Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can tong cot snippets" » "han tong cot snippets", "ban tong cot snippets", "can dong cot snippets", "can tong cong snippets", "can tong hop snippets", "can dong co 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: (((("can tong 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: (((("can tong cot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can tong cot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can tong cot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.