Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc thoi su slippers" » "thuc thai su slippers", "thuc thi su slippers", "tuc thoi su slippers", "thuc khoi su slippers", "thuc thong su slippers", "thuc thoi rua slippers", "thuc thoi su slippery", "thuc thoi 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: (((("thuc thoi 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: (((("thuc thoi su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc thoi su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc thoi su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.