Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hai tao de snippets" » "tai tao de snippets", "hai tan de snippets", "cai tao de snippets", "hai tao he snippets", "hai nao de snippets", "hai cao de 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: (((("hai tao de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hai tao de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hai tao de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hai tao de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.