Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi chat ran slippers" » "phap chat ran slippers", "nghi chat ran slippers", "pham chat ran slippers", "phi chat ban slippers", "phi chat va slippers", "phi chat ran slippery", "phi chat ran 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 chat ran 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 chat ran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi chat ran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi chat ran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.