Convert a timestamp ts (number of seconds in epoch-time) to a date with time d. E.g. 0 -> 1970-01-01 00:00:00
New implementation

Be concise.

Be useful.

All contributions dictatorially edited by webmasters to match personal tastes.

Please do not paste any copyright violating material.

Please try to avoid dependencies to third-party libraries and frameworks.

Other implementations
#include <chrono>
#include <ctime>
std::time_t d = std::chrono::system_clock::to_time_t(ts);
var d = DateTimeOffset.FromUnixTimeSeconds(ts).UtcDateTime;
import std.datetime, std.stdio;
auto d = SysTime(unixTimeToStdTime(ts), UTC());
var d = new DateTime.fromMillisecondsSinceEpoch(ts, isUtc: true);
Timestamp = {Seconds div 1000000, Seconds rem 1000000, 0},
import "time"
d := time.Unix(ts, 0)
import Data.Fixed (Fixed(MkFixed))
import Data.Time.Clock (secondsToNominalDiffTime)
import Data.Time.Clock.POSIX (posixSecondsToUTCTime)
d = posixSecondsToUTCTime . secondsToNominalDiffTime . MkFixed $ toInteger ts
new Date (ts * 1000)
long ts = System.currentTimeMillis();
String d = String.format("%1$tY-%1$tm-%1$td %1$tI:%1$tM:%1$tS", ts);
import java.time.LocalDateTime;
import java.time.ZoneOffset;
LocalDateTime d = LocalDateTime.ofEpochSecond(ts, 0, ZoneOffset.UTC);
import java.util.Date;
Date d = new Date(ts * 1000);
import java.time.Instant;
Instant d = Instant.ofEpochSecond(ts);
$d = DateTime::createFromFormat('U', $ts);
uses SysUtils;
  D: TDateTime;
  TS: TTimeStamp;
  D := TimeStampToDateTime(TS);
use DateTime qw();
my $d = DateTime->from_epoch(epoch => $ts)->strftime('%F %T');
import datetime
d = datetime.date.fromtimestamp(ts)
require 'date'
d = DateTime.strptime(ts, '%s')
extern crate chrono;
use chrono::prelude::*;
let d = NaiveDateTime::from_timestamp(ts, 0);