Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh he va slippers" » "trinh han va slippers", "trinh hoa va slippers", "trinh ky va slippers", "trinh che va slippers", "trinh he van slippers", "trinh te va slippers", "trinh he va slippery", "trinh he va 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 he va 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 he va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh he va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh he va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.