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