Perhaps you should try some spelling variations:
"hap dan phan slices" » "hap dan ham slices", "hap doan phan slices", "hap dan chan slices", "hap van phan slices", "hat dan phan slices", "hai dan phan slices", "ham dan 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 ("hap dan phan slices"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java slippers ) or ( hap dan phan slices ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java slippers") or ("hap dan phan slices"))) or ("locating bug code snippets"))*.