Fred Emmott

I'd appreciate this too :)

I don't think this can be directly resolved without edge cases as 'may be null', and 'may be omitted' are distinct concepts in JSON, but people expect `std::optional` to work...

As a concrete example, master of hack autocompletes on `[`, `'`, and `'"`, which aren't really appropriate for a non-language-specific config :)

There's no plans to remove it; this might also need changes to the mcrouter library itself. > Keep using mcrouter but just only with single-key fetches Simplifying a bit, but...

* Git submodules are much more painful to use; when they were submodule based, a standard part of debugging build failures was `rm -rf third-party; rm -rf build/third-party; git checkout...

For the first-party stuff, a better way to auto-update would be to actually commit them to the HHVM github repo, similar to how flow includes hack - i.e. turn facebook/hhvm...

> fmtlib FYI, this isn't an FB-owned or FB-source-of-truth project; if FB has an internal version that you want to use instead of the public version, directly publishing that to...

Not seeing a super obvious resource > it would affect NPM, Composer, Bundler, Nix and many other package managers because they all include sha in their lock files to reproduce...

> Do you mean the current externalproject_add also support source tar balls from a revision sha instead of a tag? Take a look at the docs - there’s built in...

> For the first-party stuff, a better way to auto-update would be to actually commit them to the HHVM github repo, similar to how flow includes hack - i.e. turn...