Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van nang phi slippers" » "van quang phi slippers", "van ban phi slippers", "van dong phi slippers", "van lang phi slippers", "van dang phi slippers", "van nang ghi slippers", "van nang phi slippery", "van nang 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: (((("van nang 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: (((("van nang phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( van nang phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van nang phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.