Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu cua cau snippets" » "cuu cua code snippets", "cau cua cau snippets", "cu cua cau snippets", "chu cua cau snippets", "cuu chua cau snippets", "cuu cua cac snippets", "cuu cua chu 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: (((("cuu cua 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: (((("cuu cua cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cuu cua cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu cua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.