Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat chat hoa snippets" » "hoat chat hoa snippets", "hat chau hoa snippets", "vat chat hoa snippets", "hat thuat hoa snippets", "hat chat va snippets", "hat cau hoa 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: (((("python using java snippets") or ("hat chat hoa snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hat chat hoa snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hat chat hoa snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hat chat hoa snippets"))) or ("locating bug code snippets"))*.