SmIley faces in iPhone
How to input smiley faces in iPhone?
I use Emoji Free app to enable the Emoji input methods. It is quite good and enables inputing of many nice smiley faces and icons.
The app from App Store: Emoji Free app.
How to input smiley faces in iPhone?
I use Emoji Free app to enable the Emoji input methods. It is quite good and enables inputing of many nice smiley faces and icons.
The app from App Store: Emoji Free app.
We set up Xen F19 VMs on a Xen 3.4.3 / 2.6.32.13 xenified kernel. Check here.). However, we find the Xen VM keeps reporting: kernel netfront: Too many frags and skb rides the rocket in the dmsg. This solves the problem (assume in physical server vif1.0 is for the eth0 on the VM): On the…
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Hadoop’s namenode and datanodes expose a bunch of TCP ports used by Hadoop’s daemons to communicate to each other or listen directly to users’ requests. These ports information are needed by both the Hadoop users and cluster administrators to write programs or configure firewalls/gateways accordingly. A post written by Philip Zeyliger from Cloudera’s blog summarizes the…
How to detect whether Linux runs in UEFI or BIOS mode inside the Linux itself without needed to boot the the management console of the mother board? You can detect whether Linux runs in EFI mode by checking whether /sys/firmware/efi exist. In bash, you can test by [ -d /sys/firmware/efi/ ] This technique is used…