Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap lua song snippets" » "dap qua song snippets", "dap cua song snippets", "dap lua sang snippets", "dap luat song snippets", "dan luan song snippets", "dat luan song 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 lua song 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 lua song snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap lua song snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap lua song snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.