Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi mo cuc snippets" » "chi mot cuc snippets", "thi mo cuc snippets", "chi o cuc snippets", "chi mo cac snippets", "chi mo cua snippets", "chi so cuc 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: (((("chi mo 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: (((("chi mo cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chi mo cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi mo cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.