Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh su vi slippers" » "trinh tu vi slippers", "trinh san vi slippers", "trinh cau vi slippers", "trinh su va slippers", "trinh su ve slippers", "trinh su vi slippery", "trinh su vi 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 su vi 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 su vi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh su vi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh su vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.