Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phai tai bon snippets" » "phai trai bon snippets", "pham tai bon snippets", "phi tai bon snippets", "phai tai ban snippets", "phai tai cong snippets", "phai tai benh 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: (((("phai tai bon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phai tai bon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phai tai bon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phai tai bon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.