Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat dan phap slippers" » "hat danh phap slippers", "hat ban phap slippers", "hat dap phap slippers", "hat van phap slippers", "mat dan phap slippers", "nhat danh phap slippers", "hat dan phap slippery", "hat dan phap 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: (((("hat dan phap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat dan phap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat dan phap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat dan phap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.