Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bat tu chi snippets" » "bat tu code snippets", "vat tu chi snippets", "bat hu chi snippets", "bat cu chi snippets", "bat thu chi snippets", "bat tu chiu snippets", "bat tu choi 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: (((("bat tu chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bat tu chi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( bat tu chi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bat tu chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.