Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mat dan dot snippets" » "mat dan code snippets", "hat dan dot snippets", "luat dan dot snippets", "mat bang dot snippets", "mat dan dat snippets", "mat da dot snippets", "mat dan dong 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: (((("mat dan dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mat dan dot snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( mat dan dot snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mat dan dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.