Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"pham dat _ slippers" » "pham dac _ slippers", "pham dau _ slippers", "pham nhat _ slippers", "pham dat _ slippery", "pham dat _ grippers"

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: (((("pham dat _ slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( pham dat _ slippers ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("pham dat _ slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.