Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap he dan slippers" » "dap ve dan slippers", "dan he dan slippers", "dap xe dan slippers", "dap ke dan slippers", "dap le dan slippers", "dap he dai slippers", "dap he dan slippery", "dap he dan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dap he dan 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 he dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap he dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap he dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.