Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bua vu phai slippers" » "bua vu hai slippers", "bua cu phai slippers", "bua vu phat slippers", "cua vu phai slippers", "bua va phai slippers", "bui vu phai slippers", "bua vu phai slippery", "bua vu phai grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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