brainstorm: how to support better string/log search in source code

[dna2github]

there is another case we are thinking about is that:

• users provides log pieces, how can we use search engine to help them to find the right matches in source code.

tech challenge:

• identify parameters and match for strings with noise
• e.g. "[hello world] this is 256 test." -> TAG = "hello world" and print(f"[{TAG}] this is {i} test.")
• better data flow and control flow guess in static analysis

there is also an old paper related to this: http://mir.cs.illinois.edu/marinov/fa08-cs527/DingYuanWeiweiXiong.pdf