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