Demlon Blog

Insights, trends, and best practices in software development from multiple sources.

Scraping Dynamic Websites with Python - 2025 Guide

Scraping Dynamic Websites with Python - 2025 Guide

Learn how to scrape dynamic websites in python using an open source Python library called Selenium. Step by step guide.

how-tos brightdata
Web Scraping With Puppeteer and NodeJS in 2025

Web Scraping With Puppeteer and NodeJS in 2025

Learn how to use Puppeteer for web scraping with a step-by-step guide, advanced techniques, and a comparison with Playwright and Selenium.

how-tos brightdata
AI Model Training: How AI Learns & Why It Matters

AI Model Training: How AI Learns & Why It Matters

Discover how AI models are trained, from data preparation to deployment. Learn key methods shaping the future of AI and machine learning.

ai brightdata
How to Integrate Web Scraping in LangChain Workflows

How to Integrate Web Scraping in LangChain Workflows

Learn how to integrate web scraping into LangChain workflows to enrich LLMs with real-time data. Includes a step-by-step Python tutorial using APIs.

ai brightdata
Web Scraping Using R - Step-By-Step Guide

Web Scraping Using R - Step-By-Step Guide

In this detailed guide, we are going to learn how to web scrape with R, including all the tools and how we can scale to multiple URLs.

how-tos brightdata
How To Scrape eBay in Python: Step-By-Step Guide

How To Scrape eBay in Python: Step-By-Step Guide

Master Python-based eBay scraping for price monitoring. Learn efficient scraping techniques, gather valuable data, and automate your shopping decisions with ease.

how-tos brightdata
How To Scrape GitHub Repositories in Python

How To Scrape GitHub Repositories in Python

Discover how to scrape GitHub repositories using Python. Dive into tools, reasons, and a hands-on Beautiful Soup tutorial.

how-tos brightdata
How to Set Proxy in AIOHTTP

How to Set Proxy in AIOHTTP

Learn how to set proxy in AIOHTTP in this step by step guide and how to integrate AIOHTTP with a Bright Data Proxy. Free trial on proxies.

how-tos brightdata
Using cURL for Web Scraping

Using cURL for Web Scraping

cURL is a versatile command used by programmers for data collection and data transfers, and you can leverage cURL for web scraping

how-tos brightdata
How to scrape AirBnb - Full Guide 2025

How to scrape AirBnb - Full Guide 2025

Learn how to scrape Airbnb and about Bright Data's web scraping tools that make scraping Airbnb easy.

how-tos brightdata
RAG vs Fine-Tuning: What’s the Difference in AI?

RAG vs Fine-Tuning: What’s the Difference in AI?

Learn the difference between RAG and fine-tuning for LLMs. Discover when to use each, how they work, and how to combine them for better AI.

ai brightdata
Using Wget with a Proxy - 2025 Guide

Using Wget with a Proxy - 2025 Guide

Guide to use Wget with a proxy. Learn how to configure the appropriate settings in your environment or within the Wget command itself.

how-tos brightdata