Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu sinh so snippets" » "cuu sinh code snippets", "cuu tinh so snippets", "cua sinh so snippets", "cho sinh so snippets", "cuu dinh so snippets", "cuu hinh so snippets", "cuu kinh so 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 sinh so snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu sinh so snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( cuu sinh so snippets ) or ( python using data snippets ))) or ( locating bug core snippets ))*.