Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van anh gi slippers" » "van thanh gi slippers", "van minh gi slippers", "tuan anh gi slippers", "van anh ghi slippers", "van danh gia slippers", "van anh giao slippers", "van anh gi slippery", "van anh gi 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 ("van anh gi slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van anh gi slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van anh gi slippers"))) or ("locating bug code snippets"))*.