Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong dat cau snippets" » "cong dat code snippets", "dong dat cau snippets", "cong dan cau snippets", "cong da cau snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using data snippets") or ("cong dat cau snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data snippets") OR ("cong dat cau snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using data snippets ) or ( cong dat cau snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") or ("cong dat cau snippets"))) or ("locating bug core snippets"))*.