Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh co sa slippers" » "trinh do sa slippers", "trinh cong sa slippers", "trinh hoa sa slippers", "trinh co so slippers", "trinh co ma slippers", "trinh co va slippers", "trinh co sa slippery", "trinh co sa grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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