Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc vu lan slippers" » "phuc vu van slippers", "phuc vu ban slippers", "phuc vu san slippers", "thuc vu lan slippers", "phu vu lan slippers", "phuc vu lan slippery", "phuc vu lan 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: (((("phuc vu lan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( phuc vu lan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phuc vu lan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.