A unix timestamp does not have different timezones. It is a counter.
No matter where u are in the world a timestamp call should give you the same numeric value at the same instant. It is not time zone adjusted. Store that number, unadjusted as the source of truth.
You can get to any local time after that.
Internet related would be, back in the early 2000s when I was building out infrastructure of pinkbike/trailforks I was optimizing things and discovered that this initcwnd parameter was hardcoded to something like 2 or 3 packets in the linux kernels. This was causing the initial page to require multiple RTTs to load so I figured I would change that and recompile the kernel to make sure all out pages would be transmitted in one go. This made out site perform a lot better compared to most sites at the time.
Funny at the time I was a bit worried that the IETF would discover this and shut us down or something.
These days that parameter is default to something like 10 and you can increase it with a config parameter.
I think this article is cherry picking here trying to make Canada look good compared to say the USA and other countries. ( im canadain btw )
I think it's easy to take in 28K refuges when the illegal load is very small in Canada, of something like 20K per year [1]
Compare that to the USA that needs to deal with an illegal load of 20X that. [2]
And for 2019 the USA load seems to be twice that of 2018. [3]
If you agree that using a CDN for static content is a good idea, then it would seem HTTP/2 Push is useless.
The website is served from your servers while the static content is served from a CDN so you can't "push" it in the same stream as you webpage content.
Am I missing something here?
I'm not sure if I never understood this right, but it seemed server push was not an ideal overall solution. It seemed it was targeted to push needed css/js/image in the stream of the page result. But most assets that one would want loaded are coming via an external CDN so doing a push of that does not make sense. Yeah, I guess if you are proxying your whole site via the CDN.
Am I missing something here?
I hear ya...of the two bolded feature headings in the story we get:
1. Supersonic speed
( always welcome )
2. League of extraordinary emojis
( the last thing I would care about in a new os release )
A unix timestamp does not have different timezones. It is a counter. No matter where u are in the world a timestamp call should give you the same numeric value at the same instant. It is not time zone adjusted. Store that number, unadjusted as the source of truth. You can get to any local time after that.