1
vote
Error handling of Databin
Databin does not evaluate when the bin does not exist. Calling it with an invalid id
err = Databin["13X7XXXJH"]
does ...
- 2,435
1
vote
Accepted
Holding after evaluation
Here's another interpretation of the OP's objective, based on some parts of the code that don't make sense (to me, as yet) unless frac is supposed to generate a new ...
- 219k
1
vote
Holding after evaluation
Try
"Label" -> With[{tmp = frac}, HoldForm[DisplayForm[tmp] + DisplayForm[tmp]]]
instead to evaluate before you hold.
- 1,641
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