S
Не благодари
object.shuffle()Size: a a a
2020 February 04
SH
N
Не благодари
Разбежался:
> sort every list in random order using datetime as seed form random generator
> the consecutive sorting routines calls using same seed should be reproducible: for each given day, starting at 7 a.m. user should receive same order of ids for every list in recommendation call
> sort every list in random order using datetime as seed form random generator
> the consecutive sorting routines calls using same seed should be reproducible: for each given day, starting at 7 a.m. user should receive same order of ids for every list in recommendation call
SH
пряничек
k
пряничек
это творожный с ягодами
SH
это творожный с ягодами
С какими ягодами?
SH
Клубничка, надеюсь
S
Разбежался:
> sort every list in random order using datetime as seed form random generator
> the consecutive sorting routines calls using same seed should be reproducible: for each given day, starting at 7 a.m. user should receive same order of ids for every list in recommendation call
> sort every list in random order using datetime as seed form random generator
> the consecutive sorting routines calls using same seed should be reproducible: for each given day, starting at 7 a.m. user should receive same order of ids for every list in recommendation call
function randomShuffle(ar,seed){
var numbers = [];
for( var a = 0, max = ar.length; a < max; a++){
numbers.push(a);
}
var shuffled = [];
for( var i = 0, len = ar.length; i < len; i++ ){
var r = parseInt(seed[i] * (len - i));
shuffled.push(ar[numbers[r]]);
numbers.splice(r,1);
}
return shuffled;
}S
SH
должен быть сюрприз
Congratulation
SH
21
SH
молодой
SH
