9/1/2023 0 Comments Slack web app![]() ![]() When Docker builds our image via the docker build command, it reads these instructions, executes them, and creates a final image. We’ll build a Dockerfile to containerize our React.js frontend and Node.js backend.Ī Dockerfile is a plain-text file that contains instructions for assembling a Docker container image. Let’s create an empty Dockerfile in the root of our project repository. ![]() Each layer stores important changes stemming from your base image’s standard configuration. These components will each be useful later on.ĭocker uses a Dockerfile to create each image’s layers. This includes the Docker CLI, Docker Compose, and a user-friendly management UI. First, you’ll need to download Docker Desktop and complete the installation process. We’ll explore how to run this app within a Docker container using Docker Official Images. This includes everything needed to ship a cross-platform, multi-architecture web application. Containerizing your Slack clone appĭocker helps you containerize your MERN Stack - letting you bundle together your complete Slack clone application, runtime, configuration, and OS-level dependencies. This guide will help you completely containerize your Slack clone app. This lets you quickly create microservices. You can set up a MERN stack with a single Docker Compose file. How can you make things easier? Docker simplifies and accelerates your workflows by letting you freely innovate with your choice of tools, application stacks, and deployment environments for each project. Completing a large project with many developers becomes difficult with MERN. React is merely a library and might not help prevent common coding errors during development. Second, React extensively uses third-party libraries that might lower developer productivity due to integration hurdles and unfamiliarity. Challenges with compatibility, third-party integrations, and steep learning curves are common for non-JavaScript developers.įirst, For the MERN stack to work, developers must run a Node version that’s compatible with each additional stack component. However, developers can encounter issues as their projects grow. The MERN stack gives developers the flexibility to build pages on their server as needed. ![]()
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9/1/2023 0 Comments Usb 2 vs usb 3 for recording![]() ![]() You can convert the format to FAT32 using Settings->Maintenance->Format USB C. (Turn the volume knob if its in standby and you can't see the status messages). If you plug a USB device with the wrong format the B2 will display "USB C: Mount failed - expects FAT format" on the status line. NTFS is the most common alternative format. Some USB devices use different "formats" that B2 cannot use. Formatting a USB deviceįormatting erases all the information on a USB memory device - so only do this if you are sure there is nothing on the device that you need. Import is incremental so it only copies music not already on the B2 hard disk. You can stop the import at any time by pressing and holding the Play Stop button, ![]() The LED on the front panel will flash and the status line on the OLED will show the progress. ![]() The B2 will copy all the music (but not the playlists - use Playlists > Import Playlists) from the backup device to the B2 internal disk. The Export function uses a folder called b2Export on the USB device. You can stop the backup at any time by pressing and holding the Play Stop button,īackup is quite slow but it is incremental - that means it only copies files that are not already on the backup disk. The B2 will copy all music and playlists to the backup device. (The B2 cycles through several status lines so you may have to wait to see it). The B2 OLED display will display "USB C: Mass Storage Mounted". The backup device should be formatted FAT32 - you can use the B2 to reformat the device if necessary. You can backup the contents of the B2’s Hard Disk to a USB memory stick or hard drive. ![]() 9/1/2023 0 Comments Prism video convertor![]() MPEG 4 - most common video compression type NCH Prism Video File Converter Plus Prism is the most stable and comprehensive multi-format video converter available and is very easy to use. ![]()
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