Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu ho model snippets" » "cuu how model snippets", "cuu hir model snippets", "cuu a model snippets", "cuu hoc model snippets", "cuu hoi model snippets", "cuu pho model 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: (((("cuu ho model snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu ho model snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu ho model snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu ho model snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.