Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thoi ca da snippets" » "tho ca da snippets", "thoi va da snippets", "thi ca da snippets", "thoi ca dao snippets", "thoi ca dan snippets", "thoi ca dam 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: (((("thoi ca 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: (((("thoi ca da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thoi ca da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thoi ca da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.