A CT scan is the test of choice to evaluate for the four types of intracranial hemorrhage (subdural, epidural, intracerebral, or subarachnoid) bleeding in the brain, swelling of the brain during the first 24 to 48 hours after injury, or to detect a skull fracture [4] because it is faster, more cost-effective, and easier to perform than an MRI.
Command and Query Responsibility Segregation (CQRS) is a pattern that segregates the operations that read data (queries) from the operations that update data (commands) by using separate interfaces. This means that the data models used for querying and updates are different.
For C it's Oracle Studio, the only compiler I know that implemented all of C99, including FP environment and imaginary (not just complex) numbers. For C11 it is probably gcc paired with one of those libraries that implemented C11 threads (not glibc), but incomplete C99 makes it a dubious claim.