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