devnews

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Daily React Learning -7

Day-7:👨‍💻🔥 (React) Today, I dived into useEffect hook. understood the concept, syntax and why do we use that to make our application. I also built a simple timer using useEffect and useState together. I did a extra functionality to start and stop the timer too. Tasks: Chatgpt gave me challenge to make simple timer using useEffect and useState and i made it.(obviously with the help of gpt…

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DevOps Quickie - 01

Mild Hosting if multiple computers are connected to the same wifi router. If anyone is serving anything on any port, then other computer can access it using other PC private IP address [ with port]. This is called mild hosting as app is hosted on the local network(intranet). To get your Pvt. IP Address ipconfig # or ifconfig Host Files – It is a config file that maps domain name to IP address.…

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📢 Blogs Start 🚀

I’ve decided to embark on a new chapter in my life, one that involves blogging, building my portfolio, and contributing to open-source projects. It’s time to take my professional growth more seriously, not just by learning new things but also by sharing my experiences. Maybe these posts will help someone out there or inspire those who, like me, have transitioned into frontend development from a…

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Documentation That Developers Actually Want to Write

Documentation is an essential part of software development in the open-source world. We all know it’s crucial, yet somehow, it always ends up as a collection of outdated markdown files and half-finished README.md lurking in our repositories. That’s exactly why Query Docs exists—not to reinvent documentation but to make it actually work for both contributors and developers. I created Query Docs…

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How to Implement Preferences DataStore for Compose Multiplatform Mobile (Android and iOS)

What is Preferences Data Store?Preferences DataStore is a modern way to store small amounts of key-value data in Android, replacing SharedPreferences. It is more efficient because it uses Kotlin Flow for async data handling and ensures data consistency. By the end of this guide, you’ll have a working DataStore setup that allows you to store and retrieve key-value preferences across both…

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How Hawaiian Clothes Have Influenced Global Fashion Trends?

The Origin of Hawaiian Clothes and Their Cultural SignificanceHawaiian clothes have a deep-rooted history that reflects the rich culture and traditions of the Hawaiian Islands. These garments, including the iconic Aloha shirt and the colorful muumuu, have long been symbols of relaxation, comfort, and island life. Inspired by Polynesian patterns, Japanese textile techniques, and Western tailoring,…

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Show Dev: A simple privacy-first analytics tool you'll fall in love with!

Hey Indie Hackers! Throughout our journey working on client projects and our own products, we’ve constantly needed insights into how users interact with the web. we’ve tussled with many analytics solutions but guess what? most of them were certainly overkill. they were too complex, too invasive, or too expensive. We took this personally and created our own solution, Peasy, a simple, focused…

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10 Must Read System Design Interview Books for Software Engineers

Disclosure: This post includes affiliate links; I may receive compensation if you purchase products or services from the different links provided in this article. Hello folks, if you are preparing for tech interviews in 2025 then you must have thought about System design interview, one of the toughest part of tech interviews. Not many people can crack it because of its open ended and vast…

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Introducing My New Project Tarin, A TypeScript Backend Library For API Development

Introduction While working on a full-stack project, I built both the frontend and backend API myself. The problem? Manually documenting the API was tedious and time-consuming. So, I started looking for a self-documenting API library for Node.js on Google and npm—but surprisingly, I couldn’t find one. I did come across Tapir, a great project for Scala, but I needed something similar for…

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10 Essential Linux Commands Every Beginner Should Know: Your Path to Linux Mastery

Introduction Have you ever stared at a Linux terminal, cursor blinking expectantly, and felt completely lost? You’re not alone. Learning Linux can feel overwhelming at first, but mastering just a handful of essential commands can transform you from a confused newcomer to a confident user. This guide will walk you through the ten most important Linux commands that form the foundation of your…

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NestJS + AWS S3 + Multipart file upload + gRPC + e2e testing

So I was wondering how I can upload a file to AWS S3 over gRPC with a NodeJS/NestJS backend app. And ever since I was introduced to the concept of TDD I’ve been trying to write unit tests and e2e tests, thus I tried to automate my application’s tests. Although this is still far from being perfect but at least it is a good starting point for many of you guys. How To Support Me? To support me,…

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Apple’s plans for a smart display suffer a Siri-related setback

It’s been rumored for months now that Apple was planning to release a device early this year that would serve as a smart home hub with a display, similar to devices that its main smart home competitors, Amazon and Google, have both offered for years. The device is expected to be the first Apple smart home hub with support for Apple Intelligence. It’s also rumored to run on tvOS and support native…

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Hello everyone, Does anyone know of an open-source API that I can use with Flutter to get an image URL of a car model?

source

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Paint by Numbers - A Family-Friendly Art Activity

In today’s fast-paced world, finding activities that the whole family can enjoy together is a challenge. Many parents struggle to balance work, household responsibilities, and quality family time. Fortunately, Paint by Numbers has emerged as an engaging, stress-free, and fun artistic activity that everyone in the family can participate in. Whether you’re a seasoned artist or a complete beginner,…

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Mastering OAuth 2.0: Step by Step

Leapcell: The Next-Gen Serverless Platform for Web Hosting, Async Tasks, and Redis OAuth is an open network standard for authorization that is widely used globally, and the current version is 2.0. This article will provide a concise and easy-to-understand explanation of the design concept and operation process of OAuth 2.0 based on RFC 6749. I. Application Scenarios To help understand the…

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Paving the Way: Eliminating Gender Barriers in Technology

This is a submission for the WeCoded Challenge: Echoes of Experience For a long time, careers in technology were perceived as a predominantly male world. However, that reality is changing, and more and more women are paving the way in this field. But, despite the progress, the numbers still reflect a considerable gap. According to recent studies, a very low percentage of STEM professionals are…

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Big O Notation Explained, why is it important?

Big O Notation is important because it helps analyze the efficiency of algorithms. – geeksforgeeks.org When writing code, efficiency matters. Big O Notation helps developers understand how algorithms perform as input size grows. Whether you’re sorting data, searching through a list, or optimizing performance, knowing the common Big O complexities—like O(1), O(n), O(log n), and O(n²)—is…