Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dinh cu cap snippets" » "dinh cuu cap snippets", "dinh chuc cap snippets", "dinh chau cap snippets", "dinh cu cao snippets", "dinh cu cau snippets", "dinh cu cat 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: (((("dinh cu cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh cu cap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh cu cap snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh cu cap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.