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> usually their presence in a library doesn’t bode well Yuuup. My personal favorite is SendGrid/Twilio's email envelope handling, in which the way you add mult

> usually their presence in a library doesn’t bode well Yuuup. My personal favorite is SendGrid/Twilio's email envelope handling, in which the way you add multiple headers is by .... assigning to an attribute multiple times: mail_object.header = "header 1" mail_object.header = "header 2" mail_object.send() # Sends with headers ["header 1", "header 2"]

airstrike 7y ago
As convenient as you may find it, that behavior seems really unexpected so I don't think that qualifies as a great example
- orf 7y ago
  It’s a great example of poorly designed APIs, that was his point.
  - airstrike 7y ago
    Thanks. I missed his sarcastic tone entirely, but now I see it.