Category: Programming

How to use nested progress bars with tqdm in Python

In this post, I will show you how to use nested progress bars with tqdm in Python, a popular library for displaying progress information in loops. This can be useful when you have a loop inside another loop, and you want to monitor the progress of both loops. The problem Suppose you have a code… Continue reading How to use nested progress bars with tqdm in Python

A user flow for a telegram bot that connects employees and employers.

user flow for a telegram bot that connects employees and employers To create a user flow for a Telegram bot that connects employees and employers, you can follow these general steps: To implement these steps, you can use the Telegram Bot API to create the necessary message flows, user input handling, and data storage. Additionally,… Continue reading A user flow for a telegram bot that connects employees and employers.

XGBoost to optimize the budget division and maximize the sales for each vendor product

we have a list of vendor-products with vendor discounts, and the historical data that shows each products with how much total discount sold in each vendor and vendor area, we have a limited budget to add on top to vendor discounts to sell the product better. please write a python code to optimize the budget… Continue reading XGBoost to optimize the budget division and maximize the sales for each vendor product

polars join is so slow

If the join operation using polars is slow, there are some additional things you can try to improve performance: join_par is a method in Polars that performs a parallel join operation. Here’s how you can use it: The join_par method takes two arguments: the second dataframe to join and the join keys. In the example… Continue reading polars join is so slow

stock forecasting in python

there are algorithms in Python to forecast stock market prices. Some popular algorithms include: It’s important to note that stock market forecasting is a challenging task and there’s no guarantee that any forecasting algorithm will be accurate. The stock market is influenced by numerous factors, including economic indicators, geopolitical events, and market sentiment, which can… Continue reading stock forecasting in python

python code that helps update resume based on job description

a code to update your resume based on a job description would likely need to be quite complex and specific to your resume format. Additionally, writing a complete resume from scratch based on a job description is not a task that can be automated by a simple script. However, I can give you a simple… Continue reading python code that helps update resume based on job description

Pandas vs polars functions

common Pandas functions and their equivalent functions in the polars library: These are some of the commonly used Pandas functions and their equivalent in polars library. It is possible that some functions may not have an equivalent in polars library and some additional functions may be available in polars library. The polars library is a… Continue reading Pandas vs polars functions