Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"may hai son snippets" » "may hmi son snippets", "may tai son snippets", "may phay son snippets", "may thai son snippets", "may ha son snippets", "may dai 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: (((("may hai 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: (((("may hai son snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( may hai son snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("may hai son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.