Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kiam tan chi snippets" » "nam tan chi snippets", "pham tan chi snippets", "kai tan chi snippets", "kiam toan chi snippets", "kiam tran chi snippets", "kiam tai 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: (((("kiam tan 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: (((("kiam tan chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kiam tan chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kiam tan chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.