Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc chi thi slippers" » "luc thi thi slippers", "luc cho thi slippers", "luan chi thi slippers", "luc chi phi slippers", "luc chu thi slippers", "luc khi thai slippers", "luc chi thi slippery", "luc chi thi 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: (((("luc chi thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc chi thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luc chi thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc chi thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.