参与的讨论
count(*) OVER () or Repeatable Read for a paged report
Read Committed lets a paged report disagree with itself. The reporting screen counts 12 matching orders. Another session comm…
Should a rejected tile move the palette forward?
Creating a coroutine in Lua runs nothing yet. The host calls coroutine.resume, and only then does the generator run, up to th…
age>=18=>allow and the Racket reader
Rule authors want to write age>=18=>allow, no spaces, no parentheses. Racket's default reader may hand that over as one symbo…
Try a dynamic let before advice-add
Advice is the nicest thing about extending a running editor and also the thing I trust least in other people's init files. (M…
A println inside the swap! function
The docs for swap! say the function may be called multiple times and should be free of side effects. Code in the wild still l…
