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What is oneliner?
Oneliner in programming jargon is used to describe code that is written in only one line. Usually such code is unreadable and a spaghetti code, written for sole purpose of exercise or in competition with others to write the shortest code possible (code golfing). It is also possible to "cheat in a oneliner": some programming languages have special characters that can be used instead of a new line (usually semicolon ";" ). Such oneliner is boring and doesn't show any obscure knowledge in a language of choice.
Example oneliner in python:
print("You've rolled:",__import__("random").randint(1,6))
Where cheated one would look like this:
import random; print("You've rolled:", random.randint(1, 6))
And the normal program would look like:
import random
print("You've rolled:", random.randint(1, 6))
All of the example codes above do a one thing: simulate a dice roll.
- I've written this oneliner, but now I don't know what it does.
oneliner - meme gif
oneliner - video
Oneliner - what is it?
Same as: one-liner, one liner
Oneliner in programming jargon is used to describe code that is written in only one line. Usually such code is unreadable and a spaghetti code, written for sole purpose of exercise or in competition with others to write the shortest code possible (code golfing). It is also possible to "cheat in a oneliner": some programming languages have special characters that can be used instead of a new line (usually semicolon ";" ). Such oneliner is boring and doesn't show any obscure knowledge in a language of choice.
Example oneliner in python:
print("You've rolled:",__import__("random").randint(1,6))
Where cheated one would look like this:
import random; print("You've rolled:", random.randint(1, 6))
And the normal program would look like:
import random
print("You've rolled:", random.randint(1, 6))
All of the example codes above do a one thing: simulate a dice roll.
- I've written this oneliner, but now I don't know what it does...