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