Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nhan mo tao snippets" » "nhan my tao snippets", "phan mo tao snippets", "nhap mon tao snippets", "nhan mo tai snippets", "nhan mo ta snippets", "nhan mo mao snippets", "nhan mo tao slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan mo tao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( nhan mo tao snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nhan mo tao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.