Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hay lam lon snippets" » "cay lam lon snippets", "ha lam lon snippets", "hay la lon snippets", "hay lam son snippets", "hay lai lon snippets", "hay lam dong 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: (((("hay lam lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hay lam lon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hay lam lon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hay lam lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.