Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"va cac phi slippers" » "va cac thi slippers", "va cac khi slippers", "va tac phi slippers", "va cac phi slippery", "va cac 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("va cac phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va cac phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( va cac phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))*.