Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh dat do snippets" » "dinh ket do snippets", "dinh van do snippets", "dinh lam do snippets", "dinh dat doc snippets", "dinh dat o snippets", "dinh dat de 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: (((("dinh dat do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh dat do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh dat do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh dat do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.