Bug report

Describe the bug

When running next using Yarn 2 and visiting a page in the browser that doesn't exist, the 404 error page never shows up. Instead it loads forever ("waiting on localhost...") and then eventually errors with ERR_EMPTY_RESPONSE.

But the terminal shows that the page was compiled:

[ event ] build page: /next/dist/pages/_error
[ wait ]  compiling ...

#![forbid(unused_qualifications)]

#[derive(Clone)]
pub struct S;

error[E0453]: allow(unused_qualifications) overruled by outer forbid(unused_qualifications)
 --> src/main.rs:3:10
  |
1 | #![forbid(unused_qualifications)]
  |           --------------------- `forbid` level set here
2 | 
3 | #[derive(Clone)]
  |          ^^^^^ overruled by previous forbid

All bu

Summary

Our docs relating to GraphQL sometimes have CodeSandbox samples where viewers can edit their query. However, these pages are represented in the markdown as raw iframes and are quite ugly:

<iframe title="A basic query" src="https://7118

[Given REPL](https://babeljs.io/en/repl#?browsers=&build=&builtIns=false&spec=false&loose=true&code_lz=MYGwhgzhAEBCkFNoG8BQ1rAPYDsIBcAnAV2Hy0OgAoA3MEAShXQ2nwAsBLCAOjpGgBeaPwDcLAL4sA5gnxsEBKkzStohOcUI42XXmMmopqUJBgB5AEYAraAgAe-BDgAmMeBCSrMuAiTIU1PwqLBgQxAAOCIS09AyGGAD0idDmNNGEnC5IsvhOlGCu0MSe0OFRhDJyCkohahr4Wjrl0TxOBOIYUsbYePJYNkLQOAgA7qk2VETECAzivRBYIAg8IFjSVAPWbYr4cya-Sytm0fibNjsEADTQAOQAkjRYANac

🐛 bug report

loadConfig should emit a codeframe on a parse error:

https://github.com/parcel-bundler/parcel/blob/2f6274311889cad76fbdf2dafe60fc23478476d6/packages/core/utils/src/config.js#L80

This is for example used for loading .postcssrc.

🤔 Expected Behavior

See screenshot in parcel-bundler/parcel#4420

😯 Current Behavior

With an invalid `.p

Describe the bug
The content of the the svelte file is a large HTML chunk, withouy any script logics or styling being involved. Max stack size exceeded error while compiling.

To Reproduce
https://svelte.dev/repl/a9dfcc17551c4aeb95e8fe748a97061d?version=3.20.1

Expected behavior
Compiling should not break

Information about your Svelte project:
Svelte 3.20.1, Rollup, Wind

1. https://vlang.io/play

Example ( JSON decoding/encoding ):

Returns:
You just found a bug. V can't compile this program, but it should. Please create a GitHub issue.

Solution: ?

2. https://vlang.io/docs

fn main() { age = 21 }

Using Run works perfectly.

But all other examples like Strings, ...

name := 'Bob' println('Hello, $name!') // $` is used for strin

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

The documentation for reflect.DeepEqual makes no mention of panic'ing: https://golang.org/pkg/reflect/#DeepEqual

In this example it panics:

println(fmt.Sprintf("fieldVal %T %v", fieldVal, fieldVal))
println(fmt.Sprintf("Zero %T %v", reflect.Zero(reflect.TypeOf(fieldVal)).Interface(), reflect.Zero(reflect.TypeOf(fieldVal)).Interface()))
reflect.DeepEqual(fieldVal, reflect.Zero(reflect.T

Java has a WeakHashMap, js has a WeakMap. It'd be nice if Kotlin/native also provided an equivalent so that a WeakHashMap can be added to the stdlib.