Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam doi ca snippets" » "lap doi ca snippets", "nam doi ca snippets", "lam di ca snippets", "lam doi cua snippets", "lam doi cay snippets", "lam duoi ca 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 doi 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 doi ca snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam doi ca snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam doi ca snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.