Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"voi su doc snippets" » "voi su code snippets", "voi suc doc snippets", "oi su doc snippets", "vi su doc snippets", "voi nu doc snippets", "voi su doi snippets", "voi su hoc snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

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