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