My Tech Journal

Exploring coding, projects, and tech experiments

Understanding JavaScript Closures

March 19, 2026

Closures are a fundamental concept in JavaScript that allow functions to access variables from an outer function even after the outer function has executed. This concept is useful for data encapsulation and creating private variables in your code.

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My First Python Web Scraper

March 17, 2026

Today I built a simple Python web scraper using BeautifulSoup and Requests. It extracts headlines from a news website and stores them in a CSV file. This project helped me practice parsing HTML and handling HTTP requests efficiently.

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Deploying a Node.js App on Heroku

March 15, 2026

Deploying a Node.js app to Heroku was easier than I thought! I learned about Procfile, environment variables, and the git deployment workflow. Hosting on Heroku allows me to share my projects with friends and colleagues quickly.

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