Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trong de dat slippers" » "trong den dat slippers", "trong le dat slippers", "trong he dat slippers", "trong de dao slippers", "trong de dat slippery", "trong de 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: (((("trong de 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: (((("trong de dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong de dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong de dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.