Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dap do he snippets" » "cap do he snippets", "dao do he snippets", "dap so he snippets", "dap do ke snippets", "dap do le snippets", "dap do ve 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 do he 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 do he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dap do he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dap do he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.