xiaos

why UnaryClientInterceptor use SentMessage() and ReceivedMessage()

1

https://github.com/grpc-ecosystem/go-grpc-prometheus/blob/c225b8c3b01faf2899099b768856a9e916e5087b/client_metrics.go#L111 SentMessage and ReceivedMessage is use to StreamClientInterceptor?

when I Register metric collector,I want to know the metric data in callback belongs to which name. but Update func has no any more name info.

how to access parent variable in #each that in partials?

1

```js res.render('index',{ list:[{ color:'red' },{ color:'white' }], name:'tom' }) //index.hbs {{#each list}} {{> template}} {{/each}} //template.hbs (in partials dir) {{color}} {{../name}} //result html red white //can not access parent value...