Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"noi tong don snippets" » "noi cong don snippets", "nuoi trong don snippets", "noi tieng don snippets", "noi song don snippets", "noi tong son snippets", "noi trong dong 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: (((("noi tong don snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("noi tong don snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( noi tong don snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("noi tong don snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.