Questions tagged [python]
Python is an interpreted, general-purpose high-level programming language whose design philosophy emphasizes code readability. Use the python tag for all Python related questions. If you believe your question may be even more specific, you can include a version specific tag such as python-3.x.
15,333
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HackerRank Project Euler 12 (Python) | Highly Divisible Triangular Numbers
I again share my Python code which didn't pass time limit test cases in the HackerRank contest of ProjectEuler.
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1
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1
answer
69
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Project Euler 10(Python) | Summation of Primes
This is my Python3 code which solved the 10th problem of Project Euler. I haven't passed the last 2 time limit test cases.
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0
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0
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37
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GUI Tic Tac Toe with unbeatable AI - styling
This question contains code of the updated version of my GUI Tic Tac Toe game, the code is about the styling and playing piece customization. It is related to: GUI Tic Tac Toe game with UNBEATABLE AI ...
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2
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1
answer
144
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GUI Tic Tac Toe game with UNBEATABLE AI players
This is an updated version of my Tic Tac Toe game with AI players, it is related to GUI Tic-Tac-Toe game with six AI players - part 1: the UI. But that question is more than two weeks old and no one ...
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2
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146
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Python: Detect if a number is divisible by any number in a list
I am trying to filter steps such that it only contains numbers from 1 to step_size that aren't divisible by factors of ...
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4
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2
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116
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Python (API requests)
I'm somewhat new to python and I'm creating a script that requests to a certain API and then uses the response to populate a ...
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votes
1
answer
70
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Distance on a unit grid
I have a code that calculates Euclidean distance on a grid with border crossing or without that.
...
- 103
5
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3
answers
2k
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Python strong password validator ( with unit test )
Lately, I was studying the concept of unit testing in python, so I have decided to write a imperative strong password validator ( checker ) and also attach a unit test to it.
I would like to know if ...
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1
vote
0
answers
53
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3ph 2l inverter simulation with SPWM
Here is a code for a simple model of three phase two level inverter with constant DC voltage source and three phase RL load.
...
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3
votes
1
answer
209
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Project Euler 60: Prime Pair Sets
Project Euler Prime Pair Sets:
The primes 3, 7, 109, and 673 are quite remarkable. By taking any two primes and concatenating them in any order the result will always be prime.
For example, taking 7 ...
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2
votes
1
answer
81
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delete rows based on references to other tables in a mysql database?
I have a database with the following hierarchy.
A dataset can have multiple scans (foreign key scan.id_dataset -> dataset.id)
A scan can have multiple labels (<...
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1
vote
1
answer
52
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Extending die roll simulations for complex data science tasks
I've developed a Python script that simulates die rolls and analyses the results. I'm now looking to extend and modify this code for more complex data science tasks and simulations.
Is this code ...
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2
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1k
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Convert 64-bit Gray code to integer
This algorithm encodes a 64 bit integer.
As input I have a 64 bit integer a, for example:
(a is a single 64 bit number,which I split in 8 bytes for readability) <...
- 173
4
votes
2
answers
850
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Identifying unnecessary attributes in a Python class?
I have commented out two attributes (in random_number_guesser.py) which I believe are unnecessary.
Am I correct in assuming that, because the code runs correctly without their implementation, they ...
10
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2
answers
769
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Leap Year Calculator Using If Elif and Else Only
I'm taking the 100 Days of Code (Python) taught by Angela Yu on Udemy. There have been a few other questions revolving around this lesson but I can't find one who came up with my specific question so ...
- 103
1
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1
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86
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Python Django image upload API with 6 fixed slots
I built an image upload API with Python Django. There are a fixed number of 6 slots, which can either be null or filled with something. There are two entities, Profile, which contains the six photos, ...
- 345
5
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1
answer
121
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RNG Minigame In Python - Best Practices & Possible Improvements?
Recently, I got into programming with Python as a fun little side hobby. After watching a bunch of YouTube tutorials (to learn about IDE's, variables, etc.), I finally got to the point where I was ...
0
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0
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182
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Value at Risk forecast generator
I am developing a code to compute Value at Risk (VaR) using various models (see below). Currently, I am looking to implement a rolling window approach over a dataset spanning 4,000 days, with each ...
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3
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4
answers
1k
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Merging sorted integer arrays (without duplicates)
I have written a Python function called merge_arrays which takes two lists and returns the new list merge without duplicate.
The function works as expected, but my ...
1
vote
1
answer
180
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Function that finds the exact number of times a string appears in a text
So I was tasked with providing a function that returns how many exact occurrences of attribute word appear in attribute text. The goal is for the function to be as fast as possible, and I managed to ...
1
vote
1
answer
54
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Clock time validation app, cognitive exercise, minimal viable product
How to improve this code, how to make it accessible to get user feedback?
This is a minimal clock time validation app. There is a clock face and the user is asked to validate the time the clock hands ...
- 99
2
votes
1
answer
262
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Test suite for population-count function, using random input
For the purpose of this discussion, I have the following function:
...
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2
votes
2
answers
137
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Python script to categorize download folder based on files
My Download habit is notorious and my download folder end up piled up with random downloads, I created a python script to maintain my download folder in windows
upon running the script it moves files ...
1
vote
1
answer
73
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Pong using pygame module
I made a game in Python where you play Pong against an AI. As I am quite new to pygame, I would be grateful to hear any possible improvements.
This is my code:
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1
vote
1
answer
84
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Code that performs 2500 simulations by running a regression after randomly assigning 10 friends to each observation in a data took 20 days to run
I am running the following code to conduct a simulation. I have a dataset of around 100K observations. The simulation does the following:
It randomly assign 10 "friends" to each observation
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1
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0
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81
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Electro-thermal simulation
I'm working on an electro-thermal simulation with variable parameters.
Model require the calculation of all the electrical and thermal quantities at each time step, between a starting and ending time. ...
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1
vote
1
answer
181
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Python3 currency abstract class (without the permission to be instantiated directly)
I'm a newbie python developer who accidentally studied the concept of
Abstract classes
and I found it pretty much helpful to implement due to the SOLID principles.
At the very moment of testing and ...
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2
votes
0
answers
122
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GUI Tic-Tac-Toe game with AI, part 3: control and logic
This is the last part of the series of posts about my GUI Tic Tac Toe game, the previous two question are GUI Tic-Tac-Toe game with six AI players - part 1: the UI and GUI Tic-Tac-Toe game with six AI ...
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3
votes
1
answer
72
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Logging activity traces with custom APIs
I've got this idea (based on experience) that logging plain messages isn't just enough to monitor an application so I built an abstraction layer on top of the built-in ...
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2
votes
0
answers
52
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GUI Tic-Tac-Toe game with six AI players - part 2: the styling
This question is part of a series of posts about my massive Tic Tac Toe game with AI players, the previous question is: GUI Tic-Tac-Toe game with six AI players - part 1: the UI. This question ...
- 3,014
5
votes
0
answers
226
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GUI Tic-Tac-Toe game with six AI players - part 1: the UI
This is a huge project that I have worked on for the past few months, it contains 16 scripts, one of the scripts is used to analyze the other scripts. There are 111004 characters in all the script ...
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1
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80
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ROM memory in SystemVerilog and cocotb
The Verilog module describes a ROM memory. An initialization file is needed for the INIT_FILE parameter.
Below are Makefile, gtkwave.tcl to launch gtkwave, ...
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1
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88
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Two versions of user-specified exception filters that log a different message on match
I'd like to show you two versions of my two functions that support my logging tools. Their purpose is to log a different message (here abort) when an error occured ...
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3
votes
1
answer
89
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parsing json file with potential corrupted record and sorting by id to output first n lines - cleaner logic
messy json file is parsed and should output the N highest
record IDs & scores by score in descending order, highest score first.
the code works but i wonder if there is better readability, help me ...
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3
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1
answer
155
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Yet another CLI Hangman game
...with properly packaged/type-hinted code, automated testing, and no dependencies. Do note that this package requires Python 3.12 or later.
Only pyproject.toml and ...
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votes
1
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135
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Python script that starts a video recording on a Raspberry Pi using a USB webcam
I’d love some critique, pointers or any improvement to my code.
My project was mainly to record a video, through a Flask Application (online), then save it and display it on the Flask Application. ...
2
votes
1
answer
81
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Agent based Dengue transmission simulation
I'm trying to implement the dynamics of Dengue transmission between mosquitoes and humans. I decided create two classes, one for the human population and another for the mosquitoes. Both are based on ...
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0
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1
answer
29
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Handling multiple socket communication in Python Client-Server application [closed]
I'm developing a client-server game application in Python. Here's the scenario:
Clients connect to the server and register.
After registration, all clients see a main menu.
One client can initiate a ...
3
votes
1
answer
109
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C$50 Finance - A Web App for Stock Portfolio Management
C$50 Finance is a web application built with Flask that allows users to manage their stock portfolios. It enables users to check real-time stock prices, view their portfolio values, and buy/sell ...
- 2,416
4
votes
2
answers
208
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A Python terminal
This is the code for Pylect, a Python terminal I worked on a while ago which also caused my Desktop to get destroyed because of bad code. I use it infrequently but I would like a review for the code ...
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4
votes
2
answers
426
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Continuously Monitoring ICY Stream Metadata (Title, Artist)
This script is called every minute, but I want it to run continuously instead of making that many requests to the radio station and I think that urllib.request can ...
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3
votes
3
answers
131
views
Syntactic sugar for derived variables from Pandas DataFrame columns
Update: Okay, after trying to use this for a while, I think it's probably a bad idea. Please use (lambda x: x["a"] + x["b"])(df) if really ...
- 149
4
votes
1
answer
57
views
Random FASTA file generator
This is my code to generate a FASTA file containing multiple records with randomized DNA sequences with distinct length. I am looking for feedback on how to write this script better.
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0
votes
1
answer
51
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Python 3.10+: an exploration of meta classes and subclasses through the lens of metric (SI) prefixes with subclass-able units and changeable bases
Problem Statement
From the National Institute of Standards and Technology's Office of Weights and Measures, one can find a handy list of all the metric prefixes:
e.g.
Purpose
Name
Symbol
Factor
Name
...
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0
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153
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3D Game Engine Using Turtle
I am making a 3d Game Engine named t3d using Python's turtle module. Here is the code:
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3
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1
answer
111
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Catching the timed out Exception raised by the __init__ method of the class ftplib.FTP
Introduction
I have written a Python class which uses the module ftplib. In this class I have created a private method called <...
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2
votes
1
answer
97
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Metronome app with GUI
I have a working metronome app with a GUI, built using Python. I use an Android app called Pro Metronome which I like, and I wanted to build a simplified version of it as a project. My goal was to ...
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2
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107
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Optimize a Python code which indicates duplicated values in an excel file [closed]
I wrote this code to indicate duplicated values. It actually works but I hope to know if there's another possible solution to optimize this process. Thanks.
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3
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1
answer
116
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yet another number of islands
i learn python and i am at beginner level in python
TL`DR
i did NOT read the other questions concerning this topic since i try to learn python and therefore need to do the same stoopid errors others ...
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4
votes
6
answers
631
views
Generate all lines from a file matching a given word list
I have a script - generator that accepts a file name or file object and a list of search words as input. The generator searches through the lines of the file and returns only those lines (the whole ...
- 81