Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van hue phi slippers" » "van thue phi slippers", "van hoe phi slippers", "van huy phi slippers", "van he phi slippers", "van huu phi slippers", "van chuc phi slippers", "van hue phi slippery", "van hue phi 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: (((("van hue phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( van hue phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van hue phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.