Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van mo cach snippets" » "van mo code snippets", "van mot cach snippets", "van co cach snippets", "van mo cac snippets", "van mao cach snippets", "van do cach snippets", "van ho cach 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 mo cach 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 mo cach snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van mo cach snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van mo cach snippets"))) or ("locating bug core snippets"))*.