warabanshi

#!/usr/bin/python

import re
from urllib import parse
from wsgiref import simple_server

def application(env, start_response):
    start_response('200 OK', [
        ('Content-type', 'text/plain'),
        ('Access-Control-Allow-Origin', 'http://localhost:8080')

warabanshi

$ /usr/bin/time -f "Memory:%M KB time:%E" ls -alh

...

Memory:3568 KB time:0:00.01

warabanshi

let obj1 = {'key1': 10, 'key2': 20, 'key3': 30, 'key4': 40}
let obj2 = {'key1': 10, 'key3': 30, 'key4': 40}

if (['key1', 'key3', 'key4'].every(key => obj1[key] === obj2[key])) {
  console.log('all specified values are same');
} else {
  console.log('different values were found');
}
// all specified values are same

warabanshi

class A(NamedTuple):                
    a1: int
    a2: str              
    a3: str
    a4: int
      
class B(NamedTuple):                                      
    a1: int      
    a3: str

warabanshi

import functools
import operator

r = functools.reduce(operator.mul, range(1,5))
# r = 24

warabanshi

def convert_one_hot(val, vocab_size):
    if isinstance(val, (list, )):
        return [convert_one_hot(v, vocab_size) for v in val]

    base = [0] * vocab_size
    base[val] = 1

    return base

warabanshi

#---------- python2 ----------

#!/usr/bin/python

from wsgiref import simple_server

def application(env, start_response):
    start_response('200 OK', [('Content-type', 'text/plain')])

    s = ''

warabanshi

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.24-3-default (geeko@buildhost) (gcc version 6.2.1 20160830 [gcc-6-branch revision 239856] (SUSE Linux) ) #1 SMP Wed Oct 12 14:23:39 UTC 2016 (1288c77)
[    0.000000] Boot CPU: AArch64 Processor [410fd034]
[    0.000000] Getting EFI parameters from FDT:
[    0.000000] EFI v2.05 by Das U-boot
[    0.000000] efi: efi:  SMBIOS=0x35b14000 efi: 
[    0.000000] No NUMA configuration found

warabanshi

<?php
class A {

    public function response() {
        echo "this is class A", "\n";
    }

}

warabanshi

class Succ {
    public static void main(String[] argv) {
        int a = 1;
        int b = 3;
        System.out.println(a+b);
        System.out.println(succ(a));
    }

    private static int succ(int x) {
        return x + 1;