Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"binh dan toi snippets" » "minh danh toi snippets", "binh dinh toi snippets", "binh luan toi snippets", "binh dan toc snippets", "binh dan thi snippets", "binh van toi 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: (((("binh dan toi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("binh dan toi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( binh dan toi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("binh dan toi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.