Is buying random stocks then selling off the ones that go down a good way to scale back capital gains tax?
It looks dirty, but in terms of I know it's the most efficient way to continue benefiting from the cache system of Docker, which will save time when you have quite a few levels...
You've previously written your headers. I don't Imagine it is possible to add more When you've done that, so just put your headers in your first object.
Of course, this will not be possible to generally be carried out across the entire site, but at least for some significant pages, you are able to do that. Hope this aids.
So as a way to solution the question, "To cache or never to cache?", you can expect to need to balance your bandwidth and server abilities (and your willingness to potentially max them out) against the necessity that you have absolutely the freshest bits. For those who don't have this type of need, then no-cache could possibly be overkill.
The PHP documentation for the header functionality provides a rather finish case in point (contributed by a third party):
Regardless of the debate in comments here, this is sufficient to disable browser caching - this triggers ASP.Web to emit reaction headers that inform the browser the document expires straight away:
In implementing the newest version of .Net's response caching middleware, we need to create a coverage that allows callers to bypass cached responses if they deliver a certain header crucial.
With a remaining note. You should be conscious that resources may also be cached in between the server and client. ISP's, proxies, and other network devices also cache resources and they often use internal principles without looking at the actual resource.
But that may fall short if e.g. the tip-person manipulates the functioning system date and the consumer software is depending on it.
See also Tips on how to prevent google chrome from caching my inputs, esp hidden types when person click click here again? without which Chrome could reload but preserve the earlier material of features -- in other phrases, use autocomplete="off".
Business technical difficulties lead to unsuccessful payment remaining considered profitable. Do I have any duty to inform?
It stops caching in Firefox and IE, but we haven't attempted other browsers. The following reaction headers are additional by these statements:
This can be leading to a challenge to my login system (buyers not logged in can open previous cached pages of logged in users).