Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van lai lon snippets" » "van lai code snippets", "van loi lon snippets", "van hai lon snippets", "van lam lon snippets", "van lai long snippets", "van bai lon snippets", "van hai long snippets"
"python using java snippets" » "python using data snippets"

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

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