Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cay tong cuc snippets" » "cay trong cuc snippets", "cay cong cuc snippets", "cap tong cuc snippets", "cay trong cuoc snippets", "cay thong cua snippets", "cay cong chuc 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: (((("cay tong cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cay tong cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cay tong cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cay tong cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.