Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lap hoi ve snippets" » "lap doi ve snippets", "lai hoi ve snippets", "lap hai ve snippets", "lap hoi va snippets", "lap moi ve snippets", "lap noi ve 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 hoi ve 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 hoi ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lap hoi ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lap hoi ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.