Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lap lua cua snippets" » "lap lua code snippets", "lap luan cua snippets", "dap lua cua snippets", "lap cua cua snippets", "lap qua cua snippets", "lap xua cua 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: (((("lap lua cua snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap lua cua snippets") OR ("python using data snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lap lua cua snippets ) or ( python using data snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap lua cua snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.