[Vi-Sion]

So i was really bored had that idea to code something useful in small lines of code .
I ended up coding a small program to randomly choose a movies from some movies i choose why well it happens a lot to me that i have some movies to watch and can't choose which one to watch first.

Spoiler:

Code:

import java.util.Scanner; import java.util.Random; public class Movies { public static String[] chooseYourMovies(){ Scanner in=new Scanner(System.in); in.useDelimiter("\\n"); System.out.println("how many movies you want to enter :"); String []movies=new String[in.nextInt()]; for(int i=0;i<movies.length;i++){ System.out.println(i); movies[i]=in.next();} return movies;} public static void randomMovie(String[]movies){ Random rand=new Random(); System.out.println(movies[rand.nextInt(movies.length)]);} public static void main(String[] args) { randomMovie(chooseYourMovies()); }}

your turn what can you code something useful in a max of 20 lines ?

[Inori]

20 lines is a lot of freedom if you know how to use it effectively. Run the program with a question mark as the first argument to see the syntax.

Code:

from urllib.parse import unquote from requests import get from sys import argv if argv[1]=='?': print("usage: python projectfinder.py [hot|new] [hour|day|week|month|year|all] [0-100]") exit() def get_settings(): if len(argv)==1: return ['hot','week','5'] return argv[1:].extend(['week','5'][:-(len(argv)-3)]) query=get( "https://www.reddit.com/r/ProgrammingPrompts/{}.json?t={}&limit={}".format(*get_settings()), headers={'user-agent': 'project-picker/0.1.0'} ).json() for c in query['data']['children']: print("\"%s\"\nlink: %s author: %s\n"%(unquote(c['data']['title']),'https://redd.it/'+c['data']['id'],c['data']['author']))

[Vi-Sion]

@Inori if i'm not mistaken your using a library here, that's not what i was looking to see.

[Inori]

@Inori if i'm not mistaken your using a library here, that's not what i was looking to see.

I'm using a library for an http request; I could use urllib, which is part of the Python Standard Library, but it's shitty and bulky.

[Blink]

Get public ip in 2 lines of Python:

Code:

import urllib2 urllib2.urlopen("http://icanhazip.com").read().decode("utf-8")