Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuc cho can snippets" » "cu cho can snippets", "cuc nho can snippets", "luc cho can snippets", "cuc cho cac snippets", "cuc cho phan snippets", "cuc cho cong 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: (((("cuc cho can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuc cho can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuc cho can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuc cho can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.