Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ke dan lap slippers" » "ke phan lap slippers", "ke dan luan slippers", "le dan lap slippers", "ke dan lap slippery", "ke dan lap 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: (((("ke dan lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ke dan lap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ke dan lap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ke dan lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.