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