Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuc hai hoa snippets" » "cuc hai hoa snippets", "chuc lai hoa snippets", "chuc tai hoa snippets", "chuc thai hoa snippets", "chuc dai hoa 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 hai hoa 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 hai hoa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuc hai hoa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc hai hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.