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