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