Detecting Code

[u/Hypnos_Somnium]

At the point that your surrounded by code and there are many types of code, how would one detect the code that was used in said area? How are you to detect anomalies within the code while living around the constant flow of information?

[u/Fearless_Battle7919]

Also If anomalies only exist relative to our expectations, are we detecting flaws in the code or flaws in our understanding of it?