Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xanh dan mon snippets" » "canh dan mon snippets", "sanh dan mon snippets", "xanh lan mon snippets", "xanh dap mon snippets", "xanh dan dong snippets", "xanh 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: (((("xanh 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: (((("xanh dan mon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xanh dan mon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xanh dan mon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.