Generated Window

I have a string buffer of a huge text file. I have to search a given words/phrases in the string bu… Read more Iterating Through String Word At A Time In Python

I am using a combination of Python and Amazon Redshift. I have hits from various users and some dat… Read more How To Get The Local Timezone Given Time And State Info

I'd like to learn to use python as a command line scripting replacement. I spent some time wit… Read more Do A Search-and-replace Across All Files In A Folder Through Python?

I used the python example from https://docs.microsoft.com/de-de/azure/iot-hub/quickstart-send-telem… Read more Azure Iothub Devicemessage Structure And Route Query

I am using jenkins rest API to recurse through jobs and then reconfigure this one. All methods work… Read more While Using Jenkins Api, Getting A Failure On Reconfig_job

I am looking for a way to set a black border on the errorbars in my plot, The following code: ax.er… Read more Border On Errorbars In Matplotlib/python

I'm trying to explore an elasticsearch cluster using python, and I'm new to elasticsearch. … Read more Equivalent Of `get _mapping` Marvel/sense In Python?

I am drawing up some graphs for a math class, and I can't get the spacing for peacewise definit… Read more Uniform Spacing With Matplotlib And Tex

I am trying to implement a recursive search for an arbitrary path (not necessarily a cycle) travers… Read more "hamiltonian" Path Using Python

I am using Django version 1.8 and authentication with django-rest-framework-jwt. After authenticati… Read more Store More Than Default Information In Django-rest-framework-jwt

I have not been able to implement the suggestion here: Applying two functions to two lists simultan… Read more How To Use Multiprocessing.pool In An Imported Module?

Trying to build off of the advice on sorting a Python dictionary here, how would I go about printin… Read more Sort Python Dictionary By Absolute Value Of Values

I have a dataset where every row has a date range and an ID value. I want to know for each row, how… Read more Count How Many Rows Have Date Within Date Range Of Each Row For Each Id Pandas

I am new to Python and I was trying to solve this exercise, but keep getting 'None' output.… Read more My Function Returns "none"

I want to run a mysql command and set the output of that to be a variable in my python script. Here… Read more Pipe Output From Shell Command To A Python Script

I am trying to write a program that will keep track of a student's grades in all of his course… Read more Letting The User Assign List Names

I have used pyinstaller to create an exe from a python script on Windows 10 64-bit. How can i setup… Read more Create An Exe Compatible With All Versions Of Windows 64-bit And 32-bit Even If Python Isn't Installed With Pyinstaller

I was answering this question. Consider this string str1 = '{'show permission allowed to 16… Read more How To Use '?' To Extract Optional Substring Between Two Matching Pattern In Python?

I want to create a pip package which dependent on some OS specific files: Let's say there are: … Read more Pip Package With Os Specififc Dependency

I'm currently trying to create a function that will switch the nodes at index with the head of … Read more How To Switch Nodes At An Index With The Head Of A List?

i used mutagen to read the mp3 metadata, since the id3 tag is read in as unicode but in fact it is … Read more How To Correct The Misencoded String?

I would like to access Windows share (ex. \backupserver\backups) from Python script. Share is prote… Read more Python - How To Open Windows Share Using User Name And Password

The following is an EBNF-format (mostly - the actual syntax is documented here) grammar that I am a… Read more Do I Have A Bug In My Grammar, Or The Parser-generation Tool?

I am trying to calculate E[f(x)] for some pdf that I generate/estimated from data. It says in the d… Read more Using The Methods Of Scipy's Rv_continuous When Creating A Cutom Continuous Distribution

I'm new to python, which I need to use for an assignment in a course. I developed the solution … Read more Python Subprocess.call Doesn't Wait For Command To Execute

I have the coordinate of a bunch of points and want to create surfaces out of them in a python pack… Read more How To Find Adjacent Lines On A Regular 3d Grid In Python