This category stores my personal info in English.

Linux – Hardware

Device Name In Linux, all the devices are treated as files that are stored in /dev directory. For example, IDE disks are saved as /dev/hd[a-d] SCSI/SATA/USB disks are saved as /dev/sd[a-p] USB devices are saved as /dev/sd[a-p] (same as SATA disks) Partition Table Partition Table lies on the first sector […]


Building a website is much more complicated than I have thought. There are many trivial things to handle and it’s often the case that you can’t find specific solutions on the Internet. Go on, try to figure it out on your own. This article records the problems I faced and the […]