I'm trying to write a method that runs an OS command with $zf(-100,"/ASYNC") and then waits for it to finish before returning, but I can't figure out how to check if the child process (in $zchild) is still running. $System.Process.State($zchild) always returns "RUN" even once the child process is gone. Is there some better way to check this, short of running another OS-specific command and processing the output (which is just really annoying and unelegant)?

0 8
0 221

I'm in a tricky situation where a new required property is being added to a class, along with an index on it. The existing data has nulls, so the index build fails. I can't run a query to update the rows where there are nulls, because it tries to use the index, which hasn't been built yet.

0 3
0 121