Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tao doi tri snippets" » "trao doi tri snippets", "tao dai tri snippets", "tao boi tri snippets", "tao doi tai snippets", "tao doi toi snippets", "tao hoi tri snippets", "tao doi tri 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: (((("tao doi tri snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tao doi tri snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tao doi tri snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.