Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau tu thi slippers" » "dau tu thi slippers", "cau truc thi slippers", "cau su thi slippers", "cau vu thi slippers", "cau tu tai slippers", "cau tu thi slippery", "cau tu thi 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: (((("cau tu 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: (((("cau tu thi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cau tu thi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cau tu thi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.