Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van bai lon snippets" » "van bai code snippets", "van ban lon snippets", "van bao lon snippets", "van hai lon snippets", "van bai con snippets", "van bay lon snippets", "van lai lon 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 bai 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 bai lon snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van bai lon snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van bai lon snippets"))) or ("locating bug core snippets"))*.