Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuc dao noi snippets" » "chuan dao noi snippets", "chuc danh noi snippets", "chuc giao noi snippets", "chuc dau noi snippets", "chuc dao voi snippets", "chuc nao noi 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: (((("chuc dao noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc dao noi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuc dao noi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc dao noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.