Author name: sylecn

Cloud Provider Free Tier Services

sylecn / 2025-09-20 / tags:

Oracle Cloud Oracle Cloud has an always free tier, providing arm(aarch64) Ampere server with 24GB RAM and enough disk space […]

sylecn / 2025-06-21 / tags:

When you try to write u-boot image to a partition, sometimes you get this error msg: You may use this

sylecn / 2025-05-13 / tags:

If IPv6 is not working properly in Linux, here are steps you can follow to debug the issue. check kernel

sylecn / 2025-05-04 / tags:

Symptom You can’t toggle bluetooth on/off in GNOME applets. rfkill list show bluetooth is not blocked. bluetoothctl list show empty

sylecn / 2016-10-23 / tags:

GNU Units can be used for many things. It is such a useful tool that I always install it on all

sylecn / 2016-08-21 / tags:

Debian is my favorite Linux distro, as you may already know from my technology radar. In this post, I will

sylecn / 2016-07-31 / tags:

Created On: 2016-07-31 Updated On: 2021-08-11 Emacs is Highly Dynamic In Emacs, every keystroke and command can be customized (redefined)