Perhaps you should try some spelling variations:
"phap vat phan slices" » "phap vat ham slices", "phap luat phan slices", "phap phat phan slices", "phap viet phan slices", "phap va phan slices", "phap van phan slices", "phap sat phan slices"
"python using java slippers" » "python using data slippers", "python using java slippery", "python using java 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java slippers") OR ("phap vat phan slices"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java slippers ) or ( phap vat phan slices ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java slippers") or ("phap vat phan slices"))) or ("locating bug code snippets"))*.