Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu anh dan slippers" » "tu anh dang slippers", "tu anh danh slippers", "tu canh dan slippers", "tu hanh dan slippers", "tu manh dan slippers", "thu anh dan slippers", "tu anh dan slippery", "tu anh 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: (((("tu anh 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: (((("tu anh dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tu anh dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu anh dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.