Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tiem can noi snippets" » "tiep can noi snippets", "tiem nang noi snippets", "dieu can noi snippets", "tiem van noi snippets", "tiem cau noi snippets", "tiem ban noi 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: (((("tiem can noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tiem can noi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tiem can noi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tiem can noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.