Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh den ha slippers" » "trinh dien ha slippers", "trinh dan ha slippers", "trinh dung ha slippers", "trinh den kha slippers", "trinh den ho slippers", "trinh den va slippers", "trinh den ha slippery", "trinh den ha 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 den ha 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 den ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh den ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh den ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.