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