Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan trinh ha slippers" » "dan tinh ha slippers", "van trinh ha slippers", "hanh trinh ha slippers", "dan trinh han slippers", "dan trinh hoa slippers", "dan trinh nha slippers", "dan trinh ha slippery", "dan trinh ha 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: (((("dan trinh ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan trinh ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan trinh ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan trinh ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.