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What Will We Be Doing? In this article, I will describe how to display the Wi-Fi password, provided that your computer has previously connected to this network. Na Windowsie Skorzystamy z CMD czyli narzędzia do tłumaczenia poleceń w systemie Windows. CMD jest używane do tworzenia osadzonych odwołań. Większość tych poleceń korzysta z dokumentów i plików wsadowych do automatyzacji zadań, wykonywania zadań administracyjnych na wysokim poziomie oraz rozwiązywania problemów związanych z systemem operacyjnym....

What is Nextcloud? Nextcloud is an excellent solution as a self-hosted alternative to Google Drive or Dropbox. I’m not going to tell you why you should use Nextcloud. Instead, I will show you how to install a Nextcloud server using Docker containers. This guide utilizes a Nginx reverse proxy configuration, which allows you to deploy your Nextcloud instance with SSL. This way, your Nextcloud deployment’s URL will use the HTTPS protocol, and file transfers will be secure....

Displaying Data -- Display available databases SHOW DATABASES; -- Display available tables in the current database SHOW TABLES; -- Display fields from a table / Describe table structure SHOW FIELDS FROM table / DESCRIBE table; -- Display the command used to create a specific table SHOW CREATE TABLE table; -- Display a list of active processes (queries) in the database SHOW PROCESSLIST; -- Terminate a running process with a specified number KILL process_number; Select Queries -- Select all columns from a specific table SELECT * FROM table; -- Select all columns from two tables (creates a Cartesian product) SELECT * FROM table1, table2; -- Select specific columns from two tables (creates a Cartesian product) SELECT column1, column2 FROM table1, table2; -- Select data from a table that meets a specified condition SELECT ....

What is Docker? Docker is a way to containerize applications (placing code in boxes that can operate independently). It magically creates a virtual computer, but in reality, these are not virtual machines. Containers are boxes that do not have a host operating system, so they are independent of the device they run on. Benefits: Isolation: Each container operates in a separate environment. Portability: Containers are independent of the environment. Scalability: Easy addition and removal of containers based on the workload....

Devilishly Fast Websites Website optimization is crucial for achieving online success. Here are a few key aspects to consider when optimizing a website. Loading Speed: Ensure your website loads quickly to provide a positive user experience. Compress files, optimize images, and choose fast hosting to reduce loading time. Responsiveness: Make sure your website is responsive and looks good on different devices. This allows users to easily access your site regardless of the device they use....