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