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