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