Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mac cua le snippets" » "mach cua le snippets", "mac ca le snippets", "ma cua le snippets", "mac cua te snippets", "mac cua he snippets", "mac cua ly 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: (((("mac cua le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mac cua le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mac cua le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mac cua le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.