Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhap ca lam slippers" » "nhap cap lam slippers", "nhap cay lam slippers", "nhap cam lam slippers", "phap ca lam slippers", "nhan ca lam slippers", "nhat ca lam slippers", "nhap ca lam slippery", "nhap ca lam 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: (((("nhap ca lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhap ca lam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhap ca lam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhap ca lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.