Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi nghe vi slippers" » "pho nghe vi slippers", "thai nghe vi slippers", "pham nghe vi slippers", "phi nghe va slippers", "phi nghe noi slippers", "phi nghe vi slippery", "phi nghe vi 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: (((("phi nghe vi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( phi nghe vi slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phi nghe vi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.