Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap de van slippers" » "dap ve van slippers", "tap de van slippers", "dai de van slippers", "dap le van slippers", "dap do van slippers", "dap de van slippery", "dap de van 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 de van 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 de van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap de van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap de van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.