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 itself) That's it for today! 🚀 source

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 …

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 completely different field.

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 We all know it's crucial, yet somehow, it always ends up as a collection of outdated markdown files and half-finished README.md lurking in our repositories.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 because I was drowning in half-baked documentation solutions that felt like trying to solve a Rubik's Cube blindfolded.

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 platforms.

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, these pieces blend various influences into a unique fashion identity.

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 analytics tool that's privacy friendly with great features for SaaS like a Google Search Console integration and visitor journeys.

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 nature, in fact, I have failed many System design interviews in the past before I cracked one.

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 TypeScript.

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 Linux journey.

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.

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.

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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, Paint by Numbers offers an enjoyable way to bring creativity into your home.

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 applicable scenarios of OAuth, let's first look at a hypothetical example.

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 women, and in Latin America, it's even lower.

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 essential. In this post, we’ll break down these notations, explain their significance, and show you why understanding algorithm complexity can help you write better, faster, and more scalable code.

<!DOCTYPE html> WeCoded Celebration My Journey My journey in the tech industry began just six months ago, when I had no prior knowledge of coding. However, driven by curiosity and a passion for innovation, I embarked on a transformative path. I learned to code using Large Language Models (LLMs) and focused on Python, a language that has proven invaluable in cancer research.

Introduction Imagine you are running a large-scale e-commerce website, and suddenly, your customers start facing slow page loads and failed transactions. Without proper monitoring and logging, diagnosing the issue could take hours—or even days—leading to significant revenue loss and a damaged reputation. This is where Monitoring & Logging in DevOps comes in as a game-changer. In DevOps, real-time observability is crucial to ensure smooth operations, quick incident response, and proactive problem resolution.

A Dynamically Linked Library (.dll) (on Windows) or Shared Library (.so) (on Linux) is a file that contains reusable code that programs can load while running, instead of being included inside the program itself. (Think of it like the preload()function in Godot.) Imagine you're developing a game using SDL and you compile your code like this: g++ sdl.cpp -o sdl -lSDL2 …

Você já precisou criar pequenos objetos no C# sem sobrecarregar a memória? A struct permite armazenar informações de forma rápida, sem depender do Garbage Collector! No artigo, explicamos quando usar struct, qual a diferença para class e mostramos um exemplo prático de como criar uma estrutura leve e eficiente. 👉 Continue lendo aqui: 📢 Aproveite para acessar nossa área de membros!

Hi, friends! Welcome to Installer No. 74, your guide to the best and Verge-iest stuff in the world. (If you’re new here, welcome, sorry in advance for my terrible TV taste, and also you can read all the old editions at the Installer homepage.) This week, I’ve been reading about Bybit, Walmart, and sports analytics; devouring the first season of…

TL;DR: Ever felt overwhelmed exploring GitHub topics? Check out my app, GitHub Topic Explorer, and discover a new way to visualize connections between Computer Science concepts! 🚀 Read how I built it only using vibe-coding! Introduction to Vibe Coding Vibe coding is a revolutionary AI-powered development methodology that's changing the way I build software. 🌟 By using conversational language, you can describe the desired outcomes in natural language, and an AI tool generates the appropriate code.

In the rapidly evolving world of cryptocurrencies, Litecoin (LTC) and Cardano (ADA) stand out as two significant altcoins, each with unique features, use cases, and technological innovations. This article nto these two cryptocurrencies, examining their origins, functionalities and advantages. Litecoin (LTC) Litecoin was created in 2011 by Charlie Lee, a former Google engineer, as a “lighter” version of Bitcoin. It was designed to provide faster transaction times and a more efficient mining process.

Wiltschko and her students have now examined more than 20 languages, and every one of them uses little words for negotiations like these. “I haven’t found a language that doesn’t do these three general things: what I know, what I think you know and turn-taking,” she says. They are key to regulating conversations, she adds: “We are building common ground, and we are taking turns.”