Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai co don snippets" » "bai con don snippets", "mai co don snippets", "bai ca don snippets", "bai co dong snippets", "bai co dan snippets", "bai co dot 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: (((("bai co don snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bai co don snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai co don snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai co don snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.