Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang chuc va slippers" » "lang chu va slippers", "lang phuoc va slippers", "cong chuc va slippers", "lang thuc va slippers", "lang thuc vat slippers", "lang chuc va slippery", "lang chuc va 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: (((("lang chuc va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lang chuc va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang chuc va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang chuc va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.