# Debugging & Utilities

- [Exec Functions](/4.25/wiki-archives/common-pitfalls/exec-functions.md)
- [How To Prevent Crashes Due To Dangling Actor Pointers](/4.25/wiki-archives/common-pitfalls/how-to-prevent-crashes-due-to-dangling-actor-pointers.md): This wiki article was written by Rama.
- [Profiling: How to Count CPU Cycles](/4.25/wiki-archives/common-pitfalls/profiling-how-to-count-cpu-cycles.md): This wiki article was written by Rama.
- [Logs: Printing Messages to Yourself during Runtime](/4.25/wiki-archives/common-pitfalls/logs-printing-messages-to-yourself-during-runtime.md): This wiki article was written by Rama; Converted by jfaw.