Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi cuc cau snippets" » "thi cuc code snippets", "tai cuc cau snippets", "thi cu cau snippets", "thi cac cau snippets", "thi cua cau snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing 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: (((("thi cuc cau snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi cuc cau snippets") OR ("python using data snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi cuc cau snippets ) or ( python using data snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi cuc cau snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.