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ssh -L localhost_port_to_forward:targethost_wrt_remote:target_port_remote remotehost_username@remote_host

Ex:
ssh -L 1234:localhost:7777 karthik@remote_server

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Useful Gnome Extenstions:

gistnotes
Impatience
Insensitive Message Tray
Refresh Wifi Connections
SettingsCenter
Steal My Focus
Todo.txt

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Gnome - Do

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Latency Comparison Numbers
--------------------------
L1 cache reference                            0.5 ns
Branch mispredict                             5   ns
L2 cache reference                            7   ns             14x L1 cache
Mutex lock/unlock                            25   ns
Main memory reference                       100   ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000   ns
Send 1K bytes over 1 Gbps network        10,000   ns    0.01 ms
Read 4K randomly from SSD*              150,000   ns    0.15 ms