Perhaps you should try some spelling variations:
"tao lam chat snippets" » "tao lam code snippets", "tao dam chat snippets", "tao luan chat snippets", "tao cao chat snippets", "dao lam chat snippets", "tao lap chat snippets", "tao mam chat snippets"
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("tao lam chat snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tao lam chat snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tao lam chat snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tao lam chat snippets"))) or ("locating bug core snippets"))*.