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PNG vs AVIF: Understanding the Differences and Usage
23 Jun

PNG vs AVIF: Understanding the Differences and Usage

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What Are the Differences Between PNG and AVIF? PNG (Portable Network Graphics) PNG is a raster-graphics file format that supports lossless data compression. It was created as an improved, non-patented replacement for GIF (Graphics Interchange Format). Here are some key characteristics of PNG: - Lossless Compression: PNG compresses files without losing any data, making it ideal for images that require high quality and precision, such as logos and text images.- Transparency: PNG supports transparency and alpha channels, which allows for varying levels of opacity, making it suitable for images that need to blend seamlessly with backgrounds.- Widespread Support: PNG is…
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Mood-Based Music: A WhatsApp Chatbot That Curates Personalized Playlists
23 Jun

Mood-Based Music: A WhatsApp Chatbot That Curates Personalized Playlists

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This is a submission for the Twilio Challenge What I Built I built a WhatsApp chatbot using Twilio that generates a personalized playlist of 5 songs based on the user's current mood. When a user sends a message to +1 (856) 975-0130 starting with "Hi", the bot prompts them to share how they are feeling. It then analyzes the sentiment of their response and curates a playlist to match their emotional state. Demo You can try out the chatbot by sending a WhatsApp message to +1 (856) 975-0130 (You can use QR code below). Start your message with "Hi" and…
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Migrando Microservicios de NestJS con TypeScript a Go: Una Semana de Descubrimientos
23 Jun

Migrando Microservicios de NestJS con TypeScript a Go: Una Semana de Descubrimientos

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Migrando Microservicios de NestJS con TypeScript a Go: Una Semana de Descubrimientos En la última semana, me he sumergido en el mundo de Go con el objetivo de migrar nuestros microservicios desarrollados en NestJS con TypeScript. Esta travesía ha sido un ejercicio intenso de desaprender ciertos paradigmas y adoptar otros, comprendiendo las diferencias fundamentales entre estos dos ecosistemas de desarrollo. Nuestra Arquitectura en NestJS En nuestro stack con NestJS, manejamos microservicios conectados a bases de datos PostgreSQL y Redis. Implementamos diversas estrategias de comunicación entre microservicios: Comunicación por Eventos: Utilizamos Pub/Sub para suscripciones y tópicos que permiten la comunicación asíncrona…
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Understanding Deadlock: When Computers Play Musical Chairs
23 Jun

Understanding Deadlock: When Computers Play Musical Chairs

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This is a submission for DEV Computer Science Challenge v24.06.12: One Byte Explainer. Explainer Deadlock is like musical chairs for processes: each process waits indefinitely for resources held by others, and no one can proceed. It occurs in concurrent systems, where resources are limited and processes compete for them. Additional Context Deadlock prevention and resolution are critical in operating systems and database management. Techniques like resource ordering and deadlock detection algorithms help maintain system efficiency and prevent system halts. Source link lol
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Concept of computer science
23 Jun

Concept of computer science

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This is a submission for DEV Computer Science Challenge v24.06.12: One Byte Explainer. Explainer Computer science is the study of algorithms, data structures, programming, and computing theory. It involves designing and analyzing software and hardware to solve problems, automate tasks, and process information efficiently using computers. Source link lol
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The Book That Can Save You from Failing the AWS Certified Cloud Practitioner Exam — CLF-C02
23 Jun

The Book That Can Save You from Failing the AWS Certified Cloud Practitioner Exam — CLF-C02

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Are you gearing up to take the AWS Certified Cloud Practitioner Exam (CLF-C02) and feeling the pressure? You’re not alone. Many candidates face the daunting task of understanding the vast array of AWS services, features, and best practices. But what if I told you there’s a book that can not only ease your study process but significantly boost your chances of passing the exam on your first try? Introducing the Ultimate Study Guide: Master the AWS Certified Cloud Practitioner CLF-C02 Exam with Expert-Crafted Question Bank. This comprehensive guide is your one-stop resource for mastering the AWS Certified Cloud Practitioner exam.…
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Nike Website
23 Jun

Nike Website

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This project is a responsive Nike website showcasing various product offerings, customer reviews, services, and special offers while also providing a subscription form for updates and newsletters. Project Overview The project is built using React and Tailwind CSS, with Vite as the build tool. It consists of different components such as Nav, Button, PopularProductCard, ShoeCard, ServiceCard, ReviewCard, and sections like Hero, PopularProducts, SuperQuality, Services, SpecialOffer, CustomerReviews, Subscribe, and Footer. Technologies Used The project leverages technologies for seamless development and styling. Components Breakdown Nav: Navigation bar for easy website navigation. Button: Reusable component for buttons across the site. PopularProductCard: Display card…
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4 Ideas to Create Organic Growth for a Web App
23 Jun

4 Ideas to Create Organic Growth for a Web App

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Growing a web app is hard, especially when you have limited capital. This is usually the case for us small indie developers, and because of that, I have built an arsenal of growth ideas to launch that website with a bang! 1. Utilize social media When starting out, the easiest win is social media. It can generate a lot of buzz right out of the gates, and people tend to share a website they like with their friends. My usual launch of a website goes something like this: Publishing 10 short form videos (Across YouTube shorts, TikTok and Instagram Reels)…
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From Monolithic to Microservices: A Comprehensive Guide
23 Jun

From Monolithic to Microservices: A Comprehensive Guide

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In the evolving landscape of software development, the transition from monolithic architectures to microservices has become a significant trend. This transformation promises enhanced scalability, flexibility, and maintainability. In this blog, we will delve deep into the intricacies of both architectures, their pros and cons, and provide a detailed roadmap for migrating from a monolithic system to a microservices-based architecture. Understanding Monolithic Architecture A monolithic architecture is a traditional model for the design of a software program. Here, the application is built as a single, unified unit. Typically, a monolithic application consists of: A single codebase: All functionalities are interwoven and…
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