Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sac ben chi snippets" » "suc ben chi snippets", "cac benh chi snippets", "soc benh chi snippets", "sac ban chi snippets", "sac banh chi snippets", "sac benh cho 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 ben chi 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 ben chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sac ben chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sac ben chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.