Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chim co loa snippets" » "chim bo loa snippets", "chim ca loa snippets", "chim choc loa snippets", "chim co loi snippets", "chim co lon snippets"
"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: (((("chim co loa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chim co loa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chim co loa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chim co loa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.