Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam chat son snippets" » "dam chat son snippets", "luan chat son snippets", "cao chat son snippets", "lam chat song snippets", "lam chat long snippets", "lam chat cong 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: (((("lam chat 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: (((("lam chat son snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam chat son snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam chat son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.