Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi hao cu snippets" » "thi hao code snippets", "thi thao cu snippets", "thi hai cu snippets", "thi ha cu snippets", "thi tao cu snippets", "thi hat cu snippets", "thi hay cu snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi hao cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi hao cu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi hao cu snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi hao cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.