Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cao dung co snippets" » "cao dung code snippets", "cao dang co snippets", "cao dong co snippets", "cap dung co snippets", "cao dung cho snippets", "cao dung cong snippets", "cao dung cua 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: (((("cao dung co snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cao dung co snippets") OR ("python using data snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cao dung co snippets ) or ( python using data snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cao dung co snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.