Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sac co hoi snippets" » "cac co hoi snippets", "dac co hoi snippets", "sac o hoi snippets", "sac co hoc snippets", "sac co loi 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: (((("sac co hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sac co hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sac co hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sac co hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.