Here’s a preview:
Here’s the link to download:
Tell me what you think!
27 Likes
Very useful, thanks bentanweihao 
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@bentanweihao this is very nice and certainly a nice complement to the book! Do you have a ETA for the final version of the book?
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October! Almost there!
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I know this is an old thread, but I still reference these sheets every now and then and I noticed an error. In the ‘Callback’ block under ‘Synchronous Operation’, the handle_call/3 return value is invalid.
Thanks for putting these together.
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You are right! Will get to it in a bit. 
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