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