What you want is a KeepAlive, heartbeat, or ping.
As per @allquicatic's answer, there's no completely reliable built-in method to do this in TCP. You'll have to implement a method to explicitly ask the client "Are you still there?" and await an answer for a specified amount of time.
https://en....
Limerence (also infatuated love) is a state of mind which results from a romantic attraction to another person and typically includes obsessive thoughts and fantasies and a desire to form or maintain a relationship with the object of love and have one's feelings reciprocated. Psychologist Dorothy Tennov coined the term "limerence" for her 1979 book, Love and Limerence: The Experience of Being in Love, to describe a concept that had grown out of her work in the mid-1960s, when she interviewed over 500 people on the topic of love.
Limerence has been defined by one writer as "an involuntary in...
Im Running KVM Server 300Gb vmdk file size
When i want to backup my server, i run script
(note Sending server: 192.168.13.95, Receiving server 192.168.13.91)
tar cv vm-102-disk-1.vmdk | nc -q 1 192.168.13.91 1234
on my sending server
and run script
nc -w 10 192.168.13.95 1234 > vm-102-disk-1.v...0
Files are stored on disk as a series of logical blocks, usually 512 bytes or 4096 bytes. When a file is truncated to 0 bytes (which is apparently what happened here), that means the filesystem updated the file's metadata so that none of the blocks it previously claimed as part of the file are par...
