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