Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bui anh van slippers" » "bui manh van slippers", "bui thanh van slippers", "bui khanh van slippers", "bui anh va slippers", "bui doanh van slippers", "bui anh van slippery", "bui anh van 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("bui anh van slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( bui anh van slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("bui anh van slippers"))) or ("locating bug code snippets"))*.