Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chac ca dan slippers" » "chat cam dan slippers", "chat cao dan slippers", "chau cay dan slippers", "chac cac dan slippers", "chac ca dao slippers", "chac ca dan slippery", "chac ca dan 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: (((("chac ca dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chac ca dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chac ca dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chac ca dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.