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