sizeof doesn't work for types that store Atomics. This would be useful to size the memory buffer for thread-safe memory allocators with what is left from the synchronization primitives.

import std/atomics

type
  Node = ptr object
    # works
    next: Atomic[pointer]

  MyChannel = object
    # type not defined completely
    back: Atomic[ptr int]

static:
  echo sizeof(N

https://docs.amberframework.org/amber/guides/controllers/flash#flash-now

Calling flash.now["blabla"] gives a compile error : 'undefined method 'now' for Hash(String, String)'

Calling flash.now "key", "value" compiles but doesn't do anything and nothing gets returned in the logs

Versions

Amber CLI (amberframework.org) - v0.11.3
Crystal 0.27.2 [60760a546] (2019-02-05)

LLVM: 4.0.

Previously jwalk would follow symlinks, so we could not use it and instead implemented our own traversal.

Now with jwalk 0.5, this is supported and we can use our standard jwalker to do the job.

https://github.com/Byron/dua-cli/blob/543f7f3948c26250a8fc6ebf79a49f3ddfa3cb63/src/interactive/app/handlers.rs#L305-L340

The function above would have to change to use jwalk. It should be straight

It should be quite obvious for first time users to see some simplest APIs (to compress/uncompress buffer without dealing with any file io). Strangely, lizard has links to file format, but no clues to basic api use (is it in examples, which one is the "hello world"?. I've been using zlib for more than a decade, and I've never needed to know its file format, perhaps same for 90% of its users.

IMO

The instructions are very vague. It's not even clear if this project is self-containing. In eval.sh, there is a parameter for the link to the directory of SkipThoughts implementation. Does it mean SkipThoughts need to be installed separately or it's somewhere in the repo? If it's the former, is that still compatible with the rest of your codebase?

Can you provide more details about the insta

1. GenCodec with CborInput/CborOutput from AVSystems scala-commons.
2. CBORFactory from the jackson-dataformat-cbor library that can be used with the jackson-module-scala library.