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Huffman tree generated from the exact frequencies of the text "this is an example of a huffman tree". Encoding the sentence with this code requires 135 (or 147) bits, as opposed to 288 (or 180) bits if 36 characters of 8 (or 5) bits were used (This assumes that the code tree structure is known to the decoder and thus does not need to be counted as part of the transmitted information).
ASCII (/ ˈ æ s k iː / ⓘ ASS-kee), [3]: 6 an acronym for American Standard Code for Information Interchange, is a character encoding standard for electronic communication. . ASCII codes represent text in computers, telecommunications equipment, and other devic
Name Implementation Language Active; Passive [1] Model [1] Typical input Other input ... Umple code embedding one or more of Java, Python, C++, PHP or Ruby
Chart of the Morse code 26 letters and 10 numerals [1]. This Morse key was originally used by Gotthard railway, later by a shortwave radio amateur [2]. Morse code is a telecommunications method which encodes text characters as standardized sequences of two different signal durations, called dots and dashes, or dits and dahs.
A barcode or bar code is a method of representing data in a visual, ... Name Notes App Clip Code: ... Free Online Barcode Generator This ...
Rainbow codes, or at least names that look like them without being official, have occasionally been used for some modern systems; current examples include the Orange Reaper electronic support measures system and the Blue Vixen radar [4] —the latter most likely so named because it was a replacement for the Blue Fox radar.
The Enigma machine was invented by German engineer Arthur Scherbius at the end of World War I. [4] The German firm Scherbius & Ritter, co-founded by Scherbius, patented ideas for a cipher machine in 1918 and began marketing the finished product under the brand name Enigma in 1923, initially targeted at commercial markets. [5]
A structured representation of the name of the person. When a field is divided by a comma (,), the first half is treated as the last name and the second half is treated as the first name. N:Doe,John; NICKNAME: 3.0: Familiar name for the object represented by this MeCard: NICKNAME:Johnny; NOTE: 1.0