Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cas lam doc snippets" » "cap lam doc snippets", "cay lam doc snippets", "cam lam doc snippets", "cas lam duoc snippets", "cas lap doc snippets", "cas lam dong 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: (((("cas lam doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cas lam doc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cas lam doc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cas lam doc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.