Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi nai dat slippers" » "thi mai dat slippers", "thi hai dat slippers", "thi dai dat slippers", "thi cai dat slippers", "thi noi dat slippers", "thi trai dat slippers", "thi nai dat slippery", "thi nai dat 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 nai dat 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 nai dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi nai dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi nai dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.