Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua phe phan slippers" » "cua phi phan slippers", "cua pho phan slippers", "cua phieu phan slippers", "ca phe phan slippers", "cua che phan slippers", "cua he phan slippers", "cua phe phan slippery", "cua phe phan 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: (((("cua phe phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua phe phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua phe phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua phe phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.