Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gian suu co snippets" » "gian xu co snippets", "gian cua co snippets", "gian phu co snippets", "gian huu co snippets", "gian su co snippets", "gian suc co 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 suu co 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 suu co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gian suu co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian suu co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.