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