Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"rua cac cac snippets" » "cua cac cac snippets", "qua cac cac snippets", "rua ca cac snippets", "rua cac cach snippets", "rua cac bac 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: (((("rua cac cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("rua cac cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( rua cac cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("rua cac cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.