Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap moi dan slippers" » "phap mo dan slippers", "phap boi dan slippers", "pham moi dan slippers", "phap moi dang slippers", "phap hoi dan slippers", "phap doi dan slippers", "phap moi dan slippery", "phap moi dan 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: (((("phap moi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap moi dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap moi dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap moi dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.