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