Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mat dan che snippets" » "mat dan code snippets", "hat dan che snippets", "luat dan che snippets", "mat bang che snippets", "mat han che snippets", "mat dan cho snippets", "mat dan he 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 che 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 che snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( mat dan che snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mat dan che snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.