First Post on Dev.to! – DEV Community

Introduction Hello, I’m Taisei!I work as a sofftware engineer in Japan.🇯🇵 There are two main reasons why I started writing on Dev.to: I want to improve my technical skills in English. I want to build a career overseas. Motivation I faced a problem in Angular Material that I couldn’t solve.So, I checked the issues on…

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Node.js Just Got Cooler: Imports and Package JSON Are Here to Save Your Day

If you’ve ever worked on a Node.js project, you’ve probably had this experience: You’re writing an import, your brain says “easy-peasy”, but your editor whispers: import service from “./../../../path/to/some/service.ts”; Enter fullscreen mode Exit fullscreen mode Suddenly, you’re not coding anymore. You’re Indiana Jones, lost in a temple of ../ and praying you don’t accidentally end…

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International Debt Analysis – Exploring PostgreSQL

1. Introduction This analysis explores a sample international debt dataset using PostgreSQL. The goal is to understand the structure of the data, assess data quality, and generate insights about global debt distribution. The dataset contains information on countries, debt indicators, and debt value. It also includes missing values that must be handled carefully during analysis,…

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Embracing Signal-Based Forms in Angular: The Future of Reactive Form Management

What if the next generation of Angular forms could be simpler, more reactive, and more powerful? Signal-based forms bring a transformative approach to how developers manage reactive forms in Angular, addressing common pain points with increased clarity and efficiency. Unlike traditional reactive forms, signals introduce a new level of automatic reactivity by leveraging Angular’s reactive…

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How I created a research agent with langflow

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…

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