Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cay co son snippets" » "cac co son snippets", "tay co son snippets", "cay cong son snippets", "cay cao son snippets", "cay cho son snippets", "cay co so 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: (((("cay co son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cay co son snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cay co son snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cay co son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.