Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bae toan chi snippets" » "bai toan chi snippets", "bao toan chi snippets", "bieu toan chi snippets", "bae toan cao snippets", "bae tai chi snippets", "bae luan chi 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: (((("bae toan chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bae toan chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bae toan chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bae toan chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.