Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu thu cot snippets" » "cuu thuc cot snippets", "cuu tu cot snippets", "huu thu cot snippets", "cuu thu co snippets", "cuu thu 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: (((("cuu thu cot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu thu cot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu thu cot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu thu cot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.