fdisk -l # View available disks to mount, or use lsblk command df -h # View already mounted disks mkfs.ext4 /dev/sdb1 # Format the disk: format is ext4, note that this will `format the mountable disk` mount /dev/sdb1 /data0 # Mount the disk to `/data0`, ensure `/data0` is empty blkid # Get the disk's UUID … Read more
😩 Have you encountered these issues? Writing scripts to temporarily save data, worried about filename duplication? Need to generate a unique ID for user registration, but handwritten logic is long and clunky? Want to assign a unique number to each task, but afraid of conflicts? Stop using <span>time.time()</span> and <span>random.randint()</span> to concatenate strings! Python has … Read more
In the Armbian system, mounting disks is a common operation, but traditional mounting methods (such as directly modifying /etc/fstab) carry certain risks. If a disk fails to mount properly, it may lead to system failure or even damage. To avoid this situation, this article will introduce a safer and more stable mounting method: using UUID … Read more
Attributes play a crucial role in BLE, serving as a bridge between different components. Today, let’s learn about the concept of attributes. Attributes: The architecture of BLE is divided into servers and clients. The way BLE works is by storing data on the server, which the client can access. Data is stored in a format … Read more