Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"co bai lon snippets" » "co bai con snippets", "co bay lon snippets", "co lai lon snippets", "cao bai lon snippets", "co ban lon snippets", "co dai lon 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: (((("co bai lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("co bai lon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( co bai lon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("co bai lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.