Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap tang son snippets" » "dam tang son snippets", "dap tan son snippets", "phap tang son snippets", "dap trang son snippets", "dap lang son snippets", "dap bang son 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 tang son 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 tang son snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap tang son snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap tang son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.