Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"doc doi xa snippets" » "hoc doi xa snippets", "cuoc doi xa snippets", "luoc doi xa snippets", "doc doi va snippets", "doc do xa snippets", "doc doi xa slippers"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc doi xa snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( doc doi xa snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doc doi xa snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.