Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xin binh voi snippets" » "tin binh voi snippets", "ninh binh voi snippets", "tinh binh voi snippets", "xin binh hoi snippets", "xin minh voi snippets", "xin tinh voi 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: (((("xin binh voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xin binh voi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xin binh voi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xin binh voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.