Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"soan lang o snippets" » "hoang lang o snippets", "gian lang o snippets", "hoa lang o snippets", "soan lang _ snippets", "soan tang o snippets", "soan lang son 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: (((("soan lang o snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("soan lang o snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( soan lang o snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("soan lang o snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.