517 karma · joined August 5, 2018
To me the root problem still seems to be that we use FQDNs virtually nowhere even though that is the intention. Linux and macOS not applying the suffix for multiple labels is just an implementation detail. Maybe we should standardise the behaviour and maybe it’s better to turn it around: consider everything an FQDN and provide an escape mechanism (e.g. an xx-- prefix or an escape TLD)?
SPF is about the domain in the envelope address.
DKIM signatures can reference any DKIM selector on any domain.
But DMARC also checks that the domains used match the domain of the From header. DMARC passes when at least one of the two is aligned. It’s possible to require strict alignment (exact domain) or allow subdomains as well.
One could add some new notation to distinguish the element _T_ from the slot _T_. For example let’s write slots as _[T]_ (I’m not creative enough to come up with something good), then we can talk about ∂_[T]F or ∂F/∂[T].
One can think of the [.] operator as mapping from “semantic symbol” to slot number in a way.
Of course this means that an ID token should not contain an e-mail address under `sub`.
When you separately request user info from an endpoint with an access token (which according to OG OAuth2.0 is just an opaque string, which cannot be validated) that access token could be someone else’s, possibly from a user who logged into a different, malicious application which somehow managed to trick you into using that token
Also failing:
- pinning-test
- all dh*, except for dh480 and dh512
You can open the Teams developer tools to check this. Click the taskbar icon 7 times, then right click it. Use dev tools for select web contents, choose experience renderer AAD. Search for GIFs in Teams and monitor the network tab
It also breaks a lot of web pages by redirecting HTTP requests in order to authenticate you (CSP broken). Teams GIFs and GitHub images have been broken for months now and no one cares.
ⅈ and ⅉ can be basis vectors or imaginary units although I’ve never seen them in blackboard bold in my lectures.
Re the multi-threading issue, it should be possible to stop the profiler thread in the hook, if we keep a reference to the thread, no?
I think it was Apache and the negotiable resource was called X.html while the individual linked versions had names like X.en.html etc.
Might that have been a 300 response?
In the end it doesn’t whether we go to infinity in one norm or the other.
Note that I am talking about finite dimensions, so I guess you didn’t mean the L^p norms or \ell^p for integrable functions or sequences but the finite-dimensional p-norms.