Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"can van do snippets" » "can van code snippets", "cac van do snippets", "can ban do snippets", "tan van do snippets", "can van dao snippets", "can van de snippets", "can van du 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: (((("can van do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can van do snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( can van do snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can van do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.