В прошлом посте мне предрекли судьбу старухи у разбитого корыта. Комментаторы справедливо заметили: «Визионер без хард-скиллов - это просто мечтатель». Я обещал не спорить, а показать результат. Время пришло.Убираем лирику, достаем «мясо». Внутри - полный разбор архитектуры AI-платформы на n8n + Supabase + OpenAI: как реализовать рекуррентные платежи, SRS-систему повторений и генерацию PDF-дипломов, не написав и сотни строк кода вручную. Смотреть архитектуру и «макароны» n8n Read more ›
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The developer or owner of a software product often faces the question of choosing a suitable location for hosting server capacity. As you know, software always meets hardware. Read more Read more ›
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Большой Короткомордый Медведь, он же Матти, он же Матс, он же Мэтью, он же неугомонный сын №3, решил на старости лет научиться программированию. И, для начала, написать какую-нибудь игрушку. Ну что же еще писать, кроме игрушек, правда? Текстовая игра «Матс или Мишка» (вариант «орел-решка») на Питоне его не особо порадовал: «Вот если б какие-нибудь автогонки»… Поскольку строгий папа обещал, что в собственноручно написанные игры можно будет играть без ограничений. Строгий... Read more ›
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We don't often get the chance to write something on parallel programming issues. This time we "got lucky". The TraceEvent standard method has some implementation peculiarities. They resulted in an error with multiple threads blocking. So we'd like to warn users about this nuance and cover this interesting case from our users support practice. Why was our support involved? Keep reading to find out. Enjoy the reading! Read more Read more ›
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It is an efficient searching technique. Searching is a widespread operation on any data structure. Hashing is used to search specific records from a large domain of records. If we can efficiently search a record out of many records, we easily perform different operations on that data. Hashing is storing and retrieving data from the database in the order of O(1) time. We can also call it the mapping technique... Read more ›
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Searching is the method to search for a specific element in a group of an element. It needs a unique identity that is associated with the desired element. As a unique identity of that desired element has been found, the index to that desired element is returned. The index indicates the location or address where that specific element has been found in the list elements of the array. If the... Read more ›
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In the previous article we refreshed our memory of WebRTC CDN and the ways this technology helps to minimize latency for WebRTC streams. We also discussed why load balancing and autoscaling wouldn't be amiss in CDNs. Here are the main points from the article: Read more Read more ›
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The modern browsers do not give users a choice between using WebRTC and not using it. And while you can playback streams using HLS or MSE, WebRTC remains the only tool for capturing camera feeds and publishing streams from a browser. The browser developers have accepted this "format" and integrated it into their products – just as they used to support the Flash Player as a plugin. The only difference... Read more ›
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We know many ways to detect performance problems, such as extremely low speed and high memory consumption. Usually tests, developers, or testers detect such applications' drawbacks. In the worst case, users find weaknesses and report back. Alas, detecting defects is only the first step. Next, we should localize the problem. Otherwise, we won't solve it. Here comes a question - how to find weak points that lead to excessive memory... Read more ›
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![[Tutorial] How to set up Atom IDE for python development](https://times42.com/media/2/0/1/2369201_640x200.jpg "[Tutorial] How to set up Atom IDE for python development")
Setting up Atom for working with python is quite a tricky task. I've spent a lot of time making it work. Autocompleting, autoformatting, type hints, and much more will be available to you after reading this tutorial. Open tutorial Read more ›
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We all have adapted to new advanced technologies to make our life smoother and more effortless. One of the developed technologies is a virtual assistant. Now, most leading tech giants own a product that supports voice technology. For example, Apple has a product name Siri; Amazon owns Alexa; Google has Assistant, and so on. Over the last few years, several companies are exploring personal voice assistant technology for tech business... Read more ›
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Недавняя статья о важности использования линейных алгоритмов вдохновила меня на оптимизацию «горячей» квадратической функции, о том как я это сделал, и к каким результатам это привело — я сегодня расскажу. Завари в чашке Пу Эр, откинься на спинку кресла:Начинаем Read more ›
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The vast majority of IT specialists in various fields strive to perform manually as few actions as possible. I won't be afraid of the loud words: what can be automatized, must be automatized!Let's imagine a situation: you need to deploy a lot of servers of the same type and do it quickly. Quickly deploy, quickly undeploy. For example, to deploy test rigs for developers. When development is carried out in... Read more ›
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These days, video streaming mobile apps have been witnessed with an increased spike of subscribers & now much video content is being much cherished without any interruptions via a streaming app. This is duly because catering to the prerequisite needs of end-users have popularized several VOD streaming services that has bought keen interest as compared to to the big black box which is slowly diminishing its presence. According to recent... Read more ›
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The new issue of DataScienceDigest is here! Machine learning in healthcare, the top 10 TED talks on AI, fraud detection in Uber, DatasetGAN, Text-to-Image generation via transformers, and more… Read more Read more ›
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As you know, YouTube doesn't have a feature for capturing an RTSP stream, but we would like to change this and help YouTube to make their viewers happy. Read more Read more ›
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When building any kind of application, it is often seen that a certain functionality is needed again and again at different points. It could be the functionality to display something in a certain way or retrieve data from a source, to name a few examples. Such a common case like this can appear in all kinds of development, be it front-end or back-end. A robust front-end development framework like Angular... Read more ›
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Impressive web development is the result of a successful synergy of robust back-end and an appealing front-end. Usually, the back-end is thought to be the ‘brains’ of a webpage and the front-end is merely the shiny exterior. However, with the right front-end development framework, powerful computations can happen directly on the front-end as well. Angular happens to be one of such impressive front-end development frameworks. Through its templates, Angular offers... Read more ›
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All the popular frameworks used in the world of front-end development have different approaches to the tools offered for development. However, almost all frameworks focus on providing as much encapsulation as possible. More encapsulation would mean that the developer does not need to worry about nitty-gritty details and the client does not see what they don’t need to see. This leads to a smoother development and an easy-to-understand view of... Read more ›
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The PVS-Studio website turns 15 this year. This is quite significant for any internet resource. Back then, when our website was born, Russia announced 2006 as a year of humanities. That same year, in June, Denis Kryuchkov established a new platform, "Habrhabr" (now known as Habr). In November, Microsoft officially completed OS Windows Vista. That same month we registered the viva64.com domain.We celebrated our domain's 10th anniversary with the website's... Read more ›
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The idea to build a 4th order low-pass filter looks simple: add one more feedback loop. But there are pitfalls, as always.Read more → Read more ›
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Most popular sources
Business Insider
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21% 4 |
Tom's Hardware
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16% 3 |
Gizmodo
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15% 10 |
Vox
|
7% 1 |
Digital Trends
|
5% 3 |
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31.12.2025 05:14
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