Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kho cam lua slippers" » "khoa cam lua slippers", "pho cam lua slippers", "khoan cam lua slippers", "kho cay lua slippers", "kho ca lua slippers", "kho cap luat slippers", "kho cam lua slippery", "kho cam lua 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: (((("kho cam lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kho cam lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kho cam lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kho cam lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.