Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kim cau de snippets" » "kim tau de snippets", "diem cau de snippets", "chim cau de snippets", "kim cau den snippets", "kim cau do snippets", "kim cuu de 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: (((("kim cau de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kim cau de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kim cau de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kim cau de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.