Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat day hoa snippets" » "dat dai hoa snippets", "da day hoa snippets", "dat may hoa snippets", "dat day hoc snippets", "dat danh 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: (((("dat day hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat day hoa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat day hoa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat day hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.