Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gen cay chan snippets" » "gen cam chan snippets", "gen can chan snippets", "gen cau chan snippets", "ten cay chan snippets", "benh cay chan snippets", "tren cay chan 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 chan 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 chan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gen cay chan snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gen cay chan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.