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