Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can xe co snippets" » "cac xe co snippets", "can ve co snippets", "can we co snippets", "can de co snippets", "can ke co snippets", "can xi co 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: (((("can xe co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("can xe co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( can xe co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("can xe co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.