Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi co cay snippets" » "doi bo cay snippets", "moi co cay snippets", "hoi co cay snippets", "doi cho cay snippets", "doi co cau snippets", "doi co may 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: (((("doi co cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi co cay snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi co cay snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi co cay snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.