Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van hao dat slippers" » "van dao dat slippers", "van ha dat slippers", "van bao dat slippers", "van hao dan slippers", "van mao dat slippers", "van tao dat slippers", "van hao dat slippery", "van hao 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 hao dat slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van hao dat slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van hao dat slippers"))) or ("locating bug code snippets"))*.