coding

Pluralcodings (some meanings)

1. 1
   noununcountable

   The activity of writing the instructions, or code, that make computer software work.

   He spent years improving his coding before landing a job at a tech firm.

   Modern coding often involves collaborating with teams around the world.

   Similarprogramming, development, scripting

   Note

   The everyday word for what computer programming names in full, built on the verb code, 'to write software programs.' With the article it usually marks one stage of a project, as in I spent all night on the coding. Without it, it names the craft in general, as in learning coding.

2. 2
   noununcountable

   The process of turning information into a coded form, or turning coded information back into its original form.

   The coding of the signal lets it travel over noisy channels without errors.

   Audio compression relies on coding that removes sounds the ear cannot detect.

   Similarencoding

3. 3
   nouncountable

   A particular scheme by which information is represented in code; an encoding.

   Each language uses a different coding to represent text as bytes.

   Engineers chose a coding that packs the data into fewer bits.

   Similarencoding, scheme

   Note

   The countable side of the act of encoding: here the word names the scheme itself, so it takes an article and a plural, as in a coding or two rival codings. ASCII and UTF-8 are codings in this sense, while the work of applying one is the process. If 'a particular' fits naturally before the word, this is the meaning in play.

4. 4
   verb

   Present participle and gerund of code.

   He is coding the login screen this week.

   Coding without tests often leads to bugs later.

   Note

   The -ing form carries every sense of the verb, and the verb reaches well beyond software. It can mean assigning identifiers from a schedule, as in CPT coding for medical insurance, or calling a hospital emergency code. In genetics it works intransitively, as when a gene is coding for a protein. As a gerund it can be hard to tell from the nouns. A following object, as in coding the data, marks the verb.

5. 5
   noununcountable

   A system hospital staff use to pass urgent medical information quickly and discreetly among professionals and responders.

   Like sports players calling coded plays the other team can't read.

   Staff rely on coding to summon a response team while keeping nearby patients calm.

   Clear coding ensures every responder knows exactly what equipment to bring.

   Note

   Hospitals speak in codes so that patients and visitors are not alarmed. Staff use short calls, often colors or numbers broadcast overhead, and each one stands for a clinical emergency and the team it summons. The verb follows the same path: staff call a code when they raise one. The noun names the whole system of such signals rather than any single alert.

6. 6
   noununcountable

   An alternative therapy for addiction that uses hypnosis, placebos, or similar means to convince patients that using the substance again will harm or kill them.

   She underwent coding at a clinic that promised to cure her dependency through hypnosis.

   Critics argue coding relies more on fear than on proven medicine.

7. 7
   nouncountable

   A morphism that maps each individual letter to a single letter (1-uniform) and is injective, so no two letters map to the same image.

   Like a one-to-one substitution cipher where each letter has its own unique replacement.

   Applying a coding to a word replaces each symbol while keeping the word's length unchanged.

   Because a coding is injective, the original word can always be recovered from its image.

   Note

   A term from combinatorics on words, where morphisms act on strings of letters from an alphabet. A general morphism may send a letter to a longer string. A coding is the narrow case that sends each letter to exactly one letter, so words keep their length. Some definitions also require it to be injective, which makes it a simple relabeling of the alphabet.

8. 8
   nounPhilippinesuncountableabbreviationellipsis

   Ellipsis of number coding.

   Commuters plan their week around coding to avoid hefty fines.

   Coding keeps a portion of the city's cars off the road each weekday.

   Note

   A Philippine shortening of number coding. That is the road-space rationing scheme that keeps vehicles off public roads on days set by the last digit of their license plate. With 'number' dropped, the word stands alone for the scheme. From it comes the adjective for a banned car.

9. 9
   adjectivePhilippines

   Of a vehicle, barred from public roads on a particular day under the number coding scheme.

   Like a rotating day off, but for cars instead of workers.

   Since the sedan is coding tomorrow, she arranged a carpool.

   Drivers check whether their vehicle is coding before planning long trips.

   Note

   Philippine drivers turn the rationing rule into a description of the car itself, as in my car is coding today. The word sits after be like a progressive verb, but it is an adjective and has no comparative: a car is either coding or it is not. The scheme behind it is the rationing system called coding.

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