4. <img>https://pbs.twimg.com/media/FxPgzm0acAAvRi9?format=png&name=900x900</img> Image tags produced an error, the ones above merely don't work.
5. [img]https://pbs.twimg.com/media/FxPgzm0acAAvRi9?format=png&name=900x900[/img] Image tags produced an error, the ones above merely don't work.
That’s how to do a blank reply and sidestep the minimum characters requirement in a post. But some characters will disable that. My original attempt was this,
That’s entirely down to < and > being the delimiters for HTML commands.
Some of which Discourse respects and passes along to the browser verbatim, like superscript and subscript, whereas others are suppressed like. And others are simply passed through to the browser which ignores them as nonsense, leaving nothing visible in that spot. The word “stuff” here is inside <abcd> tags which are meaningless in html and so although Discourse faithfully sent them to your browser, it ignored them as nonsense and displays nothing.