Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuong vo thu slippers" » "luong va thu slippers", "duong va thu slippers", "cong va thu slippers", "cuong vo thi slippers", "cuong va thu slippers", "cuong vo nhu slippers", "cuong vo thu slippery", "cuong vo thu 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: (((("python using java snippets") or ("cuong vo thu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cuong vo thu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cuong vo thu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cuong vo thu slippers"))) or ("locating bug code snippets"))*.