Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian co le snippets" » "gian o le snippets", "gian cua le snippets", "gian cac le snippets", "gian do le snippets", "gian co e snippets", "gian co 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: (((("gian co 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: (((("gian co le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian co le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian co le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.