Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuon anh so snippets" » "cuon anh code snippets", "cuon danh so snippets", "cuoi anh so snippets", "cuong danh so snippets", "cuon anh son snippets", "cuon anh co 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: (((("cuon anh so snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cuon anh so snippets\") OR (\"python using data snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( cuon anh so snippets ) OR ( python using data snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuon anh so snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))*.