Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"huu tung dat slippers" » "huu dung dat slippers", "huu vung dat slippers", "huu tung dan slippers", "huu tung dat slippery", "huu tung 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: (((("huu tung 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: (((("huu tung dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huu tung dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huu tung dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.