Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan va vo snippets" » "dan va code snippets", "doan va vo snippets", "dan ca vo snippets", "ban va vo snippets", "dan va co snippets", "dan va do snippets", "dan va mo 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: (((("dan va vo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan va vo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dan va vo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan va vo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.