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Hi yes this is what I was asking. I don't know why the title has changed!
by SiftedTech 8y ago
Hi yes this is what I was asking. I don't know why the title has changed!
- dang 8y agoModerators change titles when they break the site guidelines. The relevant guideline is "Please use the original title, unless it is misleading or linkbait; don't editorialize." https://news.ycombinator.com/newsguidelines.html https://news.ycombinator.com/newsguidelines.html The submitted title was "Wall-climber robot spraypaints big murals, any idea how its hardware works?", which is actually more baity than the original (wrong direction!). It's also the sort of thing that will strike HN readers as transparently promotional, prompting them to flag a submission.