Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam nam ca snippets" » "nam nam ca snippets", "lai nam ca snippets", "lam lam ca snippets", "lam nam cao snippets", "lam nam cac snippets", "lam nam cua 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: (((("lam nam ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lam nam ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam nam ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam nam ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.