Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lieu suu ve snippets" » "lieu luu ve snippets", "lieu suy ve snippets", "tieu su ve snippets", "lieu cuu ve snippets", "lieu su ve 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: (((("lieu suu ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu suu ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lieu suu ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lieu suu ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.