Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lay tong cuc snippets" » "cay trong cuc snippets", "day trong cuc snippets", "gay trong cuc snippets", "lay trong cuoc snippets", "lay thong cua snippets", "lay 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: (((("lay 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: (((("lay tong cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lay tong cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lay tong cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.