Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van lu dat slippers" » "van luc dat slippers", "van du dat slippers", "van le dat slippers", "van tu dat slippers", "van ly dat slippers", "van luat dat slippers", "van lu dat slippery", "van lu dat 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 lu dat slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van lu dat slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van lu dat slippers"))) or ("locating bug code snippets"))*.