Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phuc se lieu slippers" » "phuc sen lieu slippers", "phuc su lieu slippers", "phuc le lieu slippers", "phuc so lieu slippers", "phuc se lieu slippery", "phuc se lieu 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: (((("phuc se lieu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phuc se lieu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phuc se lieu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phuc se lieu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.