Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc khoi duc slippers" » "buoc khoi duc slippers", "cuoc khoi duc slippers", "phuc khoi duc slippers", "luc khoa duoc slippers", "luc khuon duc slippers", "luc khoi su slippers", "luc khoi duc slippery", "luc khoi duc grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("luc khoi duc 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 khoi duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luc khoi duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc khoi duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.