The article describes the interactive Schnorr identification protocol (hereinafter referred to as the Schnorr protocol) and formulates the problem of compatibility of this protocol with the instant digital signature (IDS) mode. This post shows how to modify the Schnorr protocol to provide such compatibility. Read more Read more ›
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React Content Elements is a JavaScript library that enhances the development experience by providing an additional layer for creating HTML structures and CSS styles. Read more Read more ›
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There is such an interesting data transfer protocol - APRS. A lot has already been told about him on the Internet. There will be no in-depth theoretical material here. This article will describe how to create your own "pocket" AFSK modulator. In the following articles there will be instructions for going on the air and for creating a simple demodulator. Which will allow you to accept APRS packages and display... Read more ›
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Faced with situation when had to map STRING VALUE coming from database TO ENUM. The problem happens when value stored in database differs from enum name. And here we need a workaround to make a mapping. I will describe main points on how I was able to realise it. Entity field converter? Read more ›
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I develop robots, and I'm often asked, "How to make a robot?" and "Where do you find information and what resources do you use?"If you don't know where to start and want to create your own robot, this article is for you. In it, I will try to explain the process and also share the first steps you should take. Read more Read more ›
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In this article, we dive into the world of custom React hooks and explore the incredible potential they hold for supercharging your work projects. With over 20 carefully crafted hooks at your disposal, I personally utilize these hooks in my own work projects, and now I'm excited to share them with you. From enhancing functionality to streamlining workflows, these custom hooks are designed to empower developers and deliver user-friendly experiences.... Read more ›
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gookit/goutil An extended library of Go's common functionality. Contains: number, string, slice/array, Map, struct, reflection, text, file, error, time and date, test, CLI, command run, system information, formatting, common information acquisition, etc. Read more Read more ›
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The algorithm follows a breadth-first search (BFS) approach to determine the minimum number of reverse operations needed to bring the 1 to each position in the array.To speed up the algorithm, we mark banned positions with -2 instead of using set lookups. This optimization reduces the constant coefficient and improves the speed of the algorithm, but it may still result in a time limit exceeded (TLE) error.For each visited position,... Read more ›
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В машиностроении есть такие делали, которые очень утомительно чертить вручную. Это, например, шестерни или диск оптического энкодера. Не всякий бесплатный софт способен сгенерировать симметричный и предсказуемый паттерн по кругу.Однако есть языки программирования для черчения. Вот, например, Asymptote: The Vector Graphics Language отличный вариант для авто генерации чертежей. Read more Read more ›
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Телеграм-боты умеют общаться с пользователями, уведомлять о событиях, обрабатывать заказы, присылать аналитику, проводить опросы — это далеко не полный список возможностей, которые делают их незаменимыми помощниками для любого бизнеса. Но написать телеграм-бота с полезным функционалом — это только половина успеха. Важно также подумать о пользовательском опыте.В Маркетплейсе приложений Dodo IS есть уже 2 телеграм-бота, которые помогают управляющим наших ресторанов. Они оба прошли нашу модерацию, а в процессе Read more ›
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AI technologies offer unprecedented opportunities for innovation, efficiency, and growth in such industries as advanced machine learning algorithms or intelligent automation systems. However, to harness the power of AI, effective communication becomes paramount.The growing impact of AI in modern business is undeniable. Organizations leverage AI to automate processes, gain insights from vast amounts of data, personalize customer experiences, and make informed decisions. Yet, the complex nature of AI technolo Read more ›
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Generative AI is creating waves in the way we work, significantly revolutionizing the software development process. AI tools are appearing in various phases of software development, such as design, development, and testing. However, there aren't many tools specifically focused on software business analysis tasks.But with a little creative thinking, we can put "one-size-fits-all" applications like ChatGPT to good use. It can definitely speed up execution of many typical tasks and... Read more ›
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I believe that every programmer has at least once heard about ChatGPT and its marvelous abilities to process, calculate and create huge amounts of data; if not, go check out this Wikipedia article - https://en.wikipedia.org/wiki/ChatGPT.Can you imagine that some 50 years ago people could not even believe that there may be something artificial surpassing humans in so many areas? Nowadays, we have this marvel at the distance of a few... Read more ›
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It hasn't been that long since my last cheat sheet was published and this is the day for the new one. This time I got a task to find a solution for backing up Kafka to S3 bucket, following the terms: Read more Read more ›
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I'm Alex Movergan, DevOps team lead at Altenar. I focus on automation in general and on improving troubleshooting skills within my team. In this article, I'll share a captivating tale that revolves around Kubernetes, validation webhooks, kubespray, and Calico.Join me on this DevOps journey as we explore real-world scenarios unraveling the intricacies of troubleshooting in a Kubernetes environment. Read more Read more ›
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В этом тексте я представил обзор контроллера графических монохромных OLED экранов SSD1306. В этом тексте я напишу с какой стороны следует подходить к этому ASIC(у). Перечислю достоинства и недостатки дисплея SSD1306.--------------------------------- Read more Read more ›
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Hi, my name is Mikhail Emelyanov, I’m a Python programmer and I would like to show you my pet project — Flywheel, a micro-platform for learning foreign languages, a mixture of Duolingo and Anki, an application that can teach you to properly write in Spanish (or any other language you’re studying). Flywheel’s source code is available on GitHub.As you may know, generalized knowledge of a foreign language can be broken... Read more ›
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I have been working in Agile since 2017 in several projects.And I would like to note here a couple of moments from real experience through the eyes of developer role in project.Hope it will be helpful for you! Why waterfall? Read more ›
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![[Translation] Business Continuity and Operation Resilience on paper vs. for real](https://times42.com/media/3/0/7/6516307_640x200.jpg "[Translation] Business Continuity and Operation Resilience on paper vs. for real")
Hello, my reading friends!My previous post (rus) on Habr was about how the Business Continuity Management function started, as well as about its relations with other corporate functions. In fact, it was quite theoretical.This time, I’d like to tell you about some practical vectors of procedures and tools implementation as regards to Business Continuity Management, or BCM, along with Operational Resilience, or OpRes. Plus some real initiatives that can follow... Read more ›
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In this article, I will cover basic work with MapView (and MapFragment) markers, learn how to implement marker clustering, i.e. group markers located close to each other, and display dynamic icons in the markers, i.e. load by url and display remote images. Ultimately, we will create such map with clusters and dynamic image loading (in background). Read more Read more ›
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Most popular sources
Business Insider
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51% 6 |
Gizmodo
|
13% 11 |
Eurogamer.net
|
6% 3 |
Android Authority
|
5% 1 |
Tom's Hardware
|
5% 2 |
| View sources » | |
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06.07.2024 06:30
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