Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi huu phan slippers" » "phi huu han slippers", "phi cuu phan slippers", "phi huu chan slippers", "thi huu phan slippers", "pham huu phan slippers", "phi hung phan slippers", "phi huu phan slippery", "phi huu 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: (((("phi huu 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: (((("phi huu phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi huu phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi huu phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.