Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"que ran cau snippets" » "que tran cau snippets", "que van cau snippets", "que lang cau snippets", "que ban cau snippets", "que can cau 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: (((("que ran cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("que ran cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( que ran cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("que ran cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.