Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chung chi li slippers" » "thuong chi li slippers", "chung cu li slippers", "chung vi li slippers", "chung chi pi slippers", "chung cui li slippers", "chung chi li slippery", "chung chi li 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: (((("chung chi li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chung chi li slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chung chi li slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chung chi li slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.