Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat ca den snippets" » "hat ca code snippets", "hat cua den snippets", "tat ca den snippets", "hat va den snippets", "hat cap den snippets", "hat cau den snippets", "hat ca dan 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: (((("hat ca den snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat ca den snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hat ca den snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat ca den snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.