Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xua cua phi slippers" » "xuat cua phi slippers", "qua cua phi slippers", "lua cua phi slippers", "xua cua chi slippers", "xua cua phu slippers", "xua chau phi slippers", "xua cua phi slippery", "xua cua phi 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: (((("xua cua phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xua cua phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xua cua phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xua cua phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.