IntroductionHey! In this article I’m going to share with you my process of how I created a research agent with ‘langflow’. This project is hosted on: sci-ai.streamlit.app Outline Setting up Langflow and dotenv libraries: from langgraph.graph import StateGraph, START, END from langgraph.graph.message import add_messages from langchain.chat_models import init_chat_model Enter fullscreen mode Exit fullscreen mode Langflow…

This is a test article to verify that our automated publishing system for dev.to is working correctly. What We’re Testing ✅ Markdown parsing from articles-en/ directory ✅ Front matter extraction ✅ GitHub Actions workflow trigger ✅ dev.to API integration How It Works File Detection: GitHub Actions detects changes to .md files in articles-en/ Script Execution:…

Table of Contents The Rise of LLMs: From Science Fiction to Reality Understanding Large Language Models: The Building Blocks The Problem: Why Building LLM Apps is Challenging Enter LangChain: The Framework That Changes Everything The Evolution of LangChain: From Chains to LCEL The LangChain Ecosystem: A Complete Platform Why LangChain Dominates Other Frameworks A World…

Domain names built on simple, memorable dictionary words have long held strong appeal on the internet. To better understand their current value and usage, I analyzed 230 English animal .com domains, covering both singular and plural forms. 111 animal domains are actively in use by businesses or individuals 61 animal domains are up for sale—with…

Pernah kepikiran nggak sih, gimana kalau perusahaan pengen adopsi LLM tapi was-was soal data privacy? Wajar banget. Banyak perusahaan (apalagi di bidang finance, health, atau pemerintahan) yang mikir: “Kalau request ke API publik (OpenAI, Gemini, Anthropic, dll), aman nggak data kita? Jangan-jangan kepakai buat training lagi?” Walaupun vendor besar klaim data aman, tetap saja ada…

In 2025, Amazon Web Services (AWS) remains the dominant provider in cloud computing. With hundreds of services available, it can feel overwhelming to decide which ones you should focus on as a developer. The truth is, you don’t need to know everything. Mastering a core set of AWS services gives you the foundation to build…

Previously, we set up the foundational elements for our world, including a lobby where players spawn and a basic game area for our future maze. In this part, we’ll focus on implementing the core server-side logic for both the players and game controllers. We’ll handle player state management, allow players to press a button to…

Want a fresh, batteries-included SvelteKit app without wading through prompts and boilerplate? The MOTA starter wraps the official sv CLI with a one-shot installer that scaffolds your app, merges a template, sets sensible dotfiles, handles licensing, and more. TL;DR bash -c “$(curl -fsSL https://cdn.jsdelivr.net/gh/bchainhub/sveltekit-starter/sv-starter.sh)” Enter fullscreen mode Exit fullscreen mode Run that, follow the prompts,…

In the first part of the series, we looked at how to set up a jj repo and make our first push to GitHub. We touched on “commit”s and bookmarks in jj. Be sure to check out that one if you don’t know what these words mean! Now we get into the more interesting stuff:…

I’m working on a Laravel-based property website and exploring the best way to add schema markup for real estate listings. Schema helps Google understand property details such as price, location, and availability, and can make listings eligible for rich snippets. As an example of a Laravel-powered real estate site, you can look at Danvast Property….