khan5v

import java.util.*;

public class Scheduler {
  public static void main(String[] args) {
    private final ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
    final Runnable ticker = new Runnable() {
      public void run() {
        System.out.println("Ran");
      }
    };

khan5v

public static void main(String[] args) throws IOException {
  BufferedReader br = new BufferedReader(new FileReader("PATH1"));
  int T = Integer.parseInt(br.readLine());
  PrintWriter writer = new PrintWriter("PATH2", "UTF-8");
  writer.println("Line");
  writer.close();
}

khan5v

public class Utils {

    public static long mulmod(long a, long b, long mod) {
        return (a * b) % mod;
    }

    public static long binpow(long a, long pow, long mod) {
        if (pow == 0)
            return 1;
        long res = binpow(a, pow / 2, mod);

khan5v

// To join list of srings on a delimiter
List<String> l = new ArrayList<>();
String.join("+", l);

// To split based on control character
String[] strings = br.readLine().split("\\+");

khan5v

int ascii_int =     (int) 'a';
char ascii_char =   (char) 97;

khan5v

#/usr/bin/perl
use strict;
use warnings;

use AnyEvent;
use AnyEvent::Handle;
use Parallel::SubFork;

my $manager = Parallel::SubFork->new();

khan5v

Collections.sort(list, new Comparator<Pair>() {
    public int compare(Pair p1, Pair p2) {
        //Reverse order of i (integers) and lexicographic order of s (strings)
        return p1.i < p2.i ? 1 : p1.i > p2.i ? -1 : p1.s.compareTo(p2.s);
    }
});

khan5v

use strict;
use warnings;

use Parallel::SubFork;
use Data::Dumper;

my $manager = Parallel::SubFork->new();

for(1..10) {
    $manager->start(\&cb, [$_]);

khan5v

use strict;
use warnings;
use Data::Dumper;
use AnyEvent::Handle;
use AnyEvent;

my($pipe_w, $pipe_r);
pipe $pipe_r, $pipe_w;

my $cv = AnyEvent->condvar;

khan5v

use strict;
use warnings;
use POSIX qw( WNOHANG );

my $spawn_processes = 5;
my $forked = 0;
my ($err, $success) = (0, 0);
my $local_id = 0;
print "($$) parent has started\n";