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