René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Add article about message generation","articleBody":"As you write chains of SCTs, every function 'contributes' to the feedback message that is generated in case the student made a mistake. All of these 'chunks' of feedback can be adjusted by setting arguments such as `missing_msg`, `expand_msg` and `incorrect_msg`. \r\nAn article should be added to pythonwhat that:\r\n\r\n- explains in understandable terms how message generation works\r\n- gives examples about it\r\n- explains how you can customize messages generated by the SCT\r\n- explains which automatically generated messages are not great and in which cases (e.g. when using `has_equal_value()` with `set_context()`, see https://github.com/datacamp/pythonwhat/issues/317), and thus could use a custom message (for now).\r\n\r\nRequested by @klmedeiros \r\n","author":{"url":"https://github.com/filipsch","@type":"Person","name":"filipsch"},"datePublished":"2018-09-27T15:29:58.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/360/pythonwhat/issues/360"}