Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nam lang phi slippers" » "nam dang phi slippers", "nam nang phi slippers", "nam tang phi slippers", "nam lang phu slippers", "nam lang chai slippers", "nam lang ha slippers", "nam lang phi slippery", "nam lang phi 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: (((("nam lang phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nam lang phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nam lang phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nam lang phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.