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