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