Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chay dua hoi snippets" » "chay cua hoi snippets", "chay dua hon snippets", "chay dua moi snippets", "chat dua hoi snippets", "thay dua hoi snippets", "chan dua hoi 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: (((("chay dua hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chay dua hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chay dua hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chay dua hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.