Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thong tu su slippers" » "phong tuc su slippers", "thong tin su slippers", "thong ke su slippers", "thong tu sua slippers", "thong tu so slippers", "thong tu tu slippers", "thong tu su slippery", "thong tu su 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: (((("thong tu su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thong tu su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thong tu su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thong tu su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.