Koa main website example code snippets disappear about koa

[sopwerdna]

Update: I was able to test with firefox on android, there it appears in plaintext, disappears, and then reappears a second or so later with full syntax highlighting in a Runkit widget. It seems like the problem on all desktop browsers is that the Runkit widget hides the original text but then fails to run and replace the plain text.

[iwanofski]

I've tested this on Safari, Chrome and Firefox on a Macbook and I've had no issues seeing the examples. Could this have been a temporary bug? Are you still missing the examples? Anyone else who can confirm the bug?

[sopwerdna]

Thanks - I think I've managed to confirm the problem is actually network related, with a corporate network firewall blocking websockets used by the Runkit widget (hence why it worked on my phone). Not sure why it needs a websocket connection to display code with syntax highlighting, or why the widget is hiding the plain text example code before successfully loading the enhanced code highlighting. Regardless, I think this is more a Runkit bug so I'll try to bring this to their attention.
Apologies for the spurious bug report!

[iwanofski]

Not sure why it needs a websocket connection to display code with syntax highlighting, or why the widget is hiding the plain text example code before successfully loading the enhanced code highlighting

I wouldn't want to speculate on the "why" of how Runkit operates but to your question regarding replacing the example: I would imagine it's practical in case Runkit is down, the intended example still shows/exists on the page.