Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khu vu pha slippers" » "khu vuc pha slippers", "khu du pha slippers", "khu va pha slippers", "khu vu phai slippers", "khu vu phat slippers", "khu vu ha slippers", "khu vu pha slippery", "khu vu pha 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: (((("khu vu pha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khu vu pha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( khu vu pha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khu vu pha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.