Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh de lam slippers" » "trinh den lam slippers", "trinh do lam slippers", "trinh he lam slippers", "trinh da lam slippers", "trinh de la slippers", "trinh se lam slippers", "trinh de lam slippery", "trinh de 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: (((("trinh de 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: (((("trinh de lam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh de lam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh de lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.