Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuc thue da snippets" » "cuc thue da snippets", "thuc thuc da snippets", "cho thue da snippets", "chuc thue dat snippets", "chuc thue va snippets", "chuc thu da 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 thue da 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 thue da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuc thue da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc thue da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.