Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"sam tu phap snippets" » "sam tu phat snippets", "sam cu phap snippets", "sam ngu phap snippets", "nam tu phap snippets", "cam tu phap snippets", "dam tu phap snippets", "sam tu phap 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: (((("sam tu phap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( sam tu phap snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("sam tu phap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.