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127.0.0.1

A loopback address; a non-routable IP address that is defined as referring to the "local" computer.

In other words, 127.0.0.1 is any computer you happen to be sitting in front of right now.
Localhost is usually set to 127.0.0.1
by phrawzty January 31, 2005
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When translated from binary code to text, this means " r̶͂̈́ȯ̴̎r̴̓̋u ̓͑ ", which is then decrypted to mean " roru ", according to urban dictionary " roru " means lol in japanese. Therefore, computer science major's/smart people use "01110010 00110110 01000010 01000100 01101111 00110100 00000111 00001110 01110010 00110100 00010011 00001011 01110101 00110111 01000011 01010001" to say lol on the internet. If somebody uses "01110010 00110110 01000010 01000100 01101111 00110100 00000111 00001110 01110010 00110100 00010011 00001011 01110101 00110111 01000011 01010001" he is instantly classified as a high IQ individual.
Person 1 --> "Hey you wanna here a joke?"
Person 2 --> "Sure go ahead"
Person1 --> tells joke
Person2 --> "01110010 00110110 01000010 01000100 01101111 00110100 00000111 00001110 01110010 00110100 00010011 00001011 01110101 00110111 01000011 01010001, that was funny"
Person1 --> "Wow you're really smart!"
by Flowkey July 19, 2018
mugGet the 01110010 00110110 01000010 01000100 01101111 00110100 00000111 00001110 01110010 00110100 00010011 00001011 01110101 00110111 01000011 01010001 mug.

127.0.0.1

The best place in the world: your home.
There's no place like 127.0.0.1
by LMB222 February 5, 2009
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01001001001000000110000101 10110100100000011000010010 00000111010001110101011100 10011101000110110001100101 is morse code for i am a turtle
i am a swan

Cool! 01001001001000000110000101 10110100100000011000010010 00000111010001110101011100 10011101000110110001100101
by Caroline14 August 31, 2020
mugGet the 01001001001000000110000101 10110100100000011000010010 00000111010001110101011100 10011101000110110001100101 mug.

0192837465

when you are truly bored and you're sick of letters
by Darkpurplestars February 15, 2022
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127.0.0.1

localhost (meaning your computer)'s IPv4 address
also see 0:0:0:0:0:0:0:1 (localhost IPv6)
Jake: Yo Joe, see all these 127.0.0.1 when I run netstat?
Joe: Yes, what is that?
Jake: It's this PC.
by HoloKolaMasterRace May 14, 2021
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0101100101

The devil's number 666 backwards in binary.
"0101100101!" That's jibberish.
by Conker5698 August 31, 2007
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