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