Navigating the intricacies of UI testing in the world of Flutter web applications can be a daunting task. If you've ever found yourself scratching your head, wondering how to apply your Selenium expertise to a Flutter-rendered interface, this article is for you. We're going to explore a method that bridges the gap between Flutter's unique rendering process and the robust testing capabilities of Selenium. Whether you're a seasoned tester or just starting out, the insights shared here will equip you with the knowledge to streamline your testing process and enhance the quality of your Flutter we ..read more

Hello everyone! A year ago, I became curious about whether it was possible to earn money in crypto by copying the trades of other traders. Instead of investing money right away, I decided to thoroughly explore this by writing a parser that monitored about 2,000 portfolios in real-time over the course of a year. Initially, I parsed the Traderwagon site, which unfortunately shut down. I then switched to Binance's copy trading, which was just starting out at the time. The number of portfolios available for investment on Binance is continually growing; currently, there are over 10,000. My script ..read more

Hello my name is Dmitry. Recently I wrote article "Building firmware for Orange PI i96 (Orange PI 2g-iot) from scratch" . If you haven't read it yat, I highly recommend. And there I noticed that in order to build firware on current kernel, I have to rewrite drivers wirh new archetecture "Device tree". In this article I have revelate how I do it. Read more ..read more

Привет! Я Кирилл, фронтенд-разработчик в «Северстали» и выпускник курсов «Веб-разработчик» и «React ..read more

While video-based learning continues to rank high in the latest trends, there are a few points that are regularly overlooked in the production of learning videos, with a focus on user experience (UX) and user interaction  People really enjoy watching videos. According to a survey conducted among consumers worldwide, respondents watched an average of 19 hours of online video content per week in 2022. And nearly half of all internet users watch online videos at least once a week. Read more ..read more

The Challenge of Mandatory LearningOnce we had several mandatory learning courses designed to be passed successfully by all employees. Still, many of them struggled to do so. Reminder emails to all participants could not solve the issue. And that is when my team was summoned to develop a thorough plan to reduce the number of overdue courses to a minimum. Of course, we were asked to develop something fun and engaging. Uncovering the Root ProblemsWhile working on the project, we managed to uncover several problems with course assignments, including the fact that they were not offered just in ti ..read more

The new code as the side effect If we use the reducer function for form data handling It has an infinite list of returned values, which expands when the next development iteration updates the interface defining the form and implements a new field. So the reducer pattern is procedure code, not a functional Read more ..read more

Weather forecasting has come a long way from the days of observing the sky and relying on folklore to predict upcoming conditions. Advancements in technology have revolutionized how we perceive, understand, and forecast weather patterns. From the early barometers to modern satellites and supercomputers, each innovation has significantly enhanced our ability to predict weather accurately. Let's take a journey through the evolution of weather forecasting technology and explore how it has transformed over the years. Read more ..read more

A ..read more

A ..read more