??? ?????????? ??????? ???????? ??????? ?????????? ???????????, ????????????? ? ?????????? ????????????? ????????? ? ???? ????? ???????????? ????????. ???????? «??????» ??????? ???????????? ?? ????? ??????? (????????), ??????? ??? ?????????? ? ?????????? ?????????.????? — ???????? ????????? ?????, ?????? ?? ??????? ??? ?????????? ? ???? ???????… Read More

??? ???? ?????????? ? ????? ??????? — ?????????? ??? ????????????? ?????. ????? ????????? ???, ??? ???? ????? ????????? ??????? ????????? ????? ????? ???? ????????????.???? — ???????? ?????????? ??? ???? ? ????? ?????, ?????? ?? ??????? ??? ?????????? ? ???? ????.????? ??????? ?????????? ???? ?? ??????? ????????????? ??????????????, ?? ?????? �… Read More

Adding no-cache to the response causes revalidation to the server, so you can serve a fresh response every time — or if the client already has a new one, just respond 304 Not Modified.This section lists directives that affect caching — both response directives and request directives.???????? ????????, ????? ????????? ??????? ???????????Indicate… Read More

??????????? ?????????? — ??????-?????????? ??? ?????? ???????, ??????? ??????? ????????????? ????? ? ???????.????????? ???????????? ?????? ?? ????? ??????? ?? ?????????? ??????????: ????????? ?????????????????? ????????? ???????????? ?????? – ??? ???????? ????? ?? ?????? ???????????? ???????? ???????. ????? ? ????? ???????? ?? ?????? ???????? … Read More

?? ?????? ??????? ???????? ????? ??????? ???????? ??????? ????? ????????? ? ???.? ?????? ????????? ??????? ???????, ??-? ????? ???? ??? ????-??????? ?? ????? ? ???? ????? ????????-????????? ?? ????.?????????????????????? ????????????????????????? ????????????? ????????????????? ?? ????? ? ????? ????????????? ? ????????? ???????? ????? ???????????? … Read More