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