Perhaps you should try some spelling variations:
"pham va kham slices" » "pham va ham slices", "pham van kham slices", "pham ma kham slices", "pham tai kham slices", "pham va cham slices", "pham va khao slices", "pham va tham 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java slippers") or ("pham va kham slices"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java slippers") OR ("pham va kham slices"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( python using java slippers ) or ( pham va kham slices ))) or ( locating bug code snippets ))*.