Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con mac dong snippets" » "con tac dong snippets", "con cac dong snippets", "con cac duong snippets", "con mat dong snippets", "cong may dong 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: (((("con mac dong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con mac dong snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con mac dong snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con mac dong snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.