engineering

What is DevOps?

What is DevOps?

1. What is DevOps? DevOps is a cultural and technical movement that aims to bridge the gap between software development (Dev) and IT operations (Ops). By fostering a culture of collaboration and shared responsibility, DevOps seeks to improve the speed and quality of software delivery. Key Goals of DevOps: Enhanced Collaboration: Breaking down silos between development and operations teams. Faster Delivery: Accelerating the release of new features and fixes. Improved Quality: Enhancing the reliability and performance of software. Automation: Automating repetitive tasks to reduce manual effort and errors. 2. Core Principles of DevOps 2.1 Collaboration and Communication DevOps promotes a…
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Python’s Asyncio: Advanced Concepts

Python’s Asyncio: Advanced Concepts

Introduction:Python's Asyncio is a powerful library that allows developers to write concurrent, asynchronous, and non-blocking code. It was introduced in version 3.4 and has been continuously evolving ever since. While Asyncio has gained popularity in recent years, its advanced concepts may still be unfamiliar to many developers. In this article, we will explore the advantages, disadvantages, and features of Asyncio. Advantages:One of the key advantages of Asyncio is its ability to improve the performance of a program by allowing multiple tasks to run concurrently without blocking the main thread. This leads to faster execution and better utilization of system resources.…
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Google Sheets: SUMIFS para durações (horas), parte 2

Google Sheets: SUMIFS para durações (horas), parte 2

Esses dias fiz um post mostrando como criar duas fórmulas personalizadas para o Google sheets para somar horas com base em critérios (aqui). O problema delas na minha opinião é que elas não eram flexiveis. E se eu quiser N critérios? Bom, agora você pode! Agora a fórmula toma 3 conjuntos de dados: as durações, os critérios, e as instruções para filtrar. Vamos de novo a planilha de testes: Título Duração Categoria Status Curti Perdido em Marte 01:00:00 Filme Já assisti Sim Interestelar 02:49:00 Filme Já assisti Não John Wick 01:30:00 Filme Já assisti Não Vingadores: Ultimato 03:00:00 Filme Quero…
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Hulu vs. Major Streaming Platforms: A Competitive Analysis

Hulu vs. Major Streaming Platforms: A Competitive Analysis

Hulu competes fiercely with major streaming platforms like Netflix. Each service has its strengths and weaknesses. Hulu differentiates itself with a mix of live TV and on-demand content. This blend attracts viewers who want both current TV shows and a library of movies. For example, Hulu offers next-day access to many popular TV series, which Netflix does not. This feature appeals to viewers who want to keep up with the latest episodes. Netflix, on the other hand, is known for its extensive library of original content. It invests heavily in new series and films, often resulting in a vast array…
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Embedded Systems 101: The Silent Powerhouses of Our Digital World

Embedded Systems 101: The Silent Powerhouses of Our Digital World

The technological advancements in this decade have been immense, transforming virtually every aspect of our lives. From the rise of smart devices to the seamless integration of artificial intelligence, we are witnessing a revolution that is reshaping the boundaries of innovation. At the heart of this transformation lies a powerful yet often overlooked component: embedded systems. Embedded systems are the unsung heroes behind the sleek interfaces of our smartphones, the precision of modern automobiles, and the efficiency of countless industrial processes. These specialized computing systems are designed to perform dedicated functions within larger devices, often operating quietly behind the scenes.…
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Vale a pena ir ao Rio Innovation Week ? Análise sincera sobre este evento de inovação no Rio de Janeiro

Vale a pena ir ao Rio Innovation Week ? Análise sincera sobre este evento de inovação no Rio de Janeiro

O Rio Innovation Week está chegando ao fim, e eu, Bruno Ferrer e Bárbara Nigri gravamos um vídeo especial para o canal @papoeideias. Nele, damos nossa opinião sincera sobre o evento, discutindo os pontos positivos e negativos, as melhores palestras e nosso veredito final sobre se valeu a pena. Source link lol
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Passion, Programming and Creativity.

Passion, Programming and Creativity.

I read a lot of bios online, on GitHub and personal portfolios included. I see one of the most common things ever which falls in the lines of something like this I am a software developer hosting a toolbox of skills like Go, typescript and Mongo. I have always had a liking to computers ever since I was a kid and that's how I got into it. I want you to keep this small bio in your mind as you read the post. I recommend storing it next to your favourite song in your cerebrum :). When I hear the…
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Stand Out in Your Interview with Unique Project Ideas

Stand Out in Your Interview with Unique Project Ideas

When preparing for an interview, having a unique and well-thought-out project can make you stand out from other candidates. Here are some project ideas that can showcase your skills and creativity: 1. Invoice Management System for Companies Developing an invoice management system helps businesses track their financial transactions effortlessly. Your system could include features like automated invoice generation, payment reminders, and integration with payment gateways. This project not only demonstrates your coding skills but also your understanding of business processes. 2. Audit Management Tool An audit management tool can help companies streamline their auditing process. Include features like audit scheduling,…
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Bootstrap vs. Tailwind CSS: A Comparison of Top CSS Frameworks

Bootstrap vs. Tailwind CSS: A Comparison of Top CSS Frameworks

Introduction There are numerous CSS frameworks available today, each with its unique offerings. Selecting the right CSS framework among these options can be challenging, as most users are unsure which framework best suits their web development project. In this article, we will compare two of the most popular CSS frameworks - Bootstrap and Tailwind CSS.  You'll learn about their key features, design philosophies, and the CSS customization options for each one. Also, apart from that, you'll get familiar with the developer experience, performance, and support from the community for each of the frameworks. By the end of this article, you…
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How Can You Succeed as a Freelancer on Upwork in 2024? Tips from Expert

How Can You Succeed as a Freelancer on Upwork in 2024? Tips from Expert

Tried and tested tips from Gabriel I. Simion on How to Start with Upwork in 2024? Hey everyone, if you're looking to get into freelancing, Upwork is a great place to start. However, many people struggle to find clients and make a good income because they don’t take the right steps. Just having a profile isn’t enough—you need a strategy and to understand what works on Upwork to succeed. Don’t worry, this article will show you the best way to start on Upwork in 2024. If you already have a profile, refresh it and start earning more with the tips…
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