Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap hoat son snippets" » "tap hoa son snippets", "dan hoat son snippets", "lap dat son snippets", "lap hoa son snippets", "lap hoat dong snippets", "lap hoang son 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 hoat son 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 hoat son snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap hoat son snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap hoat son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.