Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu anh ve snippets" » "cuu anh code snippets", "cuu thanh ve snippets", "cuu tinh ve snippets", "cuu nang ve snippets", "cuu hanh ve snippets", "cuu anh va snippets", "cuu anh viet 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: (((("cuu anh ve snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cuu anh ve snippets\") OR (\"python using data snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( cuu anh ve snippets ) OR ( python using data snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu anh ve snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))*.