Princinples The Open Closed Princinple(OCP)A module should be open for extension but closed for modification. In other words,...

Terminology Passing arguments: “passing arguments” is a way of saying that the calling function is writing data in the place ...

Qemu Threads main thread: main_loop()/vl.c, main_loop_wait()/main-loop.c Waits for file descriptors to become readable or wri...

A typical memory representation of C program consists of following sections. Text segment Initialized data segment Uninitial...

Abbreviations Abbreviation Acronym for ATA, IDE Advanced Technology Attachment, Integrated Drive Electronics SATA Seri...

Weather Forcast Short-term Forcast Time-based packet transmission CAKE queueing discipline: offers significantly better netwo...

PurposeTo share directory between windows and linux enviroment with Google Driver. The most important reason to choose google...

Vim Modes Vim modes switch Remap <Esc> key, changing the leader key123# cat ~/.vimrc inoremap jk <Esc>let maplead...

IP sets, ipvs all based on the Linux kernel netfilter subsystem. Key Structures, Variables and Functions net/netfilter/core.c...

OVS can be used with the Connection tracking system where OpenFlow flow can be used to match on the state of a TCP, UDP, ICMP...