Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap dong can snippets" » "lao dong can snippets", "lam dong can snippets", "lai dong can snippets", "lap dong chan snippets", "lap dong san snippets", "lap dong ban snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 dong can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap dong can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap dong can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap dong can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.