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